OE-417 Electric Disturbance Events Database

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Updated through February 2020.

Utility companies and grid operators are required to submit reports on electric disturbance events to the Department of Energy (DOE) on a form known as an OE-417. The publicly available information from these reports is difficult to find, incomplete and confusing. For a detailed description of OE-417s and the reporting criteria, CLICK HERE.

I did an analysis of all the publicly available OE-417 data from January 1, 2010 through February 2020. (I started in 2010 because that is when the NERC CIP Coverup began.) First of all, there were 166 different “event types” reported many of which were either duplicates or related. For example, there were at least 24 different “event types” that denoted a physical attack. There were at least 50 “event types” that denoted a disturbance caused by weather. I grouped these 166 “event types” into 15 categories (actually “causes”) so that we could get a sense of what has actually threatened the electric grid in the past 10 years.

Unfortunately, the public OE-417 data is so bad that there were 397 electric disturbance events where I was unable to identify a cause. These are highlighted in yellow in the chart. I was able to identify a cause in 1585 electric disturbance events, or 80% of the OE-417 reports filed. Moreover, some data such as the number of “customers affected” does not appear accurate in some cases.

In the below OE-417 Quick Reference Database and CSV file, I added the column “Category” in order to consolidate “Event Types” for statistical purposes. All other data is from Department of Energy (DOE) OE-417 annual summaries.

To Download a CSV file with all columns, Click HERE.

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OE-417 Electric Disturbance Events

This quick reference database of OE-417 Electric Disturbance Events is consolidated from Department of Energy (DOE) Annual Summaries. I only have room for a few columns below. To download the complete spreadsheet, click the link above.

Date Event Began	Area Affected	NERC Region	Event Type	Number of Customers Affected	Category
2020-02-29	Nevada: Clark County, Washoe County;	WECC	System Operations	0	Operations
2020-02-26	Maine:	NPCC	System Operations	0	Operations
2020-02-26	Oklahoma:	SPP RE	System Operations	0	Operations
2020-02-26	South Dakota: Wyoming: Colorado:	MRO	System Operations	0	Operations
2020-02-25	California: Los Angeles County;	WECC	Vandalism	0	Physical Attack
2020-02-18	California: Kern County;	WECC	Vandalism	0	Physical Attack
2020-02-17	Northern and Central California;	WECC	Severe Weather	70000	Weather
2020-02-17	Michigan: Eaton County;	RF	Vandalism	0	Physical Attack
2020-02-17	Alabama: Chambers County;	SERC	Vandalism	Unknown	Physical Attack
2020-02-13	Oregon:	WECC	Vandalism	0	Physical Attack
2020-02-12	Maine:	NPCC	System Operations	0	Operations
2020-02-11	Texas: Sterling County;	TRE	System Operations	0	Cyber Attack
2020-02-11	Oregon: Clackamas County;	WECC	Transmission Interruption	0	Transmission Interruption
2020-02-09	California: Alameda County, Contra Costa County, El Dorado County, Nevada County, Placer County, Sierra County, Santa Clara County, Napa County, Marin County, Santa Cruz County;	WECC	Severe Weather	145000	Weather
2020-02-08	California:	WECC	Vandalism	0	Physical Attack
2020-02-07	Virginia: North Carolina:	SERC	Severe Weather	87000	Weather
2020-02-07	Pennsylvania:	RF	Severe Weather/Distribution Interruption	52000	Weather
2020-02-07	New York:	NPCC	Severe Weather	7500	Weather
2020-02-07	Connecticut: Maine: Massachusetts: New Hampshire: Rhode Island: Vermont:	NPCC	Severe Weather	123359	Weather
2020-02-06	North Carolina:	SERC	Severe Weather/Distribution Interruption	284256	Weather
2020-02-06	North Carolina: South Carolina:	SERC	Severe Weather/Transmission Interruption	89500	Weather
2020-01-31	California:	WECC	Suspicious Activity	0	Cyber Attack
2020-01-30	North Dakota: Burleigh County;	MRO	Transmission Interruption	0	Transmission Interruption
2020-01-27	North Dakota: South Dakota: Montana:	MRO	System Operations	130000	Operations
2020-01-24	California:	WECC	Fuel Supply Deficiency	0	Fuel Supply Deficiency
2020-01-23	Florida: Manatee County;	FRCC	Vandalism	0	Physical Attack
2020-01-22	Nevada: Humboldt County;	WECC	Actual Physical Attack	3120	Physical Attack
2020-01-20	California: Los Angeles County;	WECC	Vandalism	0	Physical Attack
2020-01-17	California: Humboldt County;	WECC	Severe Weather/Transmission Interruption	67864	Weather
2020-01-16	Texas: Harris County;	TRE	System Operations	0	Operations
2020-01-14	Florida: Alachua County;	FRCC	Suspicious Activity	0	Physical Attack
2020-01-12	Texas: Brazos County;	TRE	Suspicious Activity	0	Physical Attack
2020-01-11	Tennessee:	SERC	Severe Weather	Unknown	Weather
2020-01-11	Arkansas: Texas:	SPP RE	Severe Weather	68138	Weather
2020-01-11	North Carolina: South Carolina:	SERC	Severe Weather	66475	Weather
2020-01-11	Arkansas: Cross County;	SPP RE	Severe Weather/Transmission Interruption	7541	Weather
2020-01-11	Alabama: Georgia: Mississippi:	SERC	Severe Weather	30715	Weather
2020-01-10	Tennessee: Hamilton County;	SERC	Suspicious Activity	Unknown	Physical Attack
2020-01-09	Arkansas:	SPP RE	System Operations	Unknown	Operations
2020-01-09	Minnesota: North Dakota: Wisconsin:	MRO	System Operations	0	Operations
2020-01-09	Washington: King County;	WECC	Suspicious Activity	0	Cyber Attack
2020-01-09	Arkansas: Yell County;	SPP RE	Severe Weather/Transmission Interruption	0	Weather
2019-12-31	Washington:	WECC	Vandalism	0	Physical Attack
2019-12-31	Texas: Nueces County;	TRE	Transmission Interruption	0	Transmission Interruption
2019-12-24	Illinois:	SERC	Suspicious Activity	0	Physical Attack
2019-12-19	Nebraska:	MRO	System Operations	0	Operations
2019-12-18	Texas: Nueces County;	TRE	System Operations	0	Operations
2019-12-16	Texas:	TRE	Transmission Interruption	0	Transmission Interruption
2019-12-11	Oklahoma: Stephens County;	SPP RE	Actual Physical Attack	392	Physical Attack
2019-12-11	Maine:	NPCC	System Operations	0	Operations
2019-12-11	North Dakota: Burleigh County;	MRO	Transmission Interruption	1	Transmission Interruption
2019-12-08	Texas: Dallas County;	TRE	Vandalism	0	Physical Attack
2019-12-07	Oklahoma: Stephens County;	SPP RE	Actual Physical Attack	400	Physical Attack
2019-12-05	Washington: Chelan County;	WECC	Suspicious Activity	Unknown	Physical Attack
2019-12-05	Ohio: Kentucky:	RF	System Operations	0	Operations
2019-12-03	Alabama: Covington County;	SERC	System Operations	0	Operations
2019-12-03	California: Fresno County;	WECC	Vandalism	Unknown	Physical Attack
2019-11-29	Texas: Dawson County;	TRE	Actual Physical Attack	0	Physical Attack
2019-11-27	California: Santa Clara County;	WECC	Vandalism	2	Physical Attack
2019-11-27	Michigan: Tuscola County, Sanilac County, Huron County, St. Clair County, Macomb County, Oakland County, Wayne County, Livingston County, Washtenaw County, Monroe County;	RF	Severe Weather	107000	Weather
2019-11-26	California:	WECC	Severe Weather	93000	Weather
2019-11-22	New York: Monroe County;	NPCC	System Operations	0	Operations
2019-11-22	New York: Broome County;	NPCC	System Operations	0	Operations
2019-11-20	California: Imperial County;	WECC	System Operations	0	Operations
2019-11-20	California: Colusa County, Lake County, Mendocino County, Napa County, Solano County, Sonoma County, Yolo County, Shasta County, Tehama County;	WECC	Severe Weather/Transmission Interruption	54000	Weather
2019-11-16	Oregon: Lane County;	WECC	Vandalism	0	Physical Attack
2019-11-16	Texas: New York: Dutchess County;	TRE	Suspicious Activity	0	Physical Attack
2019-11-08	Utah: California: Oregon: Wyoming:	WECC	System Operations	Unknown	Operations
2019-11-05	Florida: Duval County;	FRCC	Transmission Interruption	Unknown	Transmission Interruption
2019-11-05	Idaho: Elmore County;	WECC	Vandalism	131	Physical Attack
2019-11-05	Indiana:	RF	Vandalism	0	Physical Attack
2019-11-03	Minnesota: Sherburne County;	MRO	Transmission Interruption	0	Transmission Interruption
2019-11-01	Connecticut: Maine: Massachusetts: Rhode Island: New Hampshire: Vermont:	NPCC	Severe Weather	80066	Weather
2019-11-01	New York:	NPCC	Severe Weather	8000	Weather
2019-11-01	New York: Monroe County;	NPCC	System Operations	0	Operations
2019-11-01	New York: Broome County;	NPCC	System Operations	0	Operations
2019-11-01	New York: Broome County;	NPCC	Severe Weather	66325	Weather
2019-10-31	Pennsylvania:	RF	Severe Weather/Distribution Interruption	53943	Weather
2019-10-30	California: Los Angeles County, Orange County, Riverside County, San Bernardino County, Ventura County, Kern County;	WECC	Severe Weather/Distribution Interruption	114402	Weather
2019-10-29	Wisconsin: Brown County, Manitowoc County, Calumet County, Winnebago County, Kewaunee County, Door County, Oconto County, Marinette County, Forest County, Langlade County, Oneida County, Vilas County, Lincoln County, Oneida County, Portage County;	MRO	System Operations	0	Operations
2019-10-26	Louisiana:	SERC	Severe Weather	82124	Weather
2019-10-26	California:	WECC	Severe Weather/Transmission Interruption	972000	Weather
2019-10-26	Maine:	NPCC	System Operations	0	Operations
2019-10-26	Tennessee:	SERC	Severe Weather	70000	Weather
2019-10-25	South Carolina: Cherokee County;	SERC	Suspicious Activity	0	Physical Attack
2019-10-24	California:	WECC	Fuel Supply Deficiency	0	Fuel Supply Deficiency
2019-10-24	Ohio: Lorain County;	RF	Transmission Interruption	0	Transmission Interruption
2019-10-23	New York: Broome County;	NPCC	System Operations	0	Operations
2019-10-23	New York: Monroe County;	NPCC	System Operations	0	Operations
2019-10-23	California:	WECC	Severe Weather/Transmission Interruption	50000	Weather
2019-10-20	Texas: Cass County, Cameron County, Collin County, Dallas County, Ellis County, Erath County, Hunt County, Kaufman County, Lamar County, Panola County, Rains County, Rockwall County, Rusk County, Tarrant County, Van Zandt County, Wood County;	TRE	Severe Weather	400000	Weather
2019-10-19	South Dakota: Codington County; Nebraska: Scotts Bluff County;	MRO	Transmission Interruption	0	Transmission Interruption
2019-10-19	California: Imperial County;	WECC	System Operations	0	Operations
2019-10-17	Connecticut: Rhode Island: Massachusetts: Vermont: New Hampshire: Maine:	NPCC	Severe Weather	101683	Weather
2019-10-16	Texas: Louisiana: Arkansas: Mississippi:	SPP RE	Vandalism	0	Physical Attack
2019-10-15	Kansas: Shawnee County;	SPP RE	System Operations	0	Operations
2019-10-15	Ohio:	RF	Transmission Interruption	0	Transmission Interruption
2019-10-12	Texas:	TRE	Transmission Interruption	0	Transmission Interruption
2019-10-11	Michigan: Wayne County;	RF	System Operations	0	Operations
2019-10-10	Colorado: Jefferson County;	WECC	System Operations	0	Operations
2019-10-10	Maine:	NPCC	System Operations	0	Operations
2019-10-09	California:	WECC	Severe Weather/Transmission Interruption	737808	Weather
2019-10-06	California:	WECC	Fuel Supply Deficiency	0	Fuel Supply Deficiency
2019-10-06	Texas: Hidalgo County, Cameron County;	TRE	Transmission Interruption	Unknown	Transmission Interruption
2019-10-04	California:	WECC	Fuel Supply Deficiency	0	Fuel Supply Deficiency
2019-10-03	Missouri: Reynolds County;	SERC	Vandalism	0	Physical Attack
2019-09-30	Idaho: Bonneville County;	WECC	Vandalism	0	Physical Attack
2019-09-30	Nevada: Clark County;	WECC	Actual Physical Attack	0	Physical Attack
2019-09-30	Washington: King County;	WECC	System Operations	0	Operations
2019-09-29	California: Alameda County;	WECC	Distribution Interruption	50072	Distribution Interruption
2019-09-26	Maryland: Baltimore County;	RF	System Operations	0	Operations
2019-09-25	Texas:	TRE	Vandalism	Unknown	Physical Attack
2019-09-25	Wisconsin: Marathon County;	MRO	Suspicious Activity	0	Physical Attack
2019-09-25	California: Napa County, Nevada County, Placer County, Plumas County, Sonoma County, Butte County, Yuba County;	WECC	Severe Weather	69524	Weather
2019-09-24	Washington: King County;	WECC	Vandalism	0	Physical Attack
2019-09-20	Oklahoma: Oklahoma County;	SPP RE	System Operations	0	Operations
2019-09-19	Arizona: Pima County;	WECC	Fuel Supply Deficiency	0	Fuel Supply Deficiency
2019-09-19	Minnesota: Washington County;	MRO	Vandalism	0	Physical Attack
2019-09-13	Tennessee:	SERC	System Operations	0	Operations
2019-09-11	Michigan: Ionia County, Kent County, Barry County, Montcalm County, Allegan County, Ottawa County, Newaygo County;	RF	Severe Weather	54000	Weather
2019-09-10	Wyoming: Sweetwater County;	WECC	Transmission Interruption	0	Transmission Interruption
2019-09-06	North Carolina:	SERC	Severe Weather	77000	Weather
2019-09-05	South Carolina:	SERC	Severe Weather	172278	Weather
2019-09-05	North Carolina: South Carolina:	SERC	Severe Weather	116000	Weather
2019-09-05	North Carolina:	SERC	Severe Weather	2000	Weather
2019-09-05	Maine:	NPCC	System Operations	0	Operations
2019-09-04	Maryland: District of Columbia:	RF	System Operations	0	Operations
2019-09-04	Texas:	TRE	Severe Weather	Unknown	Weather
2019-08-31	Pennsylvania: New Jersey:	RF	System Operations	0	Operations
2019-08-31	California: Calaveras County;	WECC	Vandalism	0	Physical Attack
2019-08-29	Michigan:	RF	System Operations	0	Operations
2019-08-26	Oklahoma:	SPP RE	Severe Weather	103779	Weather
2019-08-26	Oklahoma:	SPP RE	Severe Weather/Transmission Interruption	95000	Weather
2019-08-26	North Dakota:	MRO	Transmission Interruption	0	Transmission Interruption
2019-08-25	Washington: King County;	WECC	Suspicious Activity	0	Physical Attack
2019-08-24	Washington:	WECC	Suspicious Activity	0	Cyber Attack
2019-08-21	Ohio:	RF	Vandalism	1397	Physical Attack
2019-08-21	Massachusetts: Middlesex County[13];	NPCC	Vandalism	0	Physical Attack
2019-08-18	Louisiana: Texas:	SPP RE	Transmission Interruption	86373	Transmission Interruption
2019-08-18	Texas:	TRE	Transmission Interruption/Distribution Interruption	61000	Transmission Interruption
2019-08-18	Texas:	TRE	Distribution Interruption	86373	Distribution Interruption
2019-08-15	Kentucky: Ohio County;	SERC	Vandalism	0	Physical Attack
2019-08-15	District of Columbia: Maryland:	RF	System Operations	0	Operations
2019-08-15	New York: Tompkins County;	NPCC	Fuel Supply Deficiency	Unknown	Fuel Supply Deficiency
2019-08-15	California: Marin County;	WECC	Distribution Interruption	61318	Distribution Interruption
2019-08-15	Texas:	TRE	Severe Weather	Unknown	Weather
2019-08-13	Texas: Williamson County;	TRE	Severe Weather	Unknown	Weather
2019-08-13	North Dakota: Mercer County;	MRO	Vandalism	Unknown	Physical Attack
2019-08-13	California: Placer County;	WECC	Vandalism	0	Physical Attack
2019-08-10	Michigan:	RF	System Operations	0	Operations
2019-08-10	Michigan:	RF	System Operations	0	Operations
2019-08-09	Texas: Travis County;	TRE	Suspicious Activity	0	Physical Attack
2019-08-08	Ohio:	RF	Severe Weather/Transmission Interruption	5600	Weather
2019-08-07	Washington: Pierce County;	WECC	Vandalism	0	Physical Attack
2019-08-07	California: Kern County;	WECC	Vandalism	0	Physical Attack
2019-08-07	Maine:	NPCC	System Operations	0	Operations
2019-08-05	Oregon: Umatilla County;	WECC	Transmission Interruption	Unknown	Transmission Interruption
2019-08-02	Washington: Clark County;	WECC	System Operations	0	Operations
2019-08-02	Minnesota: Chisago County;	MRO	Transmission Interruption	0	Transmission Interruption
2019-07-30	Louisiana:	SERC	Severe Weather/Transmission Interruption	13720	Weather
2019-07-28	Michigan:	RF	System Operations	0	Operations
2019-07-24	Maine:	NPCC	System Operations	0	Operations
2019-07-24	Utah: Iron County;	WECC	Vandalism	1	Physical Attack
2019-07-23	Massachusetts:	NPCC	Severe Weather	54535	Weather
2019-07-23	Nebraska: Scotts Bluff County;	MRO	Transmission Interruption	0	Transmission Interruption
2019-07-23	Nebraska:	MRO	Transmission Interruption	0	Transmission Interruption
2019-07-23	California: Santa Cruz County;	WECC	Vandalism	25	Physical Attack
2019-07-22	Pennsylvania: Bucks County, Delaware County;	RF	Severe Weather	165000	Weather
2019-07-22	New Jersey: Gloucester County;	RF	Severe Weather	95600	Weather
2019-07-21	New York: Kings County, New York County, Queens County, Bronx County, Westchester County, Richmond County;	NPCC	Severe Weather	45000	Weather
2019-07-20	Michigan: Kent County, Newaygo County, Mecosta County, Montcalm County, Isabella County, Ionia County, Allegan County, Barry County;	RF	Severe Weather	160000	Weather
2019-07-20	Wisconsin: Michigan:	RF	Severe Weather	50000	Weather
2019-07-20	Missouri: Boone County;	SERC	Suspicious Activity	0	Physical Attack
2019-07-19	Wisconsin: Dane County;	MRO	System Operations	Unknown	Operations
2019-07-19	Michigan:	RF	Severe Weather	400000	Weather
2019-07-17	Oklahoma: Oklahoma County;	SPP RE	Suspicious Activity	0	Physical Attack
2019-07-13	Louisiana: Acadia Parish, Avoyelles Parish, Catahoula Parish, Evangeline Parish, Grant Parish, Iberia Parish, LaSalle Parish, Natchitoches Parish, Rapides Parish, Sabine Parish, St. Landry Parish, St. Martin Parish, St. Mary Parish, St. Tammany Parish, Allen Parish, Beauregard Parish, Calcasieu Parish, Vermilion Parish, De Soto Parish, Jefferson Davis Parish, Red River Parish, Tangipahoa Parish, Vernon Parish, Washington Parish;	SERC	Severe Weather	63000	Weather
2019-07-13	New York: New York County;	NPCC	Transmission Interruption	72669	Transmission Interruption
2019-07-13	Louisiana:	SERC	Severe Weather	55730	Weather
2019-07-11	Texas: Lynn County;	TRE	Transmission Interruption	2043	Transmission Interruption
2019-07-10	Utah: Salt Lake County;	WECC	Vandalism	0	Physical Attack
2019-07-10	Texas: Collin County, Dallas County, Denton County, Hood County, Johnson County, Tarrant County;	TRE	Severe Weather	57000	Weather
2019-07-09	Texas: Louisiana: Arkansas: Mississippi:	SPP RE	Vandalism	0	Physical Attack
2019-07-06	Mississippi: Panola County;	SERC	Vandalism	3000	Physical Attack
2019-07-02	Idaho: Ada County;	WECC	Vandalism	0	Physical Attack
2019-06-30	Illinois: Cook County, DeKalb County, DuPage County, Grundy County, Iroquois County, Ford County, Lake County, Kendall County, Kankakee County, Kane County, Ogle County;	SERC	Severe Weather	100000	Weather
2019-06-30	New York: Nassau County, Suffolk County;	NPCC	Severe Weather	52498	Weather
2019-06-28	Idaho: Nez Perce County;	WECC	Transmission Interruption	0	Transmission Interruption
2019-06-26	North Dakota: Williams County;	MRO	Transmission Interruption	0	Transmission Interruption
2019-06-24	Oklahoma: Oklahoma County;	SPP RE	System Operations	0	Operations
2019-06-24	Arkansas:	SPP RE	Severe Weather	56451	Weather
2019-06-23	Arkansas:	SPP RE	Transmission Interruption	16199	Transmission Interruption
2019-06-23	Texas: Dallas County, Denton County, Ellis County, Collin County, Ellis County, Hood County, Johnson County, Kaufman County;	TRE	Severe Weather	265000	Weather
2019-06-22	Alabama: Georgia:	SERC	Severe Weather	34637	Weather
2019-06-21	Kentucky: Tennessee:	SERC	Severe Weather	50000	Weather
2019-06-21	California: Kern County;	WECC	Vandalism	0	Physical Attack
2019-06-21	Maine:	NPCC	System Operations	0	Operations
2019-06-20	Virginia:	SERC	Severe Weather	60000	Weather
2019-06-19	Oklahoma:	SPP RE	Vandalism	0	Physical Attack
2019-06-19	Nevada: Clark County;	WECC	Vandalism	0	Physical Attack
2019-06-19	Arkansas:	SPP RE	Severe Weather	82045	Weather
2019-06-18	Washington: Grant County;	WECC	Suspicious Activity	0	Physical Attack
2019-06-16	Oklahoma:	SPP RE	Severe Weather/Transmission Interruption	Unknown	Weather
2019-06-16	Texas: Dallas County, Tarrant County, Collin County, Denton County;	TRE	Severe Weather	340000	Weather
2019-06-12	California: Imperial County, Riverside County;	WECC	Generation Inadequacy	30907	Generation Interruption
2019-06-11	North Dakota: Mountrail County, Williams County;	MRO	Vandalism	0	Physical Attack
2019-06-11	Utah:	WECC	Vandalism	0	Physical Attack
2019-06-09	Texas: Collin County, Dallas County, Denton County, Palo Pinto County, Tarrant County, Ellis County, Williamson County;	TRE	Severe Weather	558000	Weather
2019-06-08	Texas: Potter County;	TRE	Transmission Interruption	0	Transmission Interruption
2019-06-07	Texas: Pecos County;	TRE	Transmission Interruption	1	Transmission Interruption
2019-06-06	Texas: Bexar County;	TRE	Severe Weather	55017	Weather
2019-06-05	South Dakota: Lincoln County;	MRO	Vandalism	0	Physical Attack
2019-06-05	Idaho: Bannock County;	WECC	Vandalism	0	Physical Attack
2019-06-05	California: Kern County;	WECC	Vandalism	0	Physical Attack
2019-06-04	Nevada: Washoe County;	WECC	Suspicious Activity	0	Physical Attack
2019-06-02	California:	WECC	Severe Weather/Transmission Interruption	Unknown	Weather
2019-05-27	Ohio: Montgomery County, Darke County, Mercer County, Miami County, Greene County;	RF	Severe Weather/Transmission Interruption	70000	Weather
2019-05-24	California:	WECC	Severe Weather	10961	Weather
2019-05-24	North Dakota: Minnesota:	MRO	System Operations	0	Operations
2019-05-24	Kentucky: Shelby County;	SERC	System Operations	0	Operations
2019-05-23	Indiana:	RF	Severe Weather/Transmission Interruption	0	Weather
2019-05-23	Virginia:	SERC	Severe Weather	100000	Weather
2019-05-18	Colorado: Wyoming: Nebraska: Utah: Daggett County; New Mexico:	WECC	Vandalism	0	Physical Attack
2019-05-18	Texas: Ector County, Midland County, Tarrant County, Dallas County, Stephens County, Anderson County, McLennan County, Ellis County, Hunt County, Young County, Bell County, Limestone County, Collin County, Rockwall County, Henderson County, Parker County, Falls County, Freestone County, Kaufman County, Grayson County, Smith County;	TRE	Severe Weather	68000	Weather
2019-05-15	West Virginia:	RF	Suspicious Activity	Unknown	Physical Attack
2019-05-11	California: Kern County;	WECC	Vandalism	0	Physical Attack
2019-05-10	Texas:	TRE	Severe Weather	61008	Weather
2019-05-09	Texas: Harris County;	TRE	Severe Weather	238015	Weather
2019-05-09	Texas: Harris County;	TRE	Severe Weather/Transmission Interruption	0	Weather
2019-05-08	Pennsylvania: Mercer County;	RF	Transmission Interruption	1	Transmission Interruption
2019-05-08	Louisiana: Texas:	SPP RE	Severe Weather/Distribution Interruption	65844	Weather
2019-04-30	Indiana:	RF	System Operations	0	Operations
2019-04-29	Virginia: Surry County;	SERC	Vandalism	0	Physical Attack
2019-04-28	Ohio:	RF	Transmission Interruption	0	Transmission Interruption
2019-04-28	South Carolina:	SERC	System Operations	0	Operations
2019-04-26	Massachusetts: Hampden County[13];	NPCC	Severe Weather/Transmission Interruption	0	Weather
2019-04-26	Pennsylvania:	RF	Transmission Interruption	5830	Transmission Interruption
2019-04-26	North Carolina: South Carolina:	SERC	Severe Weather	54071	Weather
2019-04-25	Arizona: Maricopa County;	WECC	Generation Inadequacy	51366	Generation Interruption
2019-04-21	Utah: Salt Lake County;	WECC	Vandalism	0	Physical Attack
2019-04-18	Alabama: Mississippi: Georgia: Florida:	SERC	Severe Weather	34695	Weather
2019-04-18	Colorado: Clear Creek County;	WECC	Transmission Interruption	0	Transmission Interruption
2019-04-17	Arizona:	WECC	System Operations	0	Operations
2019-04-16	California: Kern County;	WECC	Vandalism	0	Physical Attack
2019-04-15	Minnesota:	MRO	Vandalism	0	Physical Attack
2019-04-15	Virginia:	SERC	Severe Weather	75290	Weather
2019-04-13	Mississippi: Arkansas: Texas: Louisiana:	SERC	Severe Weather	60467	Weather
2019-04-12	Minnesota: Martin County;	MRO	Transmission Interruption	0	Transmission Interruption
2019-04-11	Oregon: Washington:	WECC	Transmission Interruption	0	Transmission Interruption
2019-04-10	Virginia:	SERC	Suspicious Activity	0	Physical Attack
2019-04-07	Texas:	TRE	Severe Weather	231956	Weather
2019-04-04	Montana:	WECC	Transmission Interruption	0	Transmission Interruption
2019-04-03	California: Fresno County;	WECC	Fuel Supply Deficiency	0	Fuel Supply Deficiency
2019-04-02	Utah: Salt Lake County;	WECC	Vandalism	0	Physical Attack
2019-04-02	California: Kern County;	WECC	Vandalism	0	Physical Attack
2019-04-01	New York: Monroe County;	NPCC	System Operations	0	Operations
2019-04-01	New York: Broome County;	NPCC	System Operations	0	Operations
2019-04-01	Nevada: Carson City, Consolidated Municipality of[19], Washoe County, Churchill County;	WECC	Actual Physical Attack	0	Physical Attack
2019-03-29	California: San Diego County, Los Angeles County;	WECC	Suspicious Activity	0	Physical Attack
2019-03-25	Oregon: Lane County;	WECC	Actual Physical Attack	Unknown	Physical Attack
2019-03-21	Utah: Salt Lake County;	WECC	Vandalism	0	Physical Attack
2019-03-19	Oklahoma:	SPP RE	Vandalism	0	Physical Attack
2019-03-13	Texas: Kansas: Oklahoma:	TRE	Severe Weather/Transmission Interruption	66000	Weather
2019-03-13	Colorado: Jefferson County;	WECC	Severe Weather	58379	Weather
2019-03-13	Texas: Midland County, Ector County, Tarrant County, Dallas County, Wichita County, Brown County;	TRE	Severe Weather	154124	Weather
2019-03-13	California: Los Angeles County;	WECC	Vandalism	0	Physical Attack
2019-03-13	Texas:	TRE	Severe Weather/Transmission Interruption	54290	Weather
2019-03-05	California: Kern County, Los Angeles County; Utah: Salt Lake County; Wyoming: Converse County;	WECC	System Operations	0	Cyber Attack
2019-03-04	Oklahoma:	SPP RE	Vandalism	0	Physical Attack
2019-02-28	Oklahoma, Arkansas, Louisiana	SPP RE	System Operations	0	Operations
2019-02-27	South Carolina	SERC	Suspicious Activity	0	Physical Attack
2019-02-27	Iowa	MRO	Transmission Interruption	0	Transmission Interruption
2019-02-25	Massachusetts	NPCC	Transmission Interruption	0	Transmission Interruption
2019-02-25	Connecticut, Massachusetts, New Hampshire, Maine, Vermont, Rhode Island	NPCC	Severe Weather	72332	Weather
2019-02-24	Michigan	RF	Severe Weather	115000	Weather
2019-02-24	Pennsylvania	RF	Severe Weather	137216	Weather
2019-02-24	Pennsylvania	RF	Severe Weather	132000	Weather
2019-02-24	Pennsylvania	RF	Severe Weather	94048	Weather
2019-02-24	Ohio	RF	Severe Weather	157274	Weather
2019-02-24	Ohio, Virginia, West Virginia	RF	Severe Weather	118781	Weather
2019-02-23	Virginia	SERC	Severe Weather/Transmission Interruption	Unknown	Weather
2019-02-20	Wisconsin, Minnesota, Iowa, Illinois	MRO	System Operations	0	Operations
2019-02-19	Texas	TRE	Vandalism	0	Physical Attack
2019-02-14	New Jersey	RF	Vandalism	0	Physical Attack
2019-02-14	Utah	WECC	Vandalism	0	Physical Attack
2019-02-13	California	WECC	Severe Weather	121000	Weather
2019-02-08	Washington	WECC	Severe Weather	50940	Weather
2019-02-08	Pennsylvania	RF	Vandalism	0	Physical Attack
2019-02-07	Arkansas	SERC	Severe Weather/Transmission Interruption	3370	Weather
2019-02-07	Michigan	RF	Severe Weather	233000	Weather
2019-02-05	California	WECC	Severe Weather	33200	Weather
2019-02-02	California	WECC	Vandalism	0	Physical Attack
2019-02-01	Massachusetts	NPCC	System Operations	0	Operations
2019-02-01	Nevada	WECC	Vandalism	1	Physical Attack
2019-01-31	California:	WECC	Vandalism	0	Physical Attack
2019-01-30	Illinois: Pike County;	SERC	Severe Weather	Unknown	Weather
2019-01-30	Washington:	WECC	Vandalism	0	Physical Attack
2019-01-30	Illinois: Scott County;	SERC	Fuel Supply Deficiency	Unknown	Fuel Supply Deficiency
2019-01-30	Michigan:	RF	Severe Weather	Unknown	Weather
2019-01-29	Louisiana: Washington Parish;	SERC	Transmission Interruption	Unknown	Transmission Interruption
2019-01-28	Utah: Iron County;	WECC	Actual Physical Attack	0	Physical Attack
2019-01-24	Ohio:	RF	System Operations	0	Operations
2019-01-23	Colorado: Larimer County;	WECC	System Operations	0	Operations
2019-01-18	Nebraska:	MRO	Transmission Interruption	Unknown	Transmission Interruption
2019-01-16	Texas: Nueces County;	TRE	System Operations	0	Operations
2019-01-16	California:	WECC	Severe Weather	126700	Weather
2019-01-15	Pennsylvania:	RF	Vandalism	0	Physical Attack
2019-01-14	Michigan:	RF	Actual Physical Attack	Unknown	Physical Attack
2019-01-13	North Carolina: South Carolina:	SERC	Severe Weather	Unknown	Weather
2019-01-12	Missouri: Nebraska:	SERC	Severe Weather	116600	Weather
2019-01-12	Missouri: Jackson County; Kansas: Johnson County;	SPP RE	Severe Weather	112530	Weather
2019-01-12	New Hampshire:	NPCC	System Operations	0	Operations
2019-01-11	Maine:	RF	System Operations	0	Operations
2019-01-10	Montana: Valley County;	WECC	System Operations	2	Operations
2019-01-09	New Mexico: San Juan County;	WECC	Suspicious Activity	0	Physical Attack
2019-01-07	Michigan:	RF	System Operations	0	Operations
2019-01-06	Washington:	WECC	Severe Weather	230000	Weather
2019-01-06	Washington: King County, Thurston County, Pierce County;	WECC	Severe Weather	230000	Weather
2019-01-06	California: Sacramento County;	WECC	Severe Weather	90382	Weather
2019-01-05	Washington:	WECC	System Operations	Unknown	Operations
2018-12-30	Washington: King County;	WECC	System Operations	0	Operations
2018-12-27	California: Kern County;	WECC	Vandalism	0	Physical Attack
2018-12-27	Maryland: Montgomery County, Prince George's County; District of Columbia:	RF	System Operations	0	Operations
2018-12-27	New York: New York County;	NPCC	Transmission Interruption	Unknown	Transmission Interruption
2018-12-26	California: Kern County;	WECC	Vandalism	0	Physical Attack
2018-12-20	Washington: Skagit County, Snohomish County, King County, Kitsap County, Island County;	WECC	Severe Weather	165000	Weather
2018-12-18	Utah: Salt Lake County; California: Oregon:	WECC	Vandalism	0	Physical Attack
2018-12-14	Washington: King County, Kitsap County, Island County, Pierce County, Thurston County, Whatcom County, Skagit County, Kittitas County;	WECC	Severe Weather	150000	Weather
2018-12-14	Texas: Jasper County;	TRE	Suspicious Activity	0	Physical Attack
2018-12-14	Washington: Snohomish County;	WECC	Severe Weather	60000	Weather
2018-12-13	California: Stanislaus County, San Joaquin County;	WECC	Suspicious Activity	0	Physical Attack
2018-12-12	Oregon: Gilliam County;	WECC	Vandalism	0	Physical Attack
2018-12-11	Texas: Travis County;	TRE	System Operations	0	Operations
2018-12-11	Oregon: Josephine County;	WECC	Vandalism	0	Physical Attack
2018-12-09	Alabama: Georgia:	SERC	Severe Weather	41126	Weather
2018-12-09	North Carolina:	SERC	Severe Weather	70000	Weather
2018-12-09	North Carolina:	SERC	Severe Weather/Transmission Interruption	50000	Weather
2018-12-09	Virginia: Loudoun County;	SERC	Vandalism	0	Physical Attack
2018-12-07	Utah: Weber County;	WECC	Actual Physical Attack	0	Physical Attack
2018-12-05	Alabama: Chambers County;	SERC	Vandalism	0	Physical Attack
2018-12-05	California: Los Angeles County;	WECC	Vandalism	0	Physical Attack
2018-12-03	Texas:	TRE	Transmission Interruption	Unknown	Transmission Interruption
2018-12-02	Maryland:	RF	System Operations	0	Operations
2018-12-01	Florida: Leon County;	FRCC	System Operations	0	Operations
2018-12-01	Pennsylvania:	RF	Vandalism	0	Physical Attack
2018-11-27	Maine: New Hampshire: Vermont:	NPCC	Severe Weather	32000	Weather
2018-11-25	Illinois: Will County, DuPage County, Kane County, McHenry County, Winnebago County, Ogle County, DeKalb County, Lee County, Grundy County, Lake County, Cook County, Livingston County, Stephenson County, LaSalle County, Kankakee County, Kendall County, Boone County;	SERC	Severe Weather	313448	Weather
2018-11-18	Nebraska: Holt County;	MRO	Vandalism	0	Physical Attack
2018-11-15	Virginia: West Virginia:	RF	Severe Weather	50600	Weather
2018-11-15	Kentucky: Ohio:	SERC	Severe Weather	104000	Weather
2018-11-15	Indiana:	RF	Severe Weather	55000	Weather
2018-11-15	Kentucky:	SERC	Severe Weather	150000	Weather
2018-11-13	Arkansas: Oklahoma: Louisiana: Texas:	SPP RE	System Operations	0	Operations
2018-11-10	Wisconsin:	MRO	Fuel Supply Deficiency	0	Fuel Supply Deficiency
2018-11-09	Iowa: Muscatine County;	MRO	System Operations	0	Operations
2018-11-08	Nevada: Carson City, Consolidated Municipality of[19];	WECC	Vandalism	0	Physical Attack
2018-11-08	California: Butte County;	WECC	Natural Disaster/Transmission Interruption	11844	Natural Disaster
2018-11-06	Tennessee:	SERC	Severe Weather	61000	Weather
2018-11-03	Illinois:	SERC	System Operations	0	Operations
2018-11-03	Connecticut: Massachusetts: New Hampshire: Vermont: Maine: Rhode Island:	NPCC	Severe Weather	62000	Weather
2018-11-02	Minnesota: Douglas County;	MRO	Vandalism	0	Physical Attack
2018-10-31	Texas: Harris County;	TRE	Severe Weather	140932	Weather
2018-10-30	Maryland: Baltimore, City of;	RF	System Operations	0	Operations
2018-10-29	Minnesota: Douglas County;	MRO	Vandalism	0	Physical Attack
2018-10-29	California: Shasta County;	WECC	Vandalism	0	Physical Attack
2018-10-24	Michigan: Wayne County;	RF	System Operations	0	Operations
2018-10-22	Utah: Salt Lake County;	WECC	Vandalism	0	Physical Attack
2018-10-21	West Virginia:	RF	Severe Weather	63408	Weather
2018-10-16	Connecticut: Rhode Island: Massachusetts: Vermont: New Hampshire: Maine:	NPCC	Severe Weather	18000	Weather
2018-10-14	California:	WECC	Natural Disaster	60000	Natural Disaster
2018-10-12	Maryland: Garrett County;	RF	Transmission Interruption	0	Transmission Interruption
2018-10-11	North Carolina:	SERC	Severe Weather	117000	Weather
2018-10-11	North Carolina: South Carolina:	SERC	Severe Weather	170222	Weather
2018-10-11	North Carolina: South Carolina:	SERC	Severe Weather	240807	Weather
2018-10-11	South Carolina:	SERC	Severe Weather	71654	Weather
2018-10-10	Florida:	FRCC	Severe Weather	60717	Weather
2018-10-10	Florida: Alabama: Georgia:	FRCC	Severe Weather	45604	Weather
2018-10-10	Utah:	WECC	Vandalism	0	Physical Attack
2018-10-10	Maine:	NPCC	System Operations	0	Operations
2018-10-10	Florida:	FRCC	Severe Weather	55000	Weather
2018-10-09	Colorado: El Paso County;	WECC	System Operations	0	Operations
2018-10-04	California:	WECC	Suspicious Activity	0	Physical Attack
2018-10-04	Oklahoma: Osage County;	SPP RE	Vandalism	2089	Physical Attack
2018-10-03	Illinois:	SERC	System Operations	0	Operations
2018-10-01	Ohio: Indiana: Michigan: Kentucky: West Virginia: Virginia:	RF	System Operations	Unknown	Operations
2018-09-28	Ohio:	RF	System Operations	0	Operations
2018-09-26	Texas: Harris County;	TRE	Transmission Interruption	0	Transmission Interruption
2018-09-25	Illinois:	SERC	System Operations	0	Operations
2018-09-22	California: Los Angeles County;	WECC	Natural Disaster	2500	Natural Disaster
2018-09-20	Nevada: Clark County;	WECC	Vandalism	0	Physical Attack
2018-09-19	Indiana: Benton County;	RF	System Operations	0	Operations
2018-09-16	North Carolina: South Carolina:	SERC	Severe Weather	50000	Weather
2018-09-15	Louisiana:	SERC	System Operations	Unknown	Public Appeal
2018-09-15	Mississippi: Forrest County;	SERC	System Operations	420000	Public Appeal
2018-09-15	South Carolina: Horry County, Chesterfield County, Dillon County, Georgetown County, Marlboro County, Darlington County;	SERC	Severe Weather	50100	Weather
2018-09-13	North Carolina:	SERC	Severe Weather	325000	Weather
2018-09-13	North Carolina: South Carolina:	SERC	Severe Weather	1457583	Weather
2018-09-12	Texas:	TRE	Suspicious Activity	0	Physical Attack
2018-09-06	Florida: Hillsborough County;	FRCC	Transmission Interruption	0	Transmission Interruption
2018-09-05	California: Kern County;	WECC	Vandalism	Unknown	Physical Attack
2018-09-01	Arkansas:	SPP RE	Suspicious Activity	0	Physical Attack
2018-08-31	Oregon:	WECC	Natural Disaster/Transmission Interruption	50000	Natural Disaster
2018-08-31	New York: New York County, Westchester County;	NPCC	Suspicious Activity	0	Physical Attack
2018-08-30	California:	WECC	Vandalism	0	Physical Attack
2018-08-29	Illinois:	SERC	Severe Weather	100000	Weather
2018-08-29	Arkansas:	SERC	Suspicious Activity	0	Physical Attack
2018-08-29	Maryland: Montgomery County; District of Columbia:	RF	Suspicious Activity	0	Physical Attack
2018-08-28	Ohio: Montgomery County;	RF	System Operations	0	Operations
2018-08-28	Michigan: Benzie County, Barry County, Grand Traverse County, Kalkaska County, Mason County, Oceana County, Muskegon County, Kent County, Newaygo County, Montcalm County, Mecosta County, Antrim County, Eaton County, Ionia County, Isabella County, Clare County, Saginaw County;	RF	Severe Weather	110000	Weather
2018-08-26	Michigan: Muskegon County, Newaygo County, Oceana County, Mason County, Kent County, Mecosta County, Montcalm County, Isabella County, Midland County, Saginaw County;	RF	Severe Weather	67000	Weather
2018-08-24	Virginia: Roanoke County;	SERC	System Operations	0	Operations
2018-08-20	Louisiana:	SERC	System Operations	0	Operations
2018-08-19	Utah: Box Elder County;	WECC	Vandalism	0	Physical Attack
2018-08-17	California:	WECC	System Operations	0	Operations
2018-08-15	Missouri: Boone County;	SERC	Vandalism	0	Physical Attack
2018-08-14	Virginia: Hanover County;	SERC	Suspicious Activity	0	Physical Attack
2018-08-07	California: Butte County;	WECC	Natural Disaster	485	Natural Disaster
2018-08-07	California: Butte County;	WECC	Natural Disaster	11383	Natural Disaster
2018-08-04	California: Kern County;	WECC	Vandalism	Unknown	Physical Attack
2018-08-01	Montana:	WECC	Vandalism	0	Physical Attack
2018-07-31	California: Kern County;	WECC	Suspicious Activity	Unknown	Physical Attack
2018-07-30	Arizona: Maricopa County;	WECC	Severe Weather	82000	Weather
2018-07-29	California:	WECC	Natural Disaster	57670	Natural Disaster
2018-07-28	Nevada: Nye County;	WECC	System Operations	0	Operations
2018-07-27	Washington: Clark County;	WECC	System Operations	Unknown	Islanding
2018-07-27	New York: New York County;	NPCC	Severe Weather/Transmission Interruption	0	Weather
2018-07-26	California: Shasta County;	WECC	Natural Disaster	Unknown	Natural Disaster
2018-07-23	Florida: Pinellas County;	FRCC	Severe Weather/Transmission Interruption	Unknown	Weather
2018-07-21	Arkansas:	SERC	Severe Weather	64930	Weather
2018-07-21	Georgia:	SERC	Severe Weather	42901	Weather
2018-07-20	Maine: Hancock County;	NPCC	System Operations	0	Physical Attack
2018-07-20	Kentucky:	SERC	Severe Weather	87833	Weather
2018-07-19	Louisiana: Rapides Parish;	SERC	System Operations	0	Operations
2018-07-19	Kentucky:	SERC	System Operations	Unknown	Operations
2018-07-18	Oregon:	WECC	Severe Weather/Transmission Interruption	Unknown	Weather
2018-07-18	California: Fresno County;	WECC	Fuel Supply Deficiency	0	Fuel Supply Deficiency
2018-07-16	California: Merced County;	WECC	Fuel Supply Deficiency	0	Fuel Supply Deficiency
2018-07-14	Ohio:	RF	System Operations	Unknown	Operations
2018-07-11	California:	WECC	Fuel Supply Deficiency	0	Fuel Supply Deficiency
2018-07-11	Tennessee:	SERC	Transmission Interruption	26195	Transmission Interruption
2018-07-09	California: Merced County, Kern County; Nevada: Clark County;	WECC	System Operations	0	Operations
2018-07-04	Colorado: Pueblo County;	WECC	Vandalism	5058	Physical Attack
2018-07-04	Tennessee:	SERC	System Operations	0	Operations
2018-06-30	Texas: Travis County, Williamson County;	TRE	System Operations	0	Operations
2018-06-30	California: Los Angeles County;	WECC	Vandalism	0	Physical Attack
2018-06-29	Kentucky:	SERC	System Operations	Unknown	Operations
2018-06-29	Minnesota: St. Louis County;	MRO	Severe Weather	Unknown	Weather
2018-06-28	Alabama: Georgia:	SERC	Severe Weather	48109	Weather
2018-06-28	Missouri: Illinois:	SERC	Severe Weather	112000	Weather
2018-06-27	New York: New York County;	NPCC	Suspicious Activity	0	Physical Attack
2018-06-22	Washington:	WECC	Severe Weather	4200000	Weather
2018-06-20	Florida: Palm Beach County;	FRCC	Transmission Interruption	27000	Transmission Interruption
2018-06-18	Connecticut: Maine: Massachusetts: New Hampshire: Rhode Island: Vermont:	NPCC	Severe Weather	112927	Weather
2018-06-12	California: Kern County;	WECC	Vandalism	0	Physical Attack
2018-06-12	Nevada: Clark County;	WECC	Vandalism	0	Physical Attack
2018-06-10	Kentucky:	SERC	System Operations	Unknown	Operations
2018-06-09	Georgia:	SERC	System Operations	0	Operations
2018-06-04	Florida: Alachua County;	FRCC	Vandalism	0	Physical Attack
2018-06-02	Missouri: Jackson County, Clay County, Platte County, Andrew County; Kansas: Johnson County;	SPP RE	Severe Weather	103535	Weather
2018-05-26	Texas: Harris County;	TRE	Severe Weather	163932	Weather
2018-05-17	California:	WECC	Transmission Disruption	70000	Transmission Interruption
2018-05-17	California: Contra Costa County;	WECC	Severe Weather	70000	Weather
2018-05-15	Connecticut: Massachusetts: Rhode Island:	NPCC	Severe Weather	120000	Weather
2018-05-15	Pennsylvania:	RF	Severe Weather	52872	Weather
2018-05-15	New Jersey:	RF	Severe Weather	82372	Weather
2018-05-15	New York:	NPCC	Severe Weather	49999	Weather
2018-05-15	New York: Dutchess County, Ulster County, Orange County;	NPCC	Severe Weather	72000	Weather
2018-05-15	Pennsylvania: Lehigh County, Schuylkill County, Cumberland County, Lancaster County, Northampton County, Berks County, Clinton County, Susquehanna County, Bucks County, Carbon County, Chester County, Columbia County, Juniata County;	RF	Severe Weather	114000	Weather
2018-05-15	Massachusetts:	NPCC	Vandalism	0	Physical Attack
2018-05-14	Virginia:	SERC	Severe Weather	112000	Weather
2018-05-08	Utah: Washington County;	WECC	Actual Physical Attack	0	Physical Attack
2018-05-07	New York: Tompkins County;	NPCC	Suspected Physical Attack	0	Physical Attack
2018-05-05	Vermont: New Hampshire: Maine:	NPCC	Severe Weather	31900	Weather
2018-05-04	New Hampshire: Vermont:	NPCC	Severe Weather	56000	Weather
2018-05-04	New York:	NPCC	Severe Weather	106150	Weather
2018-05-04	Michigan: Calhoun County, Genesee County, Ingham County, Kent County, Macomb County, Midland County, Saginaw County, Gratiot County;	RF	Severe Weather	90000	Weather
2018-05-04	Michigan:	RF	Severe Weather	300000	Weather
2018-05-02	North Carolina:	SERC	Vandalism	0	Physical Attack
2018-04-15	Michigan:	RF	Severe Weather	389591	Weather
2018-04-15	North Carolina: South Carolina:	SERC	Severe Weather	78100	Weather
2018-04-14	Louisiana: Arkansas: Mississippi: Texas:	SERC	Severe Weather	56350	Weather
2018-04-09	Utah: Salt Lake County;	WECC	Transmission Interruption	57000	Transmission Interruption
2018-04-09	Utah:	WECC	Transmission Interruption	250000	Transmission Interruption
2018-04-09	Florida: Palm Beach County;	FRCC	Sabotage	27000	Physical Attack
2018-04-09	Washington: Walla Walla County;	WECC	Vandalism	0	Physical Attack
2018-04-05	Connecticut: Maine: Massachusetts: New Hampshire: Rhode Island: Vermont:	NPCC	Severe Weather	65932	Weather
2018-04-04	New York:	NPCC	Severe Weather	72896	Weather
2018-04-03	California:	WECC	Vandalism	0	Physical Attack
2018-03-28	Washington: Walla Walla County;	WECC	Vandalism	1185	Physical Attack
2018-03-26	California:	WECC	Vandalism	0	Physical Attack
2018-03-24	Virginia: West Virginia:	RF	Severe Weather	81227	Weather
2018-03-20	New Jersey: Atlantic County, Camden County, Cape May County, Gloucester County, Salem County, Cumberland County, Burlington County;	RF	Severe Weather	124000	Weather
2018-03-19	Alabama: Georgia:	SERC	Severe Weather	78220	Weather
2018-03-13	Colorado:	WECC	Suspicious Activity	0	Physical Attack
2018-03-13	Massachusetts: Rhode Island:	NPCC	Severe Weather	123629	Weather
2018-03-12	New York: Dutchess County;	NPCC	Vandalism	0	Physical Attack
2018-03-07	New Jersey:	RF	Severe Weather	58000	Weather
2018-03-07	New Jersey:	RF	Severe Weather	216800	Weather
2018-03-07	Pennsylvania:	RF	Severe Weather	120000	Weather
2018-03-07	Connecticut: Massachusetts: Maine: New Hampshire: Rhode Island: Vermont:	NPCC	Severe Weather	102000	Weather
2018-03-02	Delaware: Maryland:	RF	Severe Weather	60000	Weather
2018-03-02	New York: New York County, Westchester County;	NPCC	Severe Weather	72353	Weather
2018-03-02	Ohio:	RF	Severe Weather	249322	Weather
2018-03-02	Pennsylvania:	RF	Severe Weather	233136	Weather
2018-03-02	Connecticut: Massachusetts: Rhode Island:	NPCC	Severe Weather	325000	Weather
2018-03-02	Maryland:	RF	Severe Weather	474019	Weather
2018-03-02	Pennsylvania:	RF	Severe Weather	630000	Weather
2018-03-02	Pennsylvania: Berks County, Bucks County, Carbon County, Chester County, Clinton County, Columbia County, Cumberland County, Dauphin County, Juniata County, Lackawanna County, Lancaster County, Lebanon County, Lehigh County, Luzerne County, Lycoming County, Monroe County, Montgomery County, Montour County, Northampton County, Northumberland County, Pike County, Schuylkill County, Snyder County;	RF	Severe Weather	126000	Weather
2018-03-02	New York:	NPCC	Severe Weather	50000	Weather
2018-03-02	New York:	NPCC	Severe Weather	63331	Weather
2018-03-02	Virginia: West Virginia:	RF	Severe Weather	65198	Weather
2018-03-02	New York: Dutchess County, Orange County, Greene County, Ulster County, Putnam County, Sullivan County, Albany County, Columbia County;	NPCC	Severe Weather	90000	Weather
2018-03-02	Washington: Clark County;	WECC	Vandalism	0	Physical Attack
2018-03-01	Ohio:	RF	Severe Weather	86501	Weather
2018-03-01	California:	WECC	Severe Weather	10898	Weather
2018-03-01	Michigan: Wayne County, Washtenaw County, Oakland County, Macomb County, Monroe County;	RF	Severe Weather	95000	Weather
2018-02-28	Florida:	FRCC	System Operations	0	Cyber Attack
2018-02-28	Florida:	FRCC	System Operations	0	Cyber Attack
2018-02-17	Oregon: Washington: California:	WECC	Vandalism	0	Physical Attack
2018-02-17	Oregon: Washington: California:	WECC	Vandalism	0	Physical Attack
2018-02-08	California:	WECC	System Operations	10900	Islanding
2018-02-04	California:	WECC	Vandalism	0	Physical Attack
2018-01-25	Pennsylvania: Montgomery County;	RF	Suspicious Activity	Unknown	Cyber Attack
2018-01-18	Louisiana:	SERC	System Operations	Unknown	Public Appeal
2018-01-18	Mississippi:	SERC	System Operations	420000	Public Appeal
2018-01-18	Arkansas: Mississippi: Louisiana: Texas:	SERC	Severe Weather	Unknown	Weather
2018-01-17	Louisiana:	SERC	System Operations	Unknown	Public Appeal
2018-01-17	Mississippi:	SERC	System Operations	420000	Public Appeal
2018-01-16	Texas:	TRE	Severe Weather	Unknown	Weather
2018-01-16	Tennessee: Shelby County;	SERC	System Operations	Unknown	Public Appeal
2018-01-16	Tennessee:	SERC	Severe Weather	Unknown	Weather
2018-01-15	Texas:	TRE	Severe Weather	Unknown	Weather
2018-01-12	Michigan: Midland County, Genesee County;	RF	System Operations	23007	Cyber Attack
2018-01-04	Texas: Midland County;	TRE	Actual Physical Attack	500	Physical Attack
2018-01-02	South Carolina:	SERC	Severe Weather	717000	Weather
2018-01-02	North Carolina: South Carolina:	SERC	Severe Weather	Unknown	Weather
2018-01-02	New York: Niagara County;	NPCC	Fuel Supply Deficiency	Unknown	Fuel Supply Deficiency
2018-01-01	Texas:	TRE	Severe Weather	Unknown	Weather
2018-01-01	Tennessee:	SERC	System Operations	Unknown	Public Appeal
2018-01-01	Tennessee:	SERC	Severe Weather	Unknown	Weather
2017-12-31	Colorado:	WECC	Vandalism	0	Physical Attack
2017-12-29	Texas: Calhoun County;	TRE	Suspicious Activity	Unknown	Physical Attack
2017-12-29	New York: Tompkins County;	NPCC	Fuel Supply Deficiency	Unknown	Fuel Supply Deficiency
2017-12-19	Florida: Alachua County;	FRCC	Vandalism	0	Physical Attack
2017-12-18	Mississippi:	SERC	Vandalism	0	Physical Attack
2017-12-13	New York: Suffolk County;	NPCC	Fuel Supply Deficiency	0	Fuel Supply Deficiency
2017-12-13	Connecticut: New Haven County[13];	NPCC	Suspicious Activity	0	Physical Attack
2017-12-12	New York: Saratoga County;	NPCC	Actual Physical Attack	1208	Physical Attack
2017-12-10	California: Ventura County, Santa Barbara County;	WECC	Severe Weather/Transmission Interruption	51323	Weather
2017-12-08	Alabama: Georgia: Mississippi:	SERC	Severe Weather	301872	Weather
2017-12-08	Louisiana: Mississippi:	SERC	Severe Weather	79000	Weather
2017-12-07	Texas: Bexar County;	TRE	Severe Weather	88000	Weather
2017-12-05	Louisiana:	SERC	Vandalism	0	Physical Attack
2017-12-05	Michigan: Oscoda County, Isabella County, Roscommon County, Ogemaw County;	RF	Severe Weather	117500	Weather
2017-12-04	California:	WECC	Severe Weather/Transmission Interruption	263000	Weather
2017-11-24	Nevada: Clark County;	WECC	Vandalism	0	Physical Attack
2017-11-16	Oregon: Tillamook County;	WECC	Vandalism	0	Physical Attack
2017-11-13	Washington: King County;	WECC	Severe Weather	68430	Weather
2017-11-13	Washington: Island County, King County, Kitsap County, Thurston County, Skagit County, Whatcom County;	WECC	Severe Weather	236100	Weather
2017-11-09	Colorado: Weld County;	WECC	System Operations	0	Cyber Attack
2017-11-07	Louisiana:	SERC	Suspicious Activity	0	Physical Attack
2017-11-05	Ohio:	RF	Severe Weather	89216	Weather
2017-11-01	Kentucky: Daviess County;	SERC	Generation Inadequacy	0	Generation Interruption
2017-10-29	Connecticut: Massachusetts: New Hampshire: Maine: Rhode Island: Vermont:	NPCC	Severe Weather	310453	Weather
2017-10-26	Washington: Clark County;	WECC	Transmission Interruption	0	Transmission Interruption
2017-10-26	Washington: Whatcom County; Montana:	WECC	Transmission Interruption	0	Transmission Interruption
2017-10-26	Montana: Big Horn County;	WECC	Actual Physical Attack	0	Physical Attack
2017-10-25	California:	WECC	Suspicious Activity	Unknown	Cyber Attack
2017-10-23	North Carolina: South Carolina:	SERC	Severe Weather	115144	Weather
2017-10-22	Louisiana: Mississippi: Arkansas: Texas:	SERC	Severe Weather	Unknown	Weather
2017-10-20	Texas:	TRE	Vandalism	0	Physical Attack
2017-10-20	Washington:	WECC	Severe Weather	Unknown	Weather
2017-10-19	Utah: Salt Lake County;	WECC	Suspected Physical Attack	0	Physical Attack
2017-10-16	Washington:	WECC	Transmission Interruption	0	Transmission Interruption
2017-10-16	Washington: Montana:	WECC	Transmission Interruption	0	Transmission Interruption
2017-10-12	Mississippi: Coahoma County;	SERC	System Operations	Unknown	Public Appeal
2017-10-09	California:	WECC	Severe Weather/Transmission Interruption	117900	Weather
2017-10-09	California:	WECC	Severe Weather	Unknown	Weather
2017-10-08	Alabama: Florida: Mississippi:	SERC	Severe Weather	91945	Weather
2017-10-04	Mississippi:	SERC	Actual Physical Attack	Unknown	Physical Attack
2017-10-04	Tennessee: Shelby County;	SERC	Vandalism	0	Physical Attack
2017-09-11	North Carolina: South Carolina:	SERC	Severe Weather	265729	Weather
2017-09-11	South Carolina:	SERC	Severe Weather	154832	Weather
2017-09-11	Georgia:	SERC	Severe Weather	39659	Weather
2017-09-11	Florida:	FRCC	Severe Weather	20000	Weather
2017-09-10	Florida: Alachua County, Bay County, Brevard County, Citrus County, Columbia County, Dixie County, Flagler County, Franklin County, Gilchrist County, Gulf County, Hamilton County, Hardee County, Hernando County, Highlands County, Jefferson County, Lafayette County, Lake County, Leon County, Levy County, Madison County, Marion County, Orange County, Osceola County, Pasco County, Pinellas County, Polk County, Seminole County, Sumter County, Suwannee County, Taylor County, Volusia County, Wakulla County;	FRCC	Severe Weather	1000000	Weather
2017-09-10	Florida:	FRCC	Severe Weather	452555	Weather
2017-09-09	Florida:	FRCC	Severe Weather	3500000	Weather
2017-09-09	Florida: Hillsborough County, Pasco County, Polk County;	FRCC	Severe Weather	425000	Weather
2017-09-01	California:	WECC	Severe Weather	0	Weather
2017-08-31	California: Los Angeles County;	WECC	Severe Weather	0	Weather
2017-08-30	Texas:	TRE	Severe Weather	78500	Weather
2017-08-27	Texas: Harris County;	TRE	Severe Weather	1076868	Weather
2017-08-26	Texas:	TRE	Severe Weather	Unknown	Weather
2017-08-26	Texas:	TRE	Severe Weather	1076868	Weather
2017-08-25	Texas:	TRE	Severe Weather	330000	Weather
2017-08-25	Texas: Matagorda County, Nueces County, Aransas County, Refugio County, San Patricio County, Calhoun County, Victoria County, Jackson County, Live Oak County, Jim Wells County, Bee County, Lavaca County;	TRE	Severe Weather	220400	Weather
2017-08-21	California: Plumas County;	WECC	System Operations	2	Islanding
2017-08-05	California: Humboldt County;	WECC	Vandalism	0	Physical Attack
2017-07-27	California: Butte County	WECC	Fuel Supply Deficiency	0	Fuel Supply Deficiency
2017-07-23	Missouri: Illinois	SERC	Severe Weather	82000	Weather
2017-07-22	Missouri	SERC	Severe Weather	115000	Weather
2017-07-22	Missouri	SERC	Severe Weather	131000	Weather
2017-07-22	Missouri: Clay County, Jackson County, Lafayette County, Platte County; Kansas: Johnson County, Miami County, Wyandotte County	SERC	Severe Weather	112540	Weather
2017-07-20	Utah: Beaver County	WECC	Vandalism	0	Physical Attack
2017-07-18	Missouri	SERC	Actual Physical Attack	700	Physical Attack
2017-07-18	Nevada	WECC	Severe Weather	0	Weather
2017-07-12	Tennessee	SERC	Vandalism	0	Physical Attack
2017-07-12	Tennessee: Shelby County	SERC	Vandalism	Unknown	Physical Attack
2017-07-11	Minnesota	MRO	Vandalism	0	Physical Attack
2017-07-08	California: Los Angeles County	WECC	Transmission Interruption	176867	Transmission Interruption
2017-07-07	Michigan: Kent County, Ottawa County, Muskegon County, Barry County, Oceana County, Eaton County	RFC	Severe Weather	160000	Weather
2017-07-06	Idaho: Jerome County	WECC	Vandalism	0	Physical Attack
2017-06-30	Idaho: Ada County	WECC	Vandalism	0	Physical Attack
2017-06-29	Louisiana: Orleans Parish	SERC	Vandalism	6467	Physical Attack
2017-06-22	Michigan: Wayne County, Monroe County	RFC	Severe Weather	118631	Weather
2017-06-21	Oregon: Baker County	WECC	Physical Attack	0	Physical Attack
2017-06-17	Kansas, Missouri: Jackson County, Platte County, Clay County, Cass County	MRO	Severe Weather	84737	Weather
2017-06-16	Nebraska: Cass County, Douglas County, Sarpy County	MRO	Severe Weather	76000	Weather
2017-06-16	Arkansas	SERC	Severe Weather	76000	Weather
2017-06-15	Alabama, Georgia	SERC	Severe Weather	82713	Weather
2017-06-11	Minnesota	MRO	Severe Weather	70000	Weather
2017-06-11	Michigan	RFC	Transmission Interruption	Unknown	Transmission Interruption
2017-06-11	Wisconsin	MRO	Severe Weather	53610	Weather
2017-06-07	Washington: Yakima County	WECC	Vandalism	0	Physical Attack
2017-05-28	Texas: Louisiana	TRE	Severe Weather	103000	Weather
2017-05-28	Louisiana: Texas	SERC	Severe Weather	103000	Weather
2017-05-28	Nevada: Clark County	WECC	Vandalism	0	Physical Attack
2017-05-27	Tennessee: Shelby County, Putnam County, Knox County, Davidson County, Hamilton County; Alabama: Madison County	SERC	Severe Weather	116000	Weather
2017-05-27	Tennessee: Shelby County	SERC	Severe Weather	188000	Weather
2017-05-23	Tennessee: Davidson County	SERC	Vandalism	4700	Physical Attack
2017-05-21	Idaho: Lincoln County, Jerome County	WECC	Vandalism	9598	Physical Attack
2017-05-19	Missouri: St. Louis County	SERC	Severe Weather	70696	Weather
2017-05-11	Washington: Yakima County	WECC	Vandalism	0	Physical Attack
2017-05-07	Kentucky: Daviess County	SERC	Generation Inadequacy	0	Generation Interruption
2017-05-07	California: Fresno County	WECC	Fuel Supply Deficiency	0	Fuel Supply Deficiency
2017-05-04	Alabama: Georgia	SERC	Severe Weather	60377	Weather
2017-05-03	California	WECC	Generation Inadequacy	Unknown	Generation Interruption
2017-05-03	California	WECC	Generation Inadequacy	0	Generation Interruption
2017-05-03	Pennsylvania: Philadelphia County, Montgomery County	RFC	Vandalism	0	Physical Attack
2017-05-01	Ohio	RFC	Severe Weather	92390	Weather
2017-04-30	Arkansas, Louisiana, Mississippi	SERC	Severe Weather	145174	Weather
2017-04-24	North Carolina: Mecklenburg County	SERC	Severe Weather	74698	Weather
2017-04-23	Oregon: Multnomah County	WECC	Vandalism	0	Physical Attack
2017-04-21	California: San Francisco, City and County of[10]	WECC	System Operations	88000	Operations
2017-04-21	Kentucky: Bullitt County	SERC	Vandalism	0	Physical Attack
2017-04-20	Wyoming: Converse County	WECC	Vandalism	0	Physical Attack
2017-04-17	Utah: Emery County	WECC	Sabotage	0	Physical Attack
2017-04-13	Washington: Pierce County	WECC	Sabotage	10000	Physical Attack
2017-04-07	Oregon: Multnomah County, Washington County, Marion County, Clackamas County	WECC	Severe Weather	153867	Weather
2017-04-07	Oregon	WECC	Severe Weather	64852	Weather
2017-04-07	California: Fresno County	WECC	Fuel Supply Deficiency	0	Fuel Supply Deficiency
2017-04-06	California	WECC	Severe Weather	100000	Weather
2017-04-03	Alabama, Georgia	SERC	Severe Weather	86330	Weather
2017-03-31	Mississippi: DeSoto County;	SERC	Vandalism	0	Physical Attack
2017-03-29	Texas	TRE	Severe Weather	175000	Weather
2017-03-28	Oregon: Josephine County;	WECC	Suspicious Activity	0	Physical Attack
2017-03-24	Oregon: Clatsop County;	WECC	Sabotage	0	Physical Attack
2017-03-21	Georgia	SERC	Severe Weather	257000	Weather
2017-03-14	Connecticut: Massachusetts: Rhode Island: New Hampshire: Maine: Vermont:	NPCC	Severe Weather	69647	Weather
2017-03-12	California: Imperial County;	WECC	Vandalism	1	Physical Attack
2017-03-08	New York	NPCC	Severe Weather/Transmission Interruption	106869	Weather
2017-03-08	Michigan	RFC	Severe Weather	800000	Weather
2017-03-08	Ohio	RFC	Severe Weather	71012	Weather
2017-03-08	Michigan: Jackson County, Calhoun County, Ingham County, Hillsdale County, Washtenaw County, Kent County, Ottawa County, Midland County, Saginaw County;	RFC	Severe Weather	343000	Weather
2017-03-08	New York	NPCC	Severe Weather	50000	Weather
2017-03-06	Missouri: Jackson County, Platte County, Cass County, Lafayette County, Chariton County, Carroll County, Clay County, Johnson County;	SERC	Severe Weather	97734	Weather
2017-03-02	Connecticut: Maine: Massachusetts: New Hampshire: Rhode Island: Vermont:	NPCC	Severe Weather	54316	Weather
2017-03-01	Tennessee: Kentucky:	SERC	Severe Weather	58000	Weather
2017-03-01	Kentucky: West Virginia:	RFC	Severe Weather	98575	Weather
2017-02-17	California: Los Angeles County;	WECC	Severe Weather	111591	Weather
2017-02-17	California	WECC	Severe Weather	169250	Weather
2017-02-17	Nevada: Clark County;	WECC	Vandalism	0	Physical Attack
2017-02-17	Missouri: Arkansas: Oklahoma: Texas:	SPP	System Operations	0	Cyber Attack
2017-02-13	North Carolina: Union County;	SERC	Vandalism	0	Physical Attack
2017-02-11	Utah	WECC	Actual Physical Attack	0	Physical Attack
2017-02-09	Connecticut: Massachusetts: Rhode Island:	NPCC	Severe Weather	11525	Weather
2017-02-06	Washington: Skagit County, King County, Kitsap County;	WECC	Severe Weather	103000	Weather
2017-02-02	New Mexico: Bernalillo County, Santa Fe County;	WECC	Transmission Interruption	149223	Transmission Interruption
2017-02-02	New Mexico: Bernalillo County;	WECC	Transmission Interruption	Unknown	Transmission Interruption
2017-01-22	Alabama: Georgia: Mississippi: Florida:	SERC	Severe Weather	29965	Weather
2017-01-22	California	WECC	Severe Weather	64000	Weather
2017-01-22	California	WECC	Fuel Supply Deficiency	0	Fuel Supply Deficiency
2017-01-18	California	WECC	Severe Weather	75000	Weather
2017-01-15	California: Los Angeles County;	WECC	Transmission Disruption	126000	Transmission Interruption
2017-01-15	Oklahoma: Harper County;	SPP	Severe Weather	788	Weather
2017-01-10	California	WECC	Severe Weather	87000	Weather
2017-01-08	California	WECC	Fuel Supply Deficiency	0	Fuel Supply Deficiency
2017-01-08	California	WECC	Severe Weather	106000	Weather
2017-01-05	Florida: Martin County;	FRCC	Suspected Physical Attack	0	Physical Attack
2016-12-30	Vermont: Chittenden County;	NPCC	Other	0	Cyber Attack
2016-12-30	Maine:	NPCC	Weather or Natural Disaster	85263	Weather
2016-12-28	California:	WECC	Fuel Supply Deficiency	0	Fuel Supply Deficiency
2016-12-26	Washington:	WECC	Vandalism	0	Physical Attack
2016-12-16	Oregon: Multnomah County;	WECC	Vandalism	0	Physical Attack
2016-12-15	California: Merced County;	WECC	Fuel Supply Deficiency	Unknown	Fuel Supply Deficiency
2016-12-13	California: Riverside County;	WECC	Cyber Event	0	Cyber Attack
2016-12-11	Utah: Utah County;	WECC	Vandalism	0	Physical Attack
2016-12-08	Oregon: Multnomah County;	WECC	Vandalism	0	Physical Attack
2016-11-09	California: Stanislaus County, San Joaquin County, Alameda County, Tuolumne County;	WECC	Cyber Attack	0	Cyber Attack
2016-11-09	California:	WECC	Vandalism	0	Physical Attack
2016-11-01	Washington: Clark County;	WECC	Transmission Interruption	0	Transmission Interruption
2016-10-31	North Carolina: Stokes County;	SERC	Actual Physical Event	0	Physical Attack
2016-10-28	California: Plumas County;	WECC	Islanding	482	Islanding
2016-10-26	Wyoming: Sweetwater County;	WECC	Vandalism	0	Physical Attack
2016-10-25	Tennessee: Shelby County;	SERC	Vandalism	0	Physical Attack
2016-10-20	Oregon:	WECC	Vandalism	0	Physical Attack
2016-10-18	Oregon: Deschutes County, Lake County;	WECC	Vandalism	0	Physical Attack
2016-10-12	Nevada: Clark County;	WECC	Vandalism	1671	Physical Attack
2016-10-10	Texas:	TRE	Generation Inadequacy	Unknown	Generation Interruption
2016-10-08	North Carolina:	SERC	Severe Weather	44875	Weather
2016-10-08	North Carolina: South Carolina:	SERC	Severe Weather	Unknown	Weather
2016-10-08	South Carolina:	SERC	Severe Weather	290824	Weather
2016-10-07	Florida:	FRCC	Severe Weather	Unknown	Weather
2016-10-07	Georgia:	SERC	Severe Weather	36384	Weather
2016-10-07	Florida: Alachua County, Bay County, Citrus County, Columbia County, Dixie County, Franklin County, Gilchrist County, Gulf County, Hamilton County, Hardee County, Hernando County, Highlands County, Jefferson County, Lafayette County, Lake County, Levy County, Madison County, Marion County, Orange County, Osceola County, Pasco County, Pinellas County, Polk County, Seminole County, Sumter County, Suwannee County, Taylor County, Volusia County, Wakulla County;	FRCC	Severe Weather	165000	Weather
2016-10-07	Texas:	TRE	Generation Inadequacy	Unknown	Generation Interruption
2016-10-07	South Carolina: Allendale County, Bamberg County, Beaufort County, Berkeley County, Charleston County, Chesterfield County, Clarendon County, Colleton County, Darlington County, Dorchester County, Florence County, Georgetown County, Hampton County, Horry County, Jasper County, Kershaw County, Lee County, Marion County, Marlboro County, Orangeburg County, Richland County, Sumter County, Williamsburg County;	SERC	Severe Weather	Unknown	Weather
2016-10-06	Texas:	TRE	Public Appeal	Unknown	Public Appeal
2016-10-06	Florida:	FRCC	Severe Weather	1200000	Weather
2016-10-05	Texas:	TRE	Public Appeal	Unknown	Public Appeal
2016-10-05	California: Imperial County;	WECC	Vandalism	0	Physical Attack
2016-10-03	Texas:	TRE	Public Appeal	Unknown	Public Appeal
2016-10-02	Utah:	WECC	Transmission Interruption	4000	Transmission Interruption
2016-10-01	California: Mendocino County;	WECC	Actual Physical Event	0	Physical Attack
2016-09-25	Utah: Kane County, Garfield County; Arizona: Coconino County, Mohave County	WECC	Vandalism	10000	Physical Attack
2016-09-22	Iowa: Black Hawk County;	MRO	System Operations	19124	Operations
2016-09-21	Texas: Lubbock County;	TRE	Actual Physical Event	0	Physical Attack
2016-09-21	Puerto Rico:		System Operations	1475000	Operations
2016-09-12	New Mexico: Bernalillo County, Sandoval County, Santa Fe County, Valencia County;	WECC	Generation Inadequacy	53753	Generation Interruption
2016-09-11	Connecticut: Massachusetts: New Hampshire: Rhode Island: Vermont: Maine:	NPCC	Severe Weather	57960	Weather
2016-09-10	Washington: Clark County;	WECC	Generation Inadequacy	Unknown	Generation Interruption
2016-09-08	New York: Tompkins County;	NPCC	Fuel Supply Deficiency	Unknown	Fuel Supply Deficiency
2016-09-08	Washington:	WECC	Islanding	0	Islanding
2016-09-06	Washington: Clark County;	WECC	Islanding	Unknown	Islanding
2016-09-02	Georgia:	SERC	Severe Weather	57000	Weather
2016-09-02	Florida: Alachua County, Bay County, Citrus County, Columbia County, Dixie County, Franklin County, Gilchrist County, Gulf County, Hamilton County, Hardee County, Hernando County, Highlands County, Jefferson County, Lafayette County, Lake County, Levy County, Madison County, Marion County, Orange County, Osceola County, Pasco County, Pinellas County, Polk County, Seminole County, Sumter County, Suwannee County, Taylor County, Volusia County, Wakulla County;	FRCC	Severe Weather	90000	Weather
2016-09-02	Florida: Leon County, Wakulla County;	FRCC	Severe Weather	75000	Weather
2016-09-01	Florida:	FRCC	Severe Weather	Unknown	Weather
2016-08-31	Washington: Clark County;	WECC	Islanding	0	Islanding
2016-08-31	Colorado:	WECC	Transmission Interruption	0	Transmission Interruption
2016-08-25	Oregon: Crook County;	WECC	Vandalism	0	Physical Attack
2016-08-24	Puerto Rico:	PR	System Operations	400000	Operations
2016-08-24	Washington: King County;	WECC	Islanding	Unknown	Islanding
2016-08-23	Texas: Harris County;	TRE	Severe Weather	72200	Weather
2016-08-20	New York:	NPCC	Actual Physical Event	40000	Physical Attack
2016-08-13	South Carolina:	SERC	System Operations	0	Operations
2016-08-11	Ohio:	RFC	Severe Weather	62140	Weather
2016-08-10	California: Butte County;	WECC	Fuel Supply Deficiency	0	Fuel Supply Deficiency
2016-08-07	New Mexico: Bernalillo County;	WECC	System Operations	Unknown	Operations
2016-08-04	Delaware: New Castle County;	RFC	Vandalism	0	Physical Attack
2016-07-29	Puerto Rico	PR	System Operations	0	Operations
2016-07-28	Puerto Rico	PR	System Operations	21600	Operations
2016-07-27	Puerto Rico	PR	System Operations	106300	Operations
2016-07-26	Puerto Rico	PR	System Operations	37100	Operations
2016-07-25	Puerto Rico	PR	System Operations	0	Operations
2016-07-23	Pennsylvania: Cambria County	RFC	System Operations	Unknown	Operations
2016-07-23	Connecticut: Massachusetts: New Hampshire: Vermont: Rhode Island	NPCC	Severe Weather	101073	Weather
2016-07-22	Massachusetts: Connecticut: Rhode Island: New Hampshire: Vermont: Maine	NPCC	Severe Weather	57058	Weather
2016-07-21	Puerto Rico	PR	System Operations	266000	Load Shed
2016-07-21	Delaware: New Castle County	RFC	Suspicious Activity	0	Physical Attack
2016-07-19	Idaho	WECC	System Operations	Unknown	Operations
2016-07-19	Idaho	WECC	System Operations	Unknown	Operations
2016-07-14	Arkansas: Louisiana: Mississippi: Texas	SPP, SERC, TRE	Severe Weather	170244	Weather
2016-07-14	Oklahoma	SPP	Severe Weather	96966	Weather
2016-07-14	Oklahoma: Arkansas	SPP	Severe Weather	7300	Weather
2016-07-13	Tennessee: Shelby County	SERC	System Operations	Unknown	Public Appeal
2016-07-13	Washington	WECC	Vandalism	0	Physical Attack
2016-07-12	Puerto Rico	PR	System Operations	218000	Operations
2016-07-09	Texas: Dallas County	TRE	Severe Weather	62000	Weather
2016-07-08	Michigan: Wayne County, Oakland County, Macomb County, St. Clair County, Lapeer County, Tuscola County, Sanilac County, Huron County	RFC	Severe Weather	160895	Weather
2016-07-08	West Virginia: Virginia	RFC	Severe Weather	62961	Weather
2016-07-08	North Carolina	SERC	Severe Weather	203345	Weather
2016-07-07	Kansas: Johnson County; Missouri: Jackson County, Platte County, Cass County, Buchanan County, Atchison County, Andrew County, Clay County, Nodaway County	SERC	Severe Weather	58500	Weather
2016-07-07	North Carolina: New Hanover County	SERC	Vandalism	0	Physical Attack
2016-07-05	Texas: Dallas County, Tarrant County	TRE	Severe Weather	52000	Weather
2016-07-05	Minnesota, Wisconsin	MRO	Severe Weather	250000	Weather
2016-07-02	Oregon: Multnomah County	WECC	Actual Physical Event	0	Physical Attack
2016-06-17	Delaware	RFC	Vandalism	0	Physical Attack
2016-06-17	Georgia, Alabama, Mississippi, Florida	SERC	Weather	91260	Weather
2016-06-14	New Jersey	RFC	Vandalism	0	Physical Attack
2016-06-07	Utah	WECC	Sabotage	0	Physical Attack
2016-05-31	New York: Tompkins County;	NPCC	Fuel Supply Deficiency	Unknown	Fuel Supply Deficiency
2016-05-26	New York:	NPCC	Transmission Interruption	56645	Transmission Interruption
2016-05-24	Missouri:	SERC	Vandalism	0	Physical Attack
2016-05-20	Louisiana:	SERC	Distribution Interruption	85000	Distribution Interruption
2016-05-20	Louisiana:	SERC	Weather	57184	Weather
2016-05-19	Utah:	WECC	System Operations	85179	Operations
2016-05-14	Missouri:	SERC	Sabotage	0	Physical Attack
2016-05-10	Texas: Dallas County, Tarrant County, Parker County;	TRE	Distribution Interruption	85000	Distribution Interruption
2016-05-08	Washington: Clark County;	WECC	Islanding	Unknown	Islanding
2016-05-07	New York: Dutchess County;	NPCC	Sabotage	0	Physical Attack
2016-04-27	Texas: Rusk County	TRE	Sabotage	0	Physical Attack
2016-04-27	Tennessee	SERC	Vandalism	0	Physical Attack
2016-04-27	Texas: Harris County	TRE	Weather	214864	Weather
2016-04-18	Texas: Harris County	TRE	Weather	415103	Weather
2016-04-15	Utah: Weber County	WECC	Vandalism	0	Physical Attack
2016-04-14	Maryland: Baltimore County	RFC	Sabotage	0	Physical Attack
2016-04-12	Washington: Pend Oreille County	WECC	Cyber Attack	0	Cyber Attack
2016-04-02	California	WECC	System Operations	0	Operations
2016-04-01	Florida: Hillsborough County	FRCC	Sabotage	0	Physical Attack
2016-03-30	Massachusetts: Middlesex County[13];	NPCC	Sabotage	50500	Physical Attack
2016-03-27	Nevada: Clark County;	WECC	Sabotage	110000	Physical Attack
2016-03-23	Colorado: Denver, City and County of[12];	WECC	Weather	0	Weather
2016-03-13	Washington:	WECC	Vandalism	0	Physical Attack
2016-03-13	Washington: Island County, Skagit County, Whatcom County, King County, Kitsap County, Pierce County, Thurston County;	WECC	Sabotage	0	Physical Attack
2016-03-10	Washington: Kitsap County, King County, Whatcom County, Island County, Skagit County;	WECC	Sabotage	0	Physical Attack
2016-03-08	Idaho: Bannock County;	WECC	Sabotage	0	physical Attack
2016-03-03	California: San Bernardino County;	WECC	Fuel Supply Deficiency	0	Fuel Supply Deficiency
2016-03-01	Idaho: Ada County;	WECC	Vandalism	0	physical Attack
2016-03-01	Washington: King County, Whatcom County, Kitsap County, Skagit County;	WECC	Weather	56000	Weather
2016-02-26	California: San Bernardino County	WECC	Fuel Supply Deficiency	0	Fuel Supply Deficiency
2016-02-26	Arizona: Maricopa County	WECC	Sabotage - Operator Action(s)	2713	physical Attack
2016-02-25	Connecticut: Maine: Massachusetts: Rhode Island: Vermont:	NPCC	Weather	114190	Weather
2016-02-24	Delaware	RFC	Vandalism	0	physical Attack
2016-02-24	North Carolina: South Carolina	SERC	Weather	284610	Weather
2016-02-21	Oregon: Klamath County	WECC	Sabotage	0	Physical Attack
2016-02-19	Michigan	RFC	Weather	145314	Weather
2016-02-16	Virginia: Roanoke County, Montgomery County; West Virginia: Kanawha County, Cabell County; Tennessee: Sullivan County;	RFC	Weather	52640	Weather
2016-02-13	California	SERC	Islanding	4300	Islanding
2016-02-07	Oregon: Klamath County	WECC	Sabotage	Unknown	Physical Attack
2016-02-07	Utah: Salt Lake County	WECC	Vandalism	0	Physical Attack
2016-02-07	New York: Orange County	NPCC	Cyber Attack	Unknown	Cyber Attack
2016-02-05	Connecticut: Massachusetts: Rhode Island:	NPCC	Weather	115057	Weather
2016-01-23	New Jersey:	RFC	Weather	50,900	Weather
2016-01-22	North Carolina: South Carolina:	SERC	Weather	150,000	Weather
2016-01-17	Utah: Salt Lake County;	WECC	Sabotage	0	Physical Attack
2016-01-14	Delaware:	RFC	Vandalism	0	Physical Attack
2016-01-11	Pennsylvania: Chester County;	RFC	Vandalism	0	Physical Attack
2016-01-10	Maine: Connecticut: Massachusetts: Vermont: New Hampshire: Rhode Island:	NPCC	Weather	59,859	Weather
2016-01-04	Wisconsin: Milwaukee County;	MRO	Sabotage	0	Physical Attack
2015-12-31	Missouri	SERC	Sabotage	0	Physical Attack
2015-12-31	Oklahoma: Blaine County;	SPP	Severe Weather	1,500	Weather
2015-12-29	Maine	NPCC	Sabotage	0	Physical Attack
2015-12-27	Oklahoma	SPP	Severe Weather	50,500	Weather
2015-12-27	Oklahoma	SPP	Severe Weather	54,476	Weather
2015-12-26	Texas	TRE	Severe Weather	70,000	Weather
2015-12-26	Texas: Oklahoma:	SPP	Severe Weather	116,800	Weather
2015-12-24	Michigan: Antrim County, Charlevoix County, Manistee County, Mecosta County, Kalkaska County, Grand Traverse County, Osceola County, Lake County, Newaygo County, Clare County, Isabella County;	RFC	Severe Weather	168,000	Weather
2015-12-10	California: Stanislaus County;	WECC	Vandalism	Unknown	Physical Attack
2015-12-10	Missouri: New Madrid County;	SERC	System Operations	1	Operations
2015-12-10	California: Plumas County	WECC	Severe Weather	9,956	Islanding
2015-12-10	California: Northern;	WECC	Severe Weather	9,956	Weather
2015-12-09	Washington	WECC	Severe Weather	76,300	Weather
2015-12-09	Puerto Rico		System Operations	0	Operations
2015-12-08	Nevada: Clark County;	WECC	Sabotage	0	Physical Attack
2015-12-05	New York: Orange County, Sullivan County; Pennsylvania: Pike County;	NPCC	Other	52,476	Operations
2015-12-05	Kansas	SPP	Vandalism	0	Physical Attack
2015-12-02	Kansas: Thomas County;	SPP	Vandalism	0	Physical Attack
2015-11-30	Puerto Rico	N/A	System Operations	86,559	Operations
2015-11-29	Puerto Rico	N/A	System Operations	0	Operations
2015-11-28	Oklahoma	SPP	Severe Weather	35,000	Weather
2015-11-28	Oklahoma	SPP	Severe Weather	55,609	Weather
2015-11-21	Michigan	RFC	Severe Weather	60,000	Weather
2015-11-17	Washington	WECC	Severe Weather	300,000	Weather
2015-11-17	Washington: Snohomish County;	WECC	Severe Weather	89,000	Weather
2015-11-17	Washington: Stevens County, Lincoln County, Adams County, Whitman County, Spokane County; Idaho: Bonner County, Kootenai County, Shoshone County, Benewah County, Idaho County;	WECC	Severe Weather	182,000	Weather
2015-11-13	New York	NPCC	Suspicious Activity	Unknown	physical Attack
2015-11-10	Indiana: Dearborn County;	RFC	Sabotage	0	physical Attack
2015-11-02	Arkansas: Hot Spring County;	SERC	Sabotage	0	physical Attack
2015-11-01	Ohio: Hamilton County;	RFC	Vandalism	0	physical Attack
2015-10-31	Texas: Harris County;	TRE	Severe Weather	130,252	Weather
2015-10-30	Oregon: Josephine County;	WECC	Other	0	physical Attack
2015-10-28	Pennsylvania: Columbia County; Montour County; Northumberland County;	RFC	Other	35,000	physical Attack
2015-10-23	Puerto Rico	N/A	System Operations	300,000	Islanding
2015-10-18	California: Central Coast area;	WECC	Severe Weather	55,677	Weather
2015-10-16	Utah	WECC	Vandalism	0	Physical Attack
2015-10-13	California	WECC	Other	Unknown	Public Appeal
2015-10-13	Texas	TRE	Other	Unknown	Public Appeal
2015-10-13	Utah: Emery County;	WECC	Vandalism	0	Physical Attack
2015-09-29	Oregon	WECC	Vandalism	Unknown	Physical Attack
2015-09-20	California	WECC	System Operations	Unknown	Load Shed
2015-09-13	New York: Dutchess County;	NPCC	Vandalism	0	Physical Attack
2015-09-03	Michigan	RFC	Severe Weather	50,114	Weather
2015-08-29	King County, Skagit County, Whatcom County, Kitsap County, Pierce County, Thurston County, Island County, Washington	WECC	Severe Weather	250,000	Weather
2015-08-29	Washington	WECC	Severe Weather	500,000	Weather
2015-08-29	Washington: King County;	WECC	Severe Weather	64,000	Weather
2015-08-27	Puerto Rico	WECC	System Operations	Unknown	Operations
2015-08-13	Texas: Williamson County;	TRE	Other	Unknown	Public Appeal
2015-08-11	Texas: Houston;	TRE	Severe Weather	100,000	Weather
2015-08-04	Massachusetts: Rhode Island:	NPCC	Severe Weather	132,000	Weather
2015-08-03	Illinois	RFC	Severe Weather	115,000	Weather
2015-08-03	Arizona: New Mexico	WECC	Sabotage	Unknown	Physical Attack
2015-08-03	Michigan	RFC	Severe Weather	72,520	Weather
2015-08-02	Michigan: Emmet County; Grand Traverse County; Leelanau County; Kalkaska County; Benzie County; Manistee County; Wexford County; Missaukee County; Mecosta County;	RFC	Severe Weather	162,000	Weather
2015-07-31	Washington	WECC	System Operations	0	Islanding
2015-07-30	Tennessee	SERC	Vandalism	0	Physical Attack
2015-07-30	Texas	TRE	System Operations	Unknown	Public Appeal
2015-07-29	New York	NPCC	System Operations	0	Fuel Supply Deficiency
2015-07-28	Puerto Rico	N/A	System Operations	Unknown	Operations
2015-07-27	California	WECC	System Operations	484	Islanding
2015-07-21	Washington	WECC	System Operations	Unknown	Load Shed
2015-07-18	California	WECC	Severe Weather	78,164	Weather
2015-07-18	Henepin and Ramsey County, Minnesota	MRO	Severe Weather	250,000	Weather
2015-07-18	California	WECC	System Operations	70	Islanding
2015-07-16	Texas	SPP	System Operations	17,311	Load Shed
2015-07-15	California	WECC	System Operations	0	Operations
2015-07-14	Arkansas	SPP	Severe Weather	Unknown	Weather
2015-07-14	Alabama	SERC	Severe Weather	111,644	Weather
2015-07-13	Virginia	RFC	Severe Weather	52,739	Weather
2015-07-13	Ohio, Kentucky	RFC	Severe Weather	68,339	Weather
2015-07-03	Texas	TRE	System Operations	30,000	Operations
2015-07-03	Butte County, California	WECC	Suspicious Activity	0	physical Attack
2015-06-30	California	WECC	Severe Weather	Unknown	Weather
2015-06-30	California	WECC	Severe Weather	Unknown	Weather
2015-06-29	Washington	WECC	Severe Weather	0	Weather
2015-06-27	Wayne County, Michigan	RFC	Severe Weather	68,000	Weather
2015-06-26	Kansas	SPP	Severe Weather	110,000	Weather
2015-06-23	Connecticut, Maine, Massachusetts, New Hampshire, Rhode Island, Vermont	NPCC	Severe Weather	62,442	Weather
2015-06-23	New Jersey	NPCC	Severe Weather	73,000	Weather
2015-06-23	Gloucester County, Burlington County, Atlantic County, Cape May County, New Jersey	RFC	Severe Weather	263,000	Weather
2015-06-23	Delaware County, PA; Chester County, PA	RFC	Severe Weather	200,000	Weather
2015-06-23	New Castle County, Delaware	RFC	Severe Weather	65,000	Weather
2015-06-23	New Jersey	RFC	System Operations	156,338	Load Shed
2015-06-20	Solano County, California	WECC	Vandalism	0	Physical Attack
2015-06-08	Merced County, California	WECC	System Operations	Unknown	Fuel Supply Deficiency
2015-06-07	Tennessee	SERC	System Operations	Unknown	Operations
2015-06-07	Shelby County, Tennessee	SERC	System Operations	Unknown	Operations
2015-06-03	Texas	TRE	System Operations	Unknown	Public Appeal
2015-06-02	California	WECC	System Operations	727	Islanding
2015-06-01	California	WECC	System Operations	484	Islanding
2015-06-01	Daviess County, Kentucky	SERC	Vandalism	110	Physical Attack
2015-05-26	Texas, Louisiana, Arkansas, Mississippi	SERC	Severe Weather	78,515	Weather
2015-05-25	Fort Bend County, & Harris County ,Texas	TRE	Severe Weather	61,000	Weather
2015-05-25	Texas, Louisiana, Arkansas	SPP	Severe Weather	57,351	Weather
2015-05-25	Texas	SPP	Severe Weather	57,531	Weather
2015-05-25	North Texas	TRE	Severe Weather	454,000	Weather
2015-05-18	Washington	WECC	Severe Weather	0	Weather
2015-05-12	Coahoma County, Mississippi	SERC	Sabotage	0	Physical Attack
2015-05-11	Shasta County, California	WECC	Sabotage	0	Physical Attack
2015-05-04	Salt Lake County, Utah	WECC	Vandalism	Unknown	Physical Attack
2015-05-02	Franklin County, Tennessee	SERC	Vandalism	215	Physical Attack
2015-04-27	Louisiana and Texas	SERC	Severe Weather	199,000	Weather
2015-04-24	Dallas, Fort Worth, Texas	TRE	Severe Weather	57,000	Weather
2015-04-18	Dallas, Fort Worth, Texas	TRE	Severe Weather	89,000	Weather
2015-04-17	Canada	WECC	System Operations	Unknown	Islanding
2015-04-17	Houston, Texas	TRE	Severe Weather	280,982	Weather
2015-04-07	Unknown	RFC	System Operations	Unknown	Operations
2015-04-07	California	WECC	System Operations	0	Islanding
2015-04-06	Butte County, California	WECC	System Operations	80,000	Operations
2015-04-03	Harvey, Reno, and Sedgwick Counties, Kansas	SPP	Severe Weather - Thunderstorms	70,000	Weather
2015-04-02	San Juan County, Utah	WECC	Vandalism	5,763	Physical Attack
2015-04-01	San Juan County, Utah	WECC	Vandalism	37	Physical Attack
2015-03-29	California	WECC	Vandalism	Unknown	Physical Attack
2015-03-26	Contra Costa County, California	WECC	System Operations	Unknown	Islanding
2015-03-22	West Virginia	RFC	Vandalism	0	Physical Attack
2015-03-19	Southwest Kansas	SPP	Vandalism	Unknown	Physical Attack
2015-03-16	Winona , Minnesota	MRO	Sabotage	5,941	Physical Attack
2015-03-15	Greater Portland & Salem , Oregon	WECC	Severe Weather - Wind	71,000	Weather
2015-03-09	Washington	WECC	Vandalism	Unknown	Physical Attack
2015-03-04	Johnson City , Tennessee	SERC	Vandalism	Unknown	Physical Attack
2015-02-26	North Carolina, South Carolina	SERC	Severe Weather - Winter	124,000	Weather
2015-02-26	North Carolina	SERC	Severe Weather - Winter	103,776	Weather
2015-02-21	Fentress County, Tennessee	SERC	Severe Weather - Winter	50,000	Weather
2015-02-20	North Carolina, South Carolina	SERC	Severe Weather - Winter	Unknown	Weather
2015-02-19	Winslow, Arizona	WECC	Vandalism	Unknown	Physical Attack
2015-02-18	Tennessee, Kentucky, Virginia, North Carolina, Georgia, Alabama, Missouri	SERC	Severe Weather - Winter	Unknown	Weather
2015-02-17	North Carolina, South Carolina	SERC	Severe Weather - Winter	68,000	Weather
2015-02-17	Prescott Valley, Arizona	WECC	Vandalism	Unknown	Physical Attack
2015-02-17	North Carolina, South Carolina	SERC	Severe Weather - Winter	52,000	Weather
2015-02-16	Northern/North Eastern, Georgia	SERC	Severe Weather - Winter	186,035	Weather
2015-02-16	Tennessee, Kentucky, Virginia, North Carolina, Georgia, Alabama, Missouri	SERC	Severe Weather - Winter	67,189	Weather
2015-02-09	Colorado Springs, Colorado	WECC	Sabotage	Unknown	Physical Attack
2015-02-06	Northern California	WECC	Severe Weather - Wind	65,000	Weather
2015-02-05	Cameron, Arizona	WECC	Vandalism	Unknown	Physical Attack
2015-02-05	Dunismuir, California	WECC	Vandalism	Unknown	Physical Attack
2015-02-04	Vollmers, California	WECC	Vandalism	Unknown	Physical Attack
2015-02-02	Conroe, Texas	TRE	Sabotage	Unknown	Physical Attack
2015-02-01	Weber County, Utah	WECC	Vandalism	Unknown	Physical Attack
2015-01-27	Kountze, Texas	SERC	Sabotage	0	Physical Attack
2015-01-26	Cave Junction, Oregon	WECC	Vandalism	Unknown	Physical Attack
2015-01-22	Portland, Oregon	WECC	Vandalism	Unknown	Physical Attack
2015-01-07	Tennessee	SERC	Severe Weather - Winter	Unknown	Weather
2015-01-07	Tennessee, Kentucky, Virginia, North Carolina, Georgia, Alabama, Missouri	SERC	Severe Weather - Winter	Unknown	Weather
2014-12-30	New Hampshire, Massachusetts, Maine, Rhode Island, Connecticut, Vermont	NPCC	Suspected Cyber Attack	Unknown	Cyber Attack
2014-12-30	Northern California	WECC	Severe Weather- High Winds	84,500	Weather
2014-12-17	Washington	WECC	Suspected Physical Attack	Unknown	Physical Attack
2014-12-11	Kitsap, Thurston, Whatcom counties Washington	WECC	Severe Weather- High Winds	264,000	Weather
2014-12-11	Portland, Oregon	WECC	Severe Weather- High Winds	85,470	Weather
2014-12-11	Northern California	WECC	Severe Weather- High Winds	Unknown	Weather
2014-12-11	San Francisco, California	WECC	Distribution Interruption - Unknown Cause	75,000	Distribution Interruption
2014-12-11	Northern California	WECC	Severe Weather- High Winds	Unknown	Weather
2014-12-03	Maine	NPCC	Suspected Physical Attack - Vandalism	Unknown	Physical Attack
2014-12-01	Fayetteville, North Carolina	SERC	Suspected Physical Attack - Vandalism	Unknown	Physical Attack
2014-11-26	New Hampshire, Massachusetts, Maine, Rhode Island, Connecticut, Vermont	NPCC	Severe Weather - Winter Storm	79,530	Weather
2014-11-24	Nebraska, Kansas, Texas, Arkansas, Louisiana, New Mexico	SPP	Fuel Supply Emergency - Coal	Unknown	Fuel Supply Deficiency
2014-11-24	Michigan	RFC	Severe Weather - Wind	186,154	Weather
2014-11-21	Sand Springs - Fort Rock, Oregon	WECC	Suspected Physical Attack - Vandalism	Unknown	Physical Attack
2014-11-21	Twin Falls, Idaho	WECC	Suspected Physical Attack - Vandalism	Unknown	Physical Attack
2014-11-19	Victorville, California	WECC	Suspected Physical Attack - Vandalism	Unknown	Physical Attack
2014-11-14	Estacada, Oregon	WECC	Electrical System Islanding	123	Islanding
2014-11-13	Howard County,Texas	MRO	Suspected Physical Attack - Vandalism	Unknown	Physical Attack
2014-11-12	Unknown	SERC	Suspected Physical Attack - Vandalism	Unknown	Physical Attack
2014-11-11	Washington	WECC	Severe Weather - Wind	68,000	Weather
2014-11-02	Massachusetts, Maine, Vermont, New Hampshire, Rhode Island, Connecticut	NPCC	Severe Weather - Winter Storm	63,719	Weather
2014-11-01	Portland, Oregon	WECC	Suspected Physical Attack - Vandalism	Unknown	Physical Attack
2014-10-25	Greater Portland and Salem, Oregon	WECC	Severe Weather - Wind	78,000	Weather
2014-10-25	King County, Thurston County and Kitsap County, Washington	WECC	Severe Weather - Wind	96,000	Weather
2014-10-24	Enfield, Connecticut	NPCC	Suspected Physical Attack - Vandalism	Unknown	Physical Attack
2014-10-24	Howard County, Texas	MRO	Suspected Physical Attack - Vandalism	Unknown	Physical Attack
2014-10-22	New Hampshire, Maine, Massachusetts, Rhode Island, Connecticut, Vermont	NPCC	Severe Weather	66,650	Weather
2014-10-21	Carmel, Indiana	MRO	Suspected Cyber Attack	Unknown	Cyber Attack
2014-10-20	Howard County, Texas	MRO	Suspected Physical Attack - Vandalism	Unknown	Physical Attack
2014-10-16	Garden City, Kansas	MRO	Suspected Physical Attack - Vandalism	Unknown	Physical Attack
2014-10-16	Manitoba	MRO	Suspected Physical Attack	Unknown	Physical Attack
2014-10-15	Oregon	WECC	Suspected Physical Attack - Vandalism	Unknown	Physical Attack
2014-10-14	Alabama, Florida, Georgia	SERC	Severe Weather - Thunderstorms	57,475	Weather
2014-10-14	Oregon	WECC	Suspected Physical Attack - Vandalism	Unknown	Physical Attack
2014-10-14	Puerto Rico	N/A	Voltage Reduction	Unknown	?
2014-10-13	Louisiana	SERC	Severe Weather - Thunderstorms	68,600	Weather
2014-10-09	Rio Grande Valley Texas	TRE	Public Appeal to Reduce Electricity Usage	2,800	Public Appeal
2014-10-08	Rio Grande Valley Texas	TRE	Public Appeal to Reduce Electricity Usage; Load Shed of 100 MW	Unknown	Public Appeal
2014-10-08	Rio Grande Valley Texas	TRE	Public Appeal to Reduce Electricity Usage; Load Shed of 100 MW	120,000	Public Appeal
2014-10-07	Maryland	RFC	Suspected Physical Attack - Vandalism	Unknown	Physical Attack
2014-10-06	Houston, Texas	TRE	Severe Weather - Thunderstorms	129,237	Weather
2014-10-02	Arkansas	SERC	Severe Weather - Thunderstorms	67,300	Weather
2014-10-02	Texas	TRE	Severe Weather - Thunderstorms	500,000	Weather
2014-10-02	Cave Junction, Oregon	WECC	Suspected Physical Attack - Vandalism	Unknown	Physical Attack
2014-09-24	Washington	WECC	Physical Attack - Vandalism	Unknown	Physical Attack
2014-09-23	New York	NPCC	Physical Attack - Suspcious Activity	N/A	Physical Attack
2014-09-22	Northeast Minnesota	MRO	Fuel Supply Emergency - Coal	140,000	Fuel Supply Deficiency
2014-09-21	New York	NPCC	Physical Attack - Suspcious Activity	Unknown	Physical Attack
2014-09-19	Estacada, Oregon	WECC	Electrical System Separation (Islanding)	123	Islanding
2014-09-17	Michigan	RFC	Suspected Physical Attack - Suspcious Activity	Unknown	Physical Attack
2014-09-16	California	WECC	Physical Attack - Vandalism	Unknown	Physical Attack
2014-09-14	Oregon	WECC	Electrical System Separation (Islanding)	123	Islanding
2014-09-11	Alberta, Canada	WECC	Electrical System Separation (Islanding)	Unknown	Islanding
2014-09-09	Alberta, Canada	WECC	Electrical System Separation (Islanding)	Unknown	Islanding
2014-09-05	Michigan	RFC	Severe Weather - Thunderstorms	324,000	Weather
2014-09-05	Lower Peninsula of Michigan	RFC	Severe Weather - Thunderstorms	60,000	Weather
2014-09-05	Illinois	RFC	Severe Weather - Thunderstorms	180,400	Weather
2014-08-30	Luzerne County, Pennsylvania	RFC	Suspected Physical Attack	Unknown	Physical Attack
2014-08-27	Delaware	RFC	Suspected Physical Attack	Unknown	Physical Attack
2014-08-26	Southeast Michigan	RFC	Severe Weather - Thunderstorms	Unknown	Weather
2014-08-24	North of San Francisco, California	WECC	Earthquake	70,000	Natural Disaster
2014-08-23	City of Highland, Illinois	RFC	Operational Failure of Electrical System	6,549	Operations
2014-08-20	Alberta, Canada	WECC	Electrical System Separation (Islanding)	Unknown	Islanding
2014-08-13	Alberta, Canada	WECC	Electrical System Separation (Islanding)	Unknown	Islanding
2014-08-01	Utah	WECC	Physical Attack	Unknown	Physical Attack
2014-07-27	Central California	WECC	Uncontrolled Loss of 300 Megawatts	1	?
2014-07-27	Southeast Michigan	RFC	Severe Weather - Thunderstorms	156,611	Weather
2014-07-24	California	WECC	Load shedding of 100 Megawatts	26,856	Load Shed
2014-07-23	Arkansas, Louisiana	SERC	Severe Weather - Thunderstorms	57,299	Weather
2014-07-14	Washington	WECC	Suspected Physical Attack	Unknown	Physical Attack
2014-07-08	Maryland	RFC	Severe Weather - Thunderstorms	56,600	Weather
2014-07-08	Pennsylvania	RFC	Severe Weather - Thunderstorms	260,000	Weather
2014-07-08	Upstate New York	NPCC	Severe Weather - Thunderstorms	65,000	Weather
2014-07-08	Eastern Pennsylvania	RFC	Severe Weather - Thunderstorms	69,000	Weather
2014-07-08	Central and Northeastern Pennsylvania	RFC	Severe Weather - Thunderstorms	66,000	Weather
2014-07-08	West Virginia	RFC	Severe Weather - Thunderstorms	71,000	Weather
2014-07-08	Maryland, West Virginia	RFC	Severe Weather - Thunderstorms	96,000	Weather
2014-07-03	Vermont, New Hampshire, Maine, Rhode Island, Massachusetts, Connecticut	NPCC	Severe Weather - Thunderstorms	64,000	Weather
2014-07-03	Pennsylvania	RFC	Severe Weather - Thunderstorms	298,165	Weather
2014-07-02	Wisconsin	MRO	Fuel Supply Emergency - Coal	Unknown	Fuel Supply Deficiency
2014-07-01	Southeast Michigan	RFC	Severe Weather - Thunderstorms	140,000	Weather
2014-07-01	Southwest Michigan	RFC	Severe Weather - Thunderstorms	51,000	Weather
2014-07-01	Indiana, Michigan	RFC	Severe Weather - Thunderstorms	57,237	Weather
2014-06-30	Illinois	RFC	Severe Weather - Thunderstorms	420,000	Weather
2014-06-30	Southeast Wisconsin	MRO	Severe Weather - Thunderstorms	120,000	Weather
2014-06-30	North Central Indiana	RFC	Severe Weather - Thunderstorms	127,000	Weather
2014-06-27	Wisconsin	MRO	Fuel Supply Emergency - Coal	Unknown	Fuel Supply Deficiency
2014-06-24	Nashville, Tennessee	SERC	Physical Attack - Vandalism	Unknown	Physical Attack
2014-06-19	Nashville, Tennessee	SERC	Physical Attack - Vandalism	Unknown	Physical Attack
2014-06-18	Washington	WECC	Physical Attack - Vandalism	Unknown	Physical Attack
2014-06-18	Southeast Michigan	RFC	Severe Weather - Thunderstorms	138,802	Weather
2014-06-15	Central Minnesota	MRO	Severe Weather - Thunderstorms	55,951	Weather
2014-06-12	Somervell County, Texas	ERCOT	Suspected Physical Attack	Unknown	physical Attack
2014-06-11	Southern Mississippi	SERC	Physical Attack - Vandalism	N/A	Physical Attack
2014-06-11	Nogales, Arizona	WECC	Suspected Physical Attack	N/A	Physical Attack
2014-06-10	West Virginia	RFC	Severe Weather - Thunderstorms	66,383	Weather
2014-06-09	Alberta, Canada	WECC	Electrical System Islanding	Unknown	Islanding
2014-06-07	North and Central , Alabama	SERC	Severe Weather - Thunderstorms	65,000	Weather
2014-06-06	Texas	ERCOT	Fuel Supply Emergency - Coal	Unknown	Fuel Supply Deficiency
2014-06-05	Shelby County, Tennessee	SERC	Severe Weather - Thunderstorms	38,500	Weather
2014-06-05	West Tennessee	SERC	Severe Weather - Thunderstorms	56,475	Weather
2014-06-03	Texas	ERCOT	Physical Attack - Vandalism	Unknown	Physical Attack
2014-06-03	Alberta, Canada	WECC	Electrical System Islanding	N/A	Islanding
2014-05-27	Phoenix, Arizona	WECC	Physical Attack - Vandalism	N/A	Physical Attack
2014-05-26	British Columbia & Alberta, Canada	WECC	Electrical System Separation (Islanding)	Unknown	Islanding
2014-05-23	North Carolina	SERC	Physical Attack - Vandalism	Unknown	Physical Attack
2014-05-20	Duchesne County, Utah	WECC	Physical Attack - Vandalism	N/A	Physical Attack
2014-05-16	San Diego & Orange Counties, California	WECC	Public Appeal to Reduce Electricity Usage - Wild Fires	1,400,000	Wildfire
2014-05-15	San Diego & Orange Counties, California	WECC	Public Appeal to Reduce Electricity Usage - Wild Fires	1,400,000	Wildfire
2014-05-15	Whiting, Indiana	RFC	Suspected Physical Attack	N/A	Physical Attack
2014-05-14	San Diego & Orange Counties, California	WECC	Public Appeal to Reduce Electricity Usage - Wild Fires	426	Wildfire
2014-05-12	Layton, Utah	WECC	Physical Attack - Vandalism	Unknown	Physical Attack
2014-05-11	MISO North, Minnesota	MRO	Physical Attack - Vandalism	Unknown	Physical Attack
2014-05-09	Indiana	RFC	Severe Weather - Heavy Winds	56,000	Weather
2014-05-08	Mississippi	SERC	Physical Attack	Unknown	Physical Attack
2014-05-08	Imperial Valley, California	WECC	Physical Attack	Unknown	Physical Attack
2014-04-30	Alabama, Florida, Georgia	SERC	Severe Weather - Thunderstorms	89,000	Weather
2014-04-29	Mississippi, Alabama	SERC	Severe Weather - Thunderstorms	106,648	Weather
2014-04-29	Northeastern Mississippi, Northern Alabama	SERC	Severe Weather - Thunderstorms	57,000	Weather
2014-04-27	Alberta, Canada	WECC	Electrical System Separation (Islanding)	4,000,000	Islanding
2014-04-27	Albany, Oregon	WECC	Physical Attack - Vandalism	Unknown	Physical Attack
2014-04-25	Delaware	RFC	Physical Attack - Vandalism	Unknown	Physical Attack
2014-04-24	Alberta, Canada	WECC	Electrical System Separation (Islanding)	Unknown	Islanding
2014-04-23	Baton Rouge, Louisiana	SERC	Load shedding of 100 Megawatts	28,000	Load Shed
2014-04-12	Michigan	RFC	Severe Weather	164,000	Weather
2014-04-12	Western and Central Michigan	RFC	Severe Weather - Thunderstorms	50,000	Weather
2014-04-08	Puerto Rico	N/A	Voltage Reduction	Unknown	?
2014-04-08	Davis, California	WECC	Physical Attack - Vandalism	Unknown	Physical Attack
2014-04-04	Central Arkansas	SERC	Severe Weather - Wind	57,200	Weather
2014-04-03	Texas	TRE	Fuel Supply Emergency - Coal	Unknown	Fuel Supply Deficiency
2014-04-03	Wisconsin	MRO	Fuel Supply Emergency - Coal	Unknown	Fuel Supply Deficiency
2014-03-31	Puerto Rico	N/A	System Wide Voltage Reduction	Unknown	?
2014-03-26	Iowa	MRO	Physical Attack	N/A	Physical Attack
2014-03-26	Montana	WECC	Electrical System Separation (Islanding)	Unknown	Islanding
2014-03-24	Salt Lake City, Utah	WECC	Physical Attack - Vandalism	N/A	Physical Attack
2014-03-20	New York	NPCC	Suspected Cyber Attack	Unknown	Cyber Attack
2014-03-17	Glendale, Arizona	WECC	Physical Attack - Sabatoge	N/A	Physical Attack
2014-03-14	Boone County, Iowa	MRO	Physical Attack - Vandalism	Unknown	Physical Attack
2014-03-12	North Carolina	SERC	Severe Weather - High Winds	61,377	Weather
2014-03-11	Boone County, Iowa	MRO	Suspected Physical Attack	Unknown	Physical Attack
2014-03-07	Triad, North Carolina	SERC	Severe Weather - Winter Storm	370,900	Weather
2014-03-05	Salt Lake City, Utah	WECC	Physical Attack	Unknown	physical Attack
2014-03-04	Weston, Wisconsin	MRO	Fuel Supply Emergency - Coal	Unknown	Fuel Supply Deficiency
2014-03-03	New York	NPCC	Suspected Physical Attack	Unknown	Physical Attack
2014-03-03	Mid-Columbia River Generation, Washington	WECC	Fuel Supply Emergency - Hydro	Unknown	Fuel Supply Deficiency
2014-03-03	Tennessee	SERC	Severe Weather - Winter Storm	65,904	Weather
2014-03-02	ERCOT Region Texas	TRE	Public Appeal due to Severe Weather - Cold	N/A	Islanding
2014-02-21	Northern/Northeastern Georgia	SERC	Severe Weather - Thunderstorms/High Winds	66,445	Weather
2014-02-20	Missouri, Illinois	SERC	Severe Weather - Snow/Ice	66,000	Weather
2014-02-18	Bend, Oregon	WECC	Physical Attack - Vandalism	N/A	Physical Attack
2014-02-14	Portland, Oregon	WECC	Physical Attack - Vandalism	Unknown	Physical Attack
2014-02-12	North Carolina	SERC	Severe Weather - Snow/Ice	200,000	Weather
2014-02-12	South Carolina	SERC	Severe Weather - Snow/Ice	120,124	Weather
2014-02-12	Northern/Northeastern Georgia	SERC	Severe Weather - Snow/Ice	373,835	Weather
2014-02-12	Vermont	NPCC	Physical Attack - Vandalism	Unknown	Physical Attack
2014-02-07	ERCOT Region Texas	TRE	Public Appeal to Reduce Electricity Usage	Unknown	Public Appeal
2014-02-07	Niagara County New York	NPCC	Fuel Supply Emergency - Coal	Unknown	Fuel Supply Deficiency
2014-02-07	Texas	TRE	Public Appeal to Reduce Electricity Usage	Unknown	Public Appeal
2014-02-06	Rio Grande Valley Texas	TRE	Public Appeal to Reduce Electricity Usage	Unknown	Public Appeal
2014-02-06	California	WECC	Fuel Supply Emergency - Natural Gas	Unknown	Fuel Supply Deficiency
2014-02-06	Northern California	WECC	Fuel Supply Emergency - Natural Gas	Unknown	Fuel Supply Deficiency
2014-02-06	California	WECC	Fuel Supply Emergency - Natural Gas	Unknown	Fuel Supply Deficiency
2014-02-06	ERCOT Region Texas	TRE	Public Appeal to Reduce Electricity Usage	Unknown	Public Appeal
2014-02-05	Baltimore, Maryland	RFC	Severe Weather - Ice	181,000	Weather
2014-02-05	Lancaster Region, Pennsylvania	RFC	Severe Weather - Snow/Ice	62,159	Weather
2014-02-05	Pennsylvania	RFC	Severe Weather - Snow/Ice	715,000	Weather
2014-02-05	Pennsylvania	RFC	Severe Weather - Snow/Ice	144,000	Weather
2014-02-05	Maryland, West Virginia	RFC	Severe Weather - Snow/Ice	101,580	Weather
2014-02-05	New York	NPCC	Fuel Supply Emergency - Coal	Unknown	Fuel Supply Deficiency
2014-01-30	Arizona	WECC	Physical Attack - Vandalism	Unknown	Physical Attack
2014-01-29	Unknown	MRO	Physical Attack - Vandalism	Unknown	Physical Attack
2014-01-27	Maryland	RFC	Public Appeal due to Severe Weather - Cold	Unknown	Weather
2014-01-26	Oregon	WECC	Physical Attack - Vandalism	N/A	Physical Attack
2014-01-26	New Jersey	RFC	Physical Attack	Unknown	Physical Attack
2014-01-25	Madison, Wisconsin	MRO	Physical Attack - Vandalism	Unknown	Physical Attack
2014-01-24	Wisconsin	MRO	Physical Attack - Vandalism	Unknown	Physical Attack
2014-01-24	Wisconsin	RFC	Fuel Supply Emergency - Coal	Unknown	Fuel Supply Deficiency
2014-01-23	Maryland	RFC	Public Appeal due to Severe Weather - Cold	Unknown	Weather
2014-01-23	Tennessee	SERC	Public Appeal due to Severe Weather - Cold	Unknown	Weather
2014-01-23	Wynoochee, Washington	WECC	Physical Attack - Vandalism	Unknown	Physical Attack
2014-01-23	Tennessee	SERC	Public Appeal due to Severe Weather - Cold	Unknown	Weather
2014-01-22	Burlington County, New Jersey	RFC	Suspected Physical Attack	Unknown	Physical Attack
2014-01-22	Wisconsin	MRO	Physical Attack - Vandalism	Unknown	Physical Attack
2014-01-22	Ohio	RFC	Physical Attack - Vandalism	Unknown	Physical Attack
2014-01-22	Wisconsin	MRO	Physical Attack - Vandalism	Unknown	Physical Attack
2014-01-21	Missouri	SERC	Physical Attack - Vandalism	Unknown	Physical Attack
2014-01-21	New Jersey	RFC	Physical Attack - Vandalism	Unknown	Physical Attack
2014-01-18	Unknown	RFC	Electrical System Islanding	Unknown	Islanding
2014-01-18	Texas	TRE	Public Appeal to Reduce Electricity Usage	Unknown	Public Appeal
2014-01-17	Ohio	RFC	Suspected Physical Attack	Unknown	Physical Attack
2014-01-17	Illinois	RFC	Fuel Supply Emergency - Natural Gas	Unknown	Fuel Supply Deficiency
2014-01-16	Arizona	WECC	Physical Attack - Vandalism	N/A	Physical Attack
2014-01-15	Utah	WECC	Physical Attack - Vandalism	Unknown	Physical Attack
2014-01-13	Arizona	WECC	Physical Attack - Vandalism	N/A	Physical Attack
2014-01-08	Unknown	RFC	Voltage Reduction due to Severe Weather - Cold	Unknown	Weather
2014-01-08	South Carolina	SERC	Voltage Reduction; Public Appeal; Load Shed 100+MW due to Severe Weather - Cold	677,858	Weather
2014-01-07	Unknown	RFC	Public Appeal due to Severe Weather - Cold	Unknown	Weather
2014-01-07	South Carolina	SERC	Voltage Reduction; Public Appeal; Load Shed 100+MW due to Severe Weather - Cold	677,858	Weather
2014-01-07	North Carolina	SERC	Public Appeal due to Severe Weather - Cold	Unknown	Weather
2014-01-07	North Carolina	SERC	Voltage Reduction; Public Appeal due to Severe Weather - Cold	Unknown	Weather
2014-01-07	Pennsylvania	RFC	Severe Weather - Cold	Unknown	Weather
2014-01-07	Tennessee	SERC	Public Appeal due to Severe Weather - Cold	Unknown	Weather
2014-01-07	Northeast Tennessee	SERC	Public Appeal due to Severe Weather - Cold	Unknown	Weather
2014-01-07	Illinois	RFC	Fuel Supply Emergency - Natural Gas	N/A	Fuel Supply Deficiency
2014-01-07	Piedmont North Carolina, Piedmont South Carolina	SERC	Fuel Supply Emergency due to Severe Weather - Cold	Unknown	Fuel Supply Deficiency
2014-01-06	Delaware	RFC	Voltage Reduction due to Severe Weather - Cold	Unknown	Weather
2014-01-06	Pennsylvania	RFC	Voltage Reduction due to Severe Weather - Cold	Unknown	Weather
2014-01-06	Pennsylvania	RFC	Voltage Reduction due to Severe Weather - Cold	62,000	Weather
2014-01-06	Unknown	RFC	Voltage Reduction due to Severe Weather - Cold	Unknown	Weather
2014-01-06	District of Columbia	RFC	Voltage Reduction due to Severe Weather - Cold	Unknown	Weather
2014-01-06	Kentucky	RFC	Public Appeal due to Severe Weather - Cold	Unknown	Public Appeal
2014-01-06	Unknown	RFC	Public Appeal due to Severe Weather - Cold	Unknown	Public Appeal
2014-01-06	Texas	TRE	Public Appeal due to Severe Weather - Cold	N/A	Public Appeal
2014-01-06	Utah	RFC	Vandalism	N/A	Physical Attack
2013-12-30	Salt Lake County Utah	WECC	Physical Attack	N/A	Physical Attack
2013-12-30	North of Roosevelt lake Arizona	WECC	Physical Attack	N/A	Physical Attack
2013-12-27	Gilabend Arizona	WECC	Physical Attack	N/A	Physical Attack
2013-12-23	Central Maine Maine	NPCC	Severe Weather - Ice/Snow	52,500	Weather
2013-12-22	Michigan	RFC	Severe Weather - Ice/Snow	140,735	Weather
2013-12-22	Frontier/Genesee/Northern New York	NPCC	Severe Weather - Ice/Snow	59,000	Weather
2013-12-22	Southern Lower Penninsula, Michigan	RFC	Severe Weather - Ice/Snow	50,000	Weather
2013-12-13	Texas	TRE	Fuel Supply Emergencies (Coal)	Unknown	Fuel Supply Deficiency
2013-12-13	Texas	TE	Fuel Supply Emergencies (Coal)	Unknown	Fuel Supply Deficiency
2013-12-10	Arizona	WECC	Suspected Physical Attack	Unknown	Physical Attack
2013-12-09	Virginia Service Territory	SERC	Severe Weather - Ice/Snow	88,000	Weather
2013-12-06	Greater Houston, Texas	TRE	Severe Weather - Ice/Snow	881,000	Weather
2013-12-06	Saratoga, Utah	WECC	Physical Attack - Vandalism, Theft	N/A	Physical Attack
2013-12-04	Idaho Falls Area Idaho, Utah-Idaho Border Utah	WECC	Load Shed 100+ MW	Unknown	Load Shed
2013-11-24	Salt Lake County Utah	WECC	Physical Attack - Vandalism	N/A	Physical Attack
2013-11-21	Northern California	WECC	Severe Weather - Wind Storm	89,500	Weather
2013-11-20	Salt Lake County Utah	WECC	Physical Attack - Vandalism	Unknown	Physical Attack
2013-11-17	Central Indiana	RFC	Severe Weather - Tornadoes	61,705	Weather
2013-11-17	Central Indiana	RFC	Severe Weather - Thunderstorms	61,705	Weather
2013-11-17	Entire Lower Peninsula Michigan	RFC	Severe Weather - Thunderstorms	50,000	Weather
2013-11-17	Indiana, Michigan	RFC	Severe Weather - Thunderstorms	77,346	Weather
2013-11-17	Entire ComEd Territory Illinois	RFC	Severe Weather - Thunderstorms	190,000	Weather
2013-11-17	North Central Indiana	RFC	Severe Weather - Thunderstorms	75,065	Weather
2013-11-17	Central Missouri, Central Illinois	SERC	Severe Weather - Tornadoes	200,000	Weather
2013-11-17	Michigan	RFC	Severe Weather - Ice and Snow Storm	325,325	Weather
2013-11-17	Rochelle, Indiana	RFC	System-wide voltage reductions of 3 percent or more	7,500	?
2013-11-16	Salt Lake County, Utah	WECC	Physical Attack - Vandalism	N/A	Physical Attack
2013-11-12	Eastern Central New Mexico	SPP	Loss of Power from Wholesale Provider; Major Distribution Disruption	Unknown	Distribution Interruption
2013-11-12	Valle, California	WECC	Electrical System Separation (Islanding)	48,400	Islanding
2013-11-05	Indiana	RFC	Physical Attack	Unknown	Physical Attack
2013-11-04	Connecicut	NPCC	Physical Attack - Vandalism	Unknown	Physical Attack
2013-11-02	King, Whatcom, and Skagit, Washington	WECC	Severe Weather - Heavy Winds	105,000	Weather
2013-11-02	Salt Lake City, Utah	WECC	Physical Attack - Vandalism	N/A	Physical Attack
2013-11-01	Wilmington, Delaware	RFC	Physical Attack - Vandalism	Unknown	Physical Attack
2013-10-27	Houston, Texas	TRE	Severe Weather - Hailstorm	171,117	Weather
2013-10-26	Arizona	WECC	Suspected Physical Attack	Unknown	Physical Attack
2013-10-21	Location Unknown	WECC	Electrical System Separation (Islanding)	433	Islanding
2013-10-19	California	WECC	Physical Attack	Unknown	Physical Attack
2013-10-16	Roxboro Plant, North Carolina	SERC	Cyber Event with Potential to Cause Impact	0	Cyber Attack
2013-10-11	Keo, Arkansas	SERC	Physical Attack	Unknown	Physical Attack
2013-10-06	Jacksonville, Arkansas	SPP	Physical Attack	9,200	Physical Attack
2013-09-29	Cabot Arkansas	SERC	Physcial Attack; Sabotage	Unknown	Physical Attack
2013-09-11	Southeastern Michigan	RFC	Severe Weather - Thunderstorms	75,000	Weather
2013-09-10	Erie, Pennsylvania	RFC	Load Shed of 100+ MW	Unknown	Load Shed
2013-08-30	Entire ComEd territory Illinois	RFC	Severe Weather - Thunderstorms	157,000	Weather
2013-08-29	Ashland, Wisconsin	MRO	Electrical System Separation (Islanding); Severe Weather	7,000	Islanding
2013-08-29	Joplin, Missouri	N/A	Physcial Attack; Vandalism	Unknown	Physical Attack
2013-08-28	Sweetwater County Wyoming	WECC	Physcial Attack; Vandalism	N/A	Physical Attack
2013-08-26	Tacoma Washington	WECC	Physcial Attack; Vandalism	Unknown	Physical Attack
2013-08-23	New Castle, Delaware	RFC	Physcial Attack; Vandalism	N/A	Physical Attack
2013-08-22	New Castle, Delaware	RFC	Physcial Attack; Vandalism	Unknown	Physical Attack
2013-08-22	Gila River, Arizona	WECC	Physcial Attack; Sabotage	N/A	Physical Attack
2013-08-21	Cabot, Arkansas	SERC	Physcial Attack; Sabotage	N/A	Physical Attack
2013-08-19	Central California	WECC	Severe Weather - Lightning Strike	124,000	Weather
2013-08-16	Houston Service Area Texas	TRE	Severe Weather - Thunderstorms	219,681	Weather
2013-08-12	Portland, Oregon	WECC	Suspicious Activity	Unknown	Physical Attack
2013-08-07	Arlington, Oregon	WECC	Physcial Attack; Vandalism	Unknown	Physical Attack
2013-08-07	Green Bay, Wisconsin	MRO	Fuel Supply Emergency (Natural Gas & Fuel Oil)	Unknown	Fuel Supply Deficiency
2013-08-07	Eastern Central Wisconsin	MRO	Severe Weather - Thunderstorms	51,160	Weather
2013-08-06	Holloman Air Force Base, New Mexico	WECC	Physcial Attack; Vandalism	Unknown	Physical Attack
2013-08-05	Vancouver, British Columbia	WECC	Electrical System Separation (Islanding); Severe Weather	Unknown	Islanding
2013-08-04	Utah	WECC	Physical Attack; Vandalism	N/A	Physical Attack
2013-08-01	Western British Columbia	WECC	Electrical System Separation (Islanding	Unknown	Islanding
2013-08-01	Daytona Beach Florida	FRCC	Loss of 300+ MW Load	104,498	?
2013-08-01	Newburgh, New York	NPCC	Physical Attack; Copper Theft	N/A	Physical Attack
2013-07-25	Polk Substation, Tacoma Washington	WECC	Physical Attack; Vandalism	N/A	Physical Attack
2013-07-23	Tulsa, Oklahoma	SPP	Severe Weather - Thunderstorms	92,748	Weather
2013-07-22	California	WECC	Physical Attack; Vandalism	Unknown	Physical Attack
2013-07-19	Michigan	RFC	Severe Weather - Thunderstorms	156,627	Weather
2013-07-19	New York	NPCC	Severe Weather - Thunderstorms	74,300	Weather
2013-07-18	Utah	WECC	Physical Attack; Vandalism	N/A	Physical Attack
2013-07-18	Southern Orange County California	WECC	Equipment Failure	123,000	Equipment
2013-07-18	Upstate New York	NPCC	Public Appeal - Heatwave	Unknown	Weather
2013-07-17	Holtsville, New York	NPCC	Fuel Supply Emergency (Natural Gas)	Unknown	Fuel Supply Deficiency
2013-07-12	Washington	WECC	Physical Attack; Vandalism	Unknown	Physical Attack
2013-07-11	Arizona	WECC	Physical Attack; Vandalism	Unknown	Physical Attack
2013-07-10	Boston, Massachusetts	NPCC	Physical Attack; Copper Theft	0	Physical Attack
2013-07-10	AEP Ohio Power Footprint	RFC	Severe Weather - Thunderstorms	122,314	Weather
2013-07-05	California	WECC	Physical Attack; Vandalism	2,500	Physical Attack
2013-07-03	System-wide Puerto Rico	N/A	Voltage Reduction; Line and Generator Trip	393,000	Equipment
2013-07-03	Sacramento California	WECC	Suspected Physical Attack	0	Physical Attack
2013-07-02	Alberta, Canada	WECC	Load Shed 100+MW	Unknown	Load Shed
2013-06-28	New Castle Delaware	RFC	Physical Attack; Vandalism	Unknown	Physical Attack
2013-06-28	Vermont	NPCC	Physical Attack; Vandalism	Unknown	Physical Attack
2013-06-28	Los Angeles and Orange Counties, California	WECC	Equipment Failure	65,255	Equipment
2013-06-27	Richie Substation,Seat Pleasant, Maryland	RFC	Physical Attack; Vandalism	Unknown	Physical Attack
2013-06-27	South Eastern Michigan	RFC	Severe Weather - Thunderstorms	138,000	Weather
2013-06-24	Illinois	RFC	Severe Weather - Thunderstorms	283,451	Weather
2013-06-24	Indiana	RFC	Severe Weather - Thunderstorms	86,615	Weather
2013-06-23	Central Coast California	WECC	Severe Weather - Fog	148,000	Weather
2013-06-22	Medford Oregon	WECC	Physical Attack; Vandalism	N/A	Physical Attack
2013-06-22	Eastern Montana	WECC	Suspected Physical Attack	Unknown	Physical Attack
2013-06-21	Minneapolis/St. Paul area Minnesota	MRO	Severe Weather - Hailstorm	400,000	Weather
2013-06-21	Minnesota	MRO	Severe Weather - Hailstorm	193,000	Weather
2013-06-21	New Castle Delaware	RFC	Physical Attack; Vandalism	Unknown	Physical Attack
2013-06-21	Pahrump Nevada	WECC	Physical Attack; Vandalism & Sabotage	1,100	Physical Attack
2013-06-21	Michigan, Iowa	MRO	Suspected Cyber Attack	Unknown	Cyber Attack
2013-06-20	Richie Station (No. 123), Maryland	RFC	Physcial Attack; Vandalism	Unknown	Physical Attack
2013-06-19	Alberta, Canada	WECC	Electrical System Separation (Islanding)	Unknown	Islanding
2013-06-18	Wyoming	WECC	Electrical System Separation (Islanding)	Unknown	Islanding
2013-06-17	Hillsborough County Florida	FRCC	Load Shed of 100+ MW Under Emergency Operational Policy	37	Load Shed
2013-06-13	Southern Company Territory	SERC	Severe Weather - Thunderstorms	165,798	Weather
2013-06-13	Central and Eastern North Carolina	SERC	Severe Weather - Thunderstorms	53,000	Weather
2013-06-13	Richmond Metro area, Virginia	SERC	Severe Weather - Thunderstorms	283,000	Weather
2013-06-13	District of Columbia; Maryland	RFC	Loss of 300+ MW Load; Severe Weather - Thunderstorms	40,000	Weather
2013-06-13	Ohio; Virginia; West Virginia	RFC; SERC	Severe Weather - Thunderstorms	90,247	Weather
2013-06-13	Western Piedmont North Carolina	SERC	Severe Weather - Thunderstorms	175,000	Weather
2013-06-03	Alberta, Canada	WECC	Electrical System Separation (Islanding)	Unknown	Islanding
2013-05-31	El Reno, S. Oklahoma City, Oklahoma	SPP	Severe Weather - Tornadoes	127,000	Weather
2013-05-31	Maumelle, Arkansas	SPP	Severe Weather - Lightning	N/A	Weather
2013-05-31	Southeast Kansas, Northeast Oklahoma	MRO	Transmission System Interruption	6,300	Transmission Interruption
2013-05-31	St. Louis Metro Area Missouri	SERC	Severe Weather - Thunderstorms	100,000	Weather
2013-05-30	Saranac, New York	NPCC	Vandalism	N/A	Physical Attack
2013-05-29	Central and Eastern New York	NPCC	Severe Weather - Thunderstorms	61,795	Weather
2013-05-29	Wilmington, Delaware	RFC	Vandalism/Theft	N/A	Physical Attack
2013-05-29	Henrico County, Virginia	SERC	Physical Attack	Unknown	Physical Attack
2013-05-28	Maine	NPCC	Vandalism/Theft	None	Physical Attack
2013-05-22	System wide Puerto Rico	N/A	System Wide Voltage Reduction	197,287	?
2013-05-20	Gonzales Area Louisiana	SERC	Generator Trip; Load Shed 100+ MW	21,800	Equipment
2013-05-20	Moore, Oklahoma	SPP	Severe Weather - Tornadoes	41,306	Weather
2013-05-17	Newcastle, Delaware	RFC	Vandalism	Unknown	Physical Attack
2013-05-15	Wilmington, Delaware	RFC	Vandalism	Unknown	Physical Attack
2013-05-14	New Hampshire	NPCC	Vandalism	N/A	Physical Attack
2013-05-14	Portland, Oregon	WECC	Vandalism/Theft	N/A	Physical Attack
2013-05-13	Central California	WECC	Fuel Supply Emergency - Hydro	Unknown	Fuel Supply Deficiency
2013-05-09	Alberta, Canada; Washington State	WECC	Electrical System Separation (Islanding)	Unknown	Islanding
2013-05-02	Unknown	WECC	Electrical System Separation (Islanding)	Unknown	Islanding
2013-05-01	Northeast Colorado	WECC	Electrical System Separation (Islanding)	35,230	Islanding
2013-04-25	Sunol, California	WECC	Vandalism	0	Physical Attack
2013-04-23	Newark, Delaware	RFC	Vandalism	Unknown	Physical Attack
2013-04-23	South of Humboldt, California	WECC	Electrical System Separation (Islanding)	1	Islanding
2013-04-21	East Tennessee	SERC	Suspected Physical Attack	N/A	Physical Attack
2013-04-18	Southeast Michigan, Michigan	RFC	Severe Weather - Storms and Wind	99,188	Weather
2013-04-17	Colbert Steam Plant in Cherokee, Alabama	SERC	Suspected Physical Attack	Unknown	Physical Attack
2013-04-16	California	WECC	Loss of Part of a High Voltage Substation, Physical Attack	0	Physical Attack
2013-04-09	Delaware City, Delaware	RFC	Vandalism	N/A	Physical Attack
2013-04-03	Colorado Springs, Colorado	WECC	Sabotage; Vandalism	0	Physical Attack
2013-04-01	Connecticut	NPCC	Vandalism - Copper Wire Theft	Unknown	Physical Attack
2013-03-29	Maryland	RFC	Suspected Physical Attack	Unknown	Physical Attack
2013-03-28	Wilmington, Delaware	RFC	Vandalism	Unknown	Physical Attack
2013-03-27	Western Massachusetts	NPCC	Physical Attack; Vandalism	Unknown	Physical Attack
2013-03-23	Connecticut	NPCC	Vandalism	Unknown	Physical Attack
2013-03-18	Northeast Florida	FRCC	Suspected Physical Attack	0	Physical Attack
2013-03-18	Systemwide Puerto Rico	N/A	Generator Trip; Load Shed	262,937	Equipment
2013-03-18	North/Central Alabama; Georgia	SERC	Severe Weather - Thunderstorms	240,000	Weather
2013-03-06	Northwest Virginia	SERC	Severe Weather - Winter Storm	233,000	Weather
2013-03-04	Metropolitan area Puerto Rico	N/A	Equipment Failure; Transmission System Interruption	Unknown	Transmission Interruption
2013-03-03	Tacoma Park, Maryland	RFC	Vandalism	Unknown	Physical Attack
2013-03-03	Merced County, California	WECC	Transmission System Interruption	58,850	Transmission Interruption
2013-02-26	Northern Missouri	SERC	Severe Weather - Winter Storm Nemo	56,444	Weather
2013-02-21	Las Cruces, New Mexico	WECC	Vandalism	Unknown	Physical Attack
2013-02-19	Stockton, California	WECC	Electrical System Separation (Islanding)	6,810	Islanding
2013-02-16	Prince George's County Maryland	RFC	Vandalism	1	Physical Attack
2013-02-15	Tuxedo, Maryland	RFC	Vandalism	N/A	Physical Attack
2013-02-13	Eastern Massachusetts	NPCC	Fuel Supply Emergency - Petroleum	1	Fuel Supply Deficiency
2013-02-13	Fort Washington, Maryland	RFC	Vandalism	1	Physical Attack
2013-02-10	Puerto Rico	N/A	Generator Trip; Voltage Reduction	Unknown	Equipment
2013-02-09	El Paso, New Mexico	WECC	Vandalism; Equipment Fault	Unknown	Physical Attack
2013-02-08	Boston area and Southeast Massachusetts	NPCC	Severe Weather - Winter Storm Nemo	50,000	Weather
2013-02-08	Central and eastern Massachusetts; Rhode Island	NPCC	Severe Weather - Winter Storm Nemo	50,000	Weather
2013-02-08	District of Columbia; Prince George's County Maryland	RFC	Equipment Trip & Failure	52,000	Equipment
2013-02-07	Cincinnati, Ohio	RFC	Vandalism	0	Physical Attack
2013-02-02	El Paso, New Mexico	WECC	Vandalism	N/A	Physical Attack
2013-01-31	Central and Eastern Virginia	SERC	Severe Weather - Wind Storm	119,000	Weather
2013-01-31	Connecticut	NPCC	Severe Weather - Wind Storm	75,000	Weather
2013-01-28	Tacoma Narrows Crossing, Washington	WECC	Physical Attack	Unknown	Physical Attack
2013-01-20	Southeastern Michigan	RFC	Severe Weather - Wind Storm	146,500	Weather
2013-01-17	Northeast Tennessee	SERC	Severe Weather - Winter Storm	80,000	Weather
2013-01-17	Southwest Virginia, Southern West Virginia	RFC	Severe Weather - Winter Storm	127,000	Weather
2013-01-17	Elizabeth City, North Carolina	SERC	Distribution Interruption	12,000	Distribution Interruption
2013-01-16	Denton, Maryland	RFC	Physcial Attack; Vandalism	Unknown	Physical Attack
2013-01-16	Webster County, Iowa	MRO	Physical Attack	N/A	Physical Attack
2013-01-16	San Juan County, New Mexico	WECC	Suspected Physical Attack	0	Physical Attack
2013-01-07	Denton, Maryland	RFC	Physcial Attack; Vandalism	Unknown	Physical Attack
2012-12-31	North Carolina	SERC	Transmission Interruption	12,000	Transmission Interruption
2012-12-26	Stantonsburg, North Carolina	SERC	Severe Weather - Thunderstorm	1,200	Weather
2012-12-25	Arkansas; Louisiana; Mississippi; Texas	SPP	Severe Weather - Winter Storm	242,509	Weather
2012-12-25	Houston, Texas	TRE	Severe Weather - Cold Front, High Winds	262,000	Weather
2012-12-17	Tacoma, Washington	WECC	Suspected Physical Attack	0	Physical Attack
2012-12-06	Greater San Jose, California	WECC	Load Shed	Unknown	Load Shed
2012-12-03	Tacoma, Washington	WECC	Suspected Physical Attack	0	Physical Attack
2012-12-02	Northern California	WECC	Severe Weather - Winter Storm	125,000	Weather
2012-11-27	New Hampshire	NPCC	Physical Attack; Vandalism	0	Physical Attack
2012-11-26	Frankfort, Delaware	RFC	Physical Attack; Vandalism	0	Physical Attack
2012-11-26	Georgetown, Delaware	RFC	Physical Attack; Vandalism	N/A	Physical Attack
2012-11-21	Bethany Beach, Delaware	RFC	Physical Attack; Vandalism	N/A	Physical Attack
2012-11-17	Comanche Peak, Texas	TRE	Fuel Supply Deficiency	0	Fuel Supply Deficiency
2012-11-15	Iowa; Michigan	MRO	Suspected Cyber Attack	Unknown	Cyber Attack
2012-11-15	Southeast Massachusetts	NPCC	Physical Attack; Vandalism	0	Physical Attack
2012-11-08	Bishopville, Maryland	RFC	Physical Attack; Vandalism	0	Physical Attack
2012-11-07	New Hampshire	NPCC	Physical Attack; Vandalism	0	Physical Attack
2012-11-02	Concord, Vermont	NPCC	Physical Attack; Vandalism	0	Physical Attack
2012-10-30	Fitzwilliam, New Hampshire	NPCC	Vandalism	0	Physical Attack
2012-10-30	Greater Detroit Michigan	RFC	Severe Weather - Nor'easter	133,777	Weather
2012-10-30	Hyattsville, Maryland	RFC	Physical Attack; Vandalism	0	Physical Attack
2012-10-30	Pueblo, Colorado	WECC	Physical Attack; Vandalism	Unknown	Physical Attack
2012-10-29	Southeast and Seacoast Maine	NPCC	Severe Weather - Hurricane Sandy	50,000	Weather
2012-10-29	Indiana; Kentucky; Michigan; Ohio	RFC; SERC	Severe Weather - Nor'easter	173,273	Weather
2012-10-29	New York	NP	Severe Weather - Hurricane Sandy	371,000	Weather
2012-10-29	Southeast New York; New Jersey	NPCC; RFC	Severe Weather - Hurricane Sandy	200,000	Weather
2012-10-29	Virginia	RFC	Severe Weather - Hurricane Sandy	156,000	Weather
2012-10-29	Central Pennsylvania	RFC	Severe Weather - Hurricane Sandy	400,000	Weather
2012-10-29	Greater Philadelphia Pennsylvania	RFC	Severe Weather - Hurricane Sandy	850,000	Weather
2012-10-29	Greater Baltimore Maryland	RFC	Severe Weather - Hurricane Sandy	219,000	Weather
2012-10-29	New Hampshire	NPCC	Severe Weather - Hurricane Sandy	50,000	Weather
2012-10-29	New Jersey	NPCC	Severe Weather - Hurricane Sandy	50,000	Weather
2012-10-29	Greater New York City, New York	NPCC	Severe Weather - Hurricane Sandy	818,000	Weather
2012-10-29	Greater Cleveland Ohio	RFC	Severe Weather - Hurricane Sandy	346,000	Weather
2012-10-29	Maryland; West Virginia	RFC	Severe Weather - Hurricane Sandy	150,000	Weather
2012-10-29	Eastern Pennsylvania	RFC	Severe Weather - Hurricane Sandy	270,000	Weather
2012-10-29	Connecticut, Western Massachusetts	NPCC	Severe Weather - Hurricane Sandy	649,075	Weather
2012-10-29	Las Vegas, Nevada	WECC	Suspected Physical Attack	N/A	Physical Attack
2012-10-29	Eastern Massachusetts	NPCC	Severe Weather - Hurricane Sandy	50,000	Weather
2012-10-29	Boston, Southeast Massachusetts	NPCC	Severe Weather - Hurricane Sandy	50,000	Weather
2012-10-29	Long Island, New York	NPCC	Severe Weather - Hurricane Sandy	632,816	Weather
2012-10-29	New Jersey	RFC	Severe Weather - Hurricane Sandy	217,000	Weather
2012-10-29	Delaware, Maryland	RFC	Severe Weather - Hurricane Sandy	70,000	Weather
2012-10-29	LaGrande, Washington	WECC	Physical Attack; Vandalism	0	Physical Attack
2012-10-29	New Jersey	RFC	Severe Weather - Hurricane Sandy	Unknown	Weather
2012-10-29	West Virginia	RFC	Severe Weather - Hurricane Sandy	208,000	Weather
2012-10-25	Pueblo, Colorado	WECC	Physical Attack; Vandalism	0	Physical Attack
2012-10-25	West Lanham, Maryland	RFC	Physical Attack; Vandalism	N/A	Physical Attack
2012-10-25	Newark, Delaware	RFC	Physical Attack; Vandalism	0	Physical Attack
2012-10-24	Brighton, Maryland	RFC	Suspected Physical Attack	0	Physical Attack
2012-10-24	Kingswood, Maryland	RFC	Physical Attack; Vandalism	0	Physical Attack
2012-10-24	Frankford, Delaware	RFC	Physical Attack; Vandalism	0	Physical Attack
2012-10-23	Crawfordsville, Indiana	RFC	Transmission System Interruption	9,800	Transmission Interruption
2012-10-22	Norbeck, Maryland	RFC	Physical Attack; Vandalism	0	Physical Attack
2012-10-15	Southeast Vermont	NPCC	Vandalism; Theft	0	Physical Attack
2012-10-14	Northern California	WECC	Electrical System Separation (Islanding)	2,035	Islanding
2012-10-11	Seat Pleasant, Maryland	RFC	Vandalism	0	Physical Attack
2012-10-09	Seat Pleasant, Maryland	RFC	Vandalism	0	Physical Attack
2012-10-05	Greater Sacramento, California	WECC	Suspected Physical Attack	N/A	Physical Attack
2012-09-26	Puerto Rico	N/A	Voltage Reduction	371,526	?
2012-09-24	Brighton, Maryland	RFC	Suspected Physical Attack	0	Physical Attack
2012-09-11	Alberta, Canada	WECC	Electrical System Separation (Islanding)	0	Islanding
2012-09-08	Virginia	SERC	Severe Weather - Thunderstorms	119,000	Weather
2012-09-08	Prince George's County, Montgomery County Maryland; D.C.	RFC	Severe Weather - Thunderstorms	65,000	Weather
2012-09-07	Arkansas	SERC	Severe Weather - Thunderstorms	64,951	Weather
2012-09-06	Oroville, California	WECC	Fuel Supply Deficiency (Water)	N/A	Fuel Supply Deficiency
2012-09-05	Alberta, Canada	WECC	Electrical System Separation (Islanding)	0	Islanding
2012-08-29	Louisiana	SERC	Severe Weather - Hurricane Isaac	50,000	Weather
2012-08-29	Louisiana	SERC	Severe Weather - Hurricane Isaac	68,018	Weather
2012-08-29	Louisiana	SPP	Severe Weather - Hurricane Isaac	95,000	Weather
2012-08-28	Arkansas, Louisiana, Mississippi	SERC	Severe Weather - Hurricane Isaac	770,000	Weather
2012-08-26	Florida	FRCC	Severe Weather - TS Isaac	440,000	Weather
2012-08-19	El Paso, Texas	WECC	Suspected Physical Attack	3,314	Physical Attack
2012-08-16	Northern Indiana	RFC	Vandalism	0	Physical Attack
2012-08-13	Knoxville, Tennessee	SERC	Vandalism	Unknown	Physical Attack
2012-08-13	CFE (Mexico & U.S.)	WECC	Severe Weather - Dust Storm; Load Shed Event	Unknown	Weather
2012-08-11	Tacoma, Washington	WECC	Suspected Physical Attack	N/A	Physical Attack
2012-08-04	Northeast Illinois	RFC	Severe Weather - Thunderstorms	325,000	Weather
2012-08-04	Northern Indiana	RFC	Severe Weather - Thunderstorms	61,413	Weather
2012-08-04	Temblor Substation in McKittrick, California	WECC	Electrical System Separation (Islanding)	127	Islanding
2012-08-01	Oklahoma, Arkansas	SPP	Public Appeal to Reduce Electricity Usage	Unknown	Public Appeal
2012-07-27	Central Indiana	RFC	Severe Weather - Thunderstorms	52,702	Weather
2012-07-26	North/Central Pennsylvania	RFC	Severe Weather - Thunderstorms	65,000	Weather
2012-07-26	Western Pennsylvania	RFC	Severe Weather - Thunderstorms	65,112	Weather
2012-07-26	Eastern Ohio	RFC	Severe Weather - Thunderstorms	57,054	Weather
2012-07-24	Northern Indiana	RFC	Severe Weather - Thunderstorms	82,621	Weather
2012-07-24	Northern Illinois	RFC	Severe Weather - Thunderstorms	330,000	Weather
2012-07-21	City of Lubbock, Texas	SPP	Severe Weather; Equipment Failure	70,000	Weather
2012-07-19	Niagara County, New York	NPCC	Fuel Supply Deficiency (Coal)	Unknown	Fuel Supply Deficiency
2012-07-19	Newark, Delaware	RFC	Vandalism	N/A	Physical Attack
2012-07-18	Eastern Ohio	RFC	Severe Weather - Thunderstorms	67,000	Weather
2012-07-18	Southeast Ohio, Northern Kentucky, Southern Indiana	RFC	Severe Weather - Thunderstorms	103,000	Weather
2012-07-18	Northern Illinois	RFC	Severe Weather - Thunderstorms	181,000	Weather
2012-07-16	Little Rock, Arkansas	SPP	Public Appeal to Reduce Energy Usage	N/A	Public Appeal
2012-07-09	Alberta, Canada	WECC	Energy Deficiency Alert	Unknown	Fuel Supply Deficiency
2012-07-07	Lower Valley, Central, Susquehanna Regions Pennsylvania	RFC	Severe Weather - Thunderstorms	64,500	Weather
2012-07-07	CAISO California	WECC	Fuel Supply Deficiency (Water)	0	Fuel Supply Deficiency
2012-07-07	Central and Northern New Jersey	RFC	Severe Weather - Thunderstorms	95,400	Weather
2012-07-06	Tacoma, Washington	WECC	Vandalism	N/A	Physical Attack
2012-07-05	Lower Peninsula Michigan	RFC	Severe Weather - Thunderstorms	111,000	Weather
2012-07-05	Northeast Tennessee	SERC	Severe Weather - Wind & Storms	50,001	Weather
2012-07-01	Northern, Central and Eastern North Carolina	SERC	Severe Weather	69,106	Weather
2012-07-01	Tarboro, North Carolina	SERC	Operational Failure; Storm Damage	6,100	Weather
2012-07-01	Illinois	RFC	Severe Weather - Thunderstorms	320,000	Weather
2012-06-30	Atlantic City Electric Service Territory New Jersey	RFC	Severe Weather - Thunderstorms	205,000	Weather
2012-06-30	Delaware; Maryland	RFC	Severe Weather - Thunderstorms	86,390	Weather
2012-06-30	Northeast Tennessee	SERC	Public Appeal to Reduce Electricity Usage	UNK	Public Appeal
2012-06-30	Calvert, Charles, St. Mary's, Prince Georges Counties Maryland	RFC	Severe Weather - Thunderstorms	60,000	Weather
2012-06-29	Northeast Illinois	RFC	Severe Weather - Thunderstorms	109,000	Weather
2012-06-29	Greater Baltimore area, Maryland	RFC	Severe Weather - Thunderstorms	600,000	Weather
2012-06-29	Virginia	SERC	Severe Weather - Thunderstorms	880,000	Weather
2012-06-29	Montgomery and Prince Georges Counties, Maryland; District of Columbia	RFC	Severe Weather - Thunderstorms	425,000	Weather
2012-06-29	Maryland; West Virginia	RFC	Severe Weather - Thunderstorms	145,000	Weather
2012-06-29	West Virginia	RFC	Severe Weather - Thunderstorms	265,000	Weather
2012-06-29	Eastern Indiana; Northern Kentucky; Greater Cincinnati area Ohio	RFC	Severe Weather - Thunderstorms	4,645,572	Weather
2012-06-29	Indiana; Michigan; Ohio; West Virginia	RFC	Severe Weather - Thunderstorms	1,355,919	Weather
2012-06-29	Dayton, Ohio	RFC	Severe Weather - Thunderstorms	175,000	Weather
2012-06-29	Eastern, Arkansas	SERC	Public Appeal to Reduce Electricity Usage	7,935	Public Appeal
2012-06-29	New Castle, Delaware	RFC	Physical Attack	0	Physical Attack
2012-06-29	Puerto Rico	N/A	Equipment Trip & Failure	900,000	Equipment
2012-06-25	Central Virginia	SERC	Severe Weather - Wind & Rain	190,000	Weather
2012-06-23	North Shore, Massachusetts	NPCC	Load Shed	29,250	Load Shed
2012-06-19	CAISO Territory California	WECC	Fuel Supply Deficiency (Water)	UNK	Fuel Supply Deficiency
2012-06-19	Minneapolis/St. Paul, Minnesota	MRO	Severe Weather - Thunderstorms	68,200	Weather
2012-06-13	San Juan County, New Mexico	WECC	Vandalism	0	Physical Attack
2012-06-12	Houston, Texas	TRE	Severe Weather - Thunderstorms	175,000	Weather
2012-06-11	North/Central Alabama; North/Central Georgia	SERC	Severe Weather - Thunderstorms	110,591	Weather
2012-06-08	Denver Metro Area, Colorado	WECC	Load Shed	30,379	Load Shed
2012-06-06	Delhi, New York	NPCC	Vandalism	N/A	Physical Attack
2012-06-06	Columbia Heights, NW, Washington DC	RFC	Vandalism	0	Physical Attack
2012-06-02	San Francisco, California	WECC	Vandalism	N/A	Physical Attack
2012-05-31	Columbus, Ohio	RFC	Physical Attack	0	Physical Attack
2012-05-29	Oklahoma City Metro Area, Oklahoma	SPP	Severe Weather - Thunderstorms	112,000	Weather
2012-05-29	Alder Dam, Pierce County, Washington	WECC	Physical Attack	N/A	Weather
2012-05-24	Tyngsborough, Massachusetts	NPCC	Physical Attack	UNK	Physical Attack
2012-05-11	Lakewood, Washington	WECC	Vandalism	N/A	Physical Attack
2012-05-07	Williston, Vermont	NPCC	Vandalism	0	Physical Attack
2012-05-07	Eastern Ohio	RFC	Load Shed/Severe Weather - Lightning Storm	1	Weather
2012-04-23	Northwest Indiana	RFC	Suspected Physical Attack	N/A	Physical Attack
2012-04-23	Snohomish County, Washington	WECC	Suspected Physical Attack	N/A	Physical Attack
2012-04-21	Tacoma, Washington	WECC	Suspected Physical Attack	N/A	Physical Attack
2012-04-21	East Bridgewater, Massachusetts	NPCC	Physical Attack	N/A	Physical Attack
2012-04-20	Metropolitan Houston, Texas	TRE	Severe Weather - Thunderstorms	120,377	Weather
2012-04-19	Tacoma, Washington	WECC	Suspected Physical Attack	N/A	Physical Attack
2012-04-17	San Diego County, California	WECC	Suspected Physical Attack	0	Physical Attack
2012-04-16	Southeast, Michigan	RFC	Severe Weather - High Winds	111,393	Weather
2012-04-15	Georgia	SERC	Suspected Physical Attack	UNK	Physical Attack
2012-04-12	Tacoma, Washington	WECC	Suspected Physical Attack	N/A	Physical Attack
2012-04-11	North Attleboro, Massachusetts	NPCC	Vandalism	0	Physical Attack
2012-04-07	Newark, Delaware	RFC	Physical Attack	0	Physical Attack
2012-04-07	Newark, Delaware	RFC	Physical Attack	0	Physical Attack
2012-04-07	Newark, Delaware	RFC	Physical Attack	0	Physical Attack
2012-04-04	WAPA-SNR Regional Office, California	WECC	Suspected Physical Attack	N/A	Physical Attack
2012-04-03	West Rutland, Vermont	NPCC	Vandalism	0	Physical Attack
2012-04-03	Seattle, Washington	WECC	Physical Attack	0	Physical Attack
2012-04-01	Council Bluffs, Iowa	MRO	Vandalism	0	Physical Attack
2012-03-30	Vermont	NPCC	Suspected Physical Attack	N/A	Physical Attack
2012-03-29	Lansing, Michigan	RFC	Electrical System Separation (Islanding)	0	Islanding
2012-03-28	Graham, Washington	WECC	Suspected Physical Attack	N/A	Physical Attack
2012-03-26	Tacoma, Washington	WECC	Suspected Physical Attack	N/A	Physical Attack
2012-03-23	Newark, Delaware	RFC	Suspected Physical Attack	0	Physical Attack
2012-03-20	Houston, Texas	TRE	Severe Weather - Thunderstorms	96,000	Weather
2012-03-16	New Castle, Delaware	RFC	Suspected Physical Attack	0	Physical Attack
2012-03-04	Texas	SERC	Suspected Physical Attack	UNK	Physical Attack
2012-03-04	Prince Georges County, Maryland	RFC	Suspected Physical Attack	N/A	Physical Attack
2012-03-02	Southeastern, Michigan	RFC	Severe Weather - Winter Storm	130,000	Weather
2012-03-02	Northern Alabama; Southeast Tennessee	SERC	Severe Weather - Tornadoes	UNK	Weather
2012-03-02	Piggott, Arkansas	SERC	Operational Failure/Equipment Malfunction	N/A	Equipment
2012-03-02	Lower Peninsula, Michigan	RFC	Severe Weather - Winter Storm	140,000	Weather
2012-02-28	Sacramento, California	WECC	Electrical System Separation (Islanding)	1	Islanding
2012-02-28	Coos County Oregon	WECC	Suspected Physical Attack	UNK	Physical Attack
2012-02-24	Spanaway, Washington	WECC	Suspected Physical Attack	N/A	Physical Attack
2012-02-23	South East College Station, Texas	TRE	Suspected Physical Attack	0	Physical Attack
2012-02-23	Londonderry, New Hampshire	NPCC	Suspected Physical Attack	0	Physical Attack
2012-02-19	Kentucky, Virginia, West Virginia	SERC	Severe Weather - Winter Storm	90,000	Weather
2012-02-17	Little Rock, Arkansas	SERC	Suspected Cyber Attack	UNK	Cyber Attack
2012-02-15	Port Orchard, Washington	WECC	Suspected Physical Attack	0	Physical Attack
2012-02-14	Tacoma, Washington	WECC	Suspected Physical Attack	N/A	Physical Attack
2012-02-13	Asheville, North Carolina	SERC	Suspected Physical Attack	N/A	Physical Attack
2012-02-11	Tacoma, Washington	WECC	Suspected Physical Attack	N/A	Physical Attack
2012-02-11	Lamar, Colorado	WECC	Suspected Physical Attack	0	Physical Attack
2012-01-29	Roosevelt Substation, Tacoma, Washington	WECC	Vandalism	N/A	Physical Attack
2012-01-27	Frederickson Substation, Spanaway, Washington	WECC	Vandalism	N/A	Physical Attack
2012-01-24	Tacoma, Washington	WECC	Vandalism	N/A	Physical Attack
2012-01-19	King, Pierce and Thurston Counties, Washington	WECC	Severe Weather - Winter Storm	426,000	Weather
2012-01-17	Austin, Texas	TRE	Suspected Cyber Attack	0	Cyber Attack
2012-01-15	Tacoma, Washington	WECC	Vandalism	N/A	Physical Attack
2012-01-13	Newark, Delaware	RFC	Physical Attack	0	Physical Attack
2012-01-12	Newark, Delaware	RFC	Physical Attack	0	Physical Attack
2012-01-11	Nevada	WECC	Suspected Physical Attack	0	Physical Attack
2012-01-10	Rusk County, Texas	TRE	Vandalism	N/A	Physical Attack
2012-01-09	Louisiana	SERC	Load Shed	1	Load Shed
2012-01-09	Watertown, Connecticut	NPCC	Vandalism	N/A	Physical Attack
2012-01-05	CSWS/AEP West territory, Oklahoma	SPP	Sabotage	0	Physical Attack
2012-01-05	Creek County, Oklahoma	SPP	Suspected physical attack	N/A	Physical Attack
2012-01-04	Tacoma, Washington	WECC	Suspected physical attack	N/A	Physical Attack
2011-12-31	Tacoma, Washington	WECC	Suspected Physical Attack	N/A	Physical Attack
2011-12-21	Boise, Idaho	WECC	Suspected Cyber Attack	0	Cyber Attack
2011-12-20	Sweet Home, Oregon	WECC	Suspected Physical Attack	2,500	Physical Attack
2011-12-20	Tacoma, Washington	WECC	Suspected Physical Attack	N/A	Physical Attack
2011-12-19	Croft Substation, Tacoma, Washington	WECC	Suspected Physical Attack	N/A	Physical Attack
2011-12-13	Clinton County Ohio	RFC	Suspected Physical Attack	0	Physical Attack
2011-12-08	Tacoma, Washington	WECC	Suspected Physical Attack	N/A	Physical Attack
2011-12-07	Central Virginia	SERC	Severe Weather	60,000	Weather
2011-12-06	Montague, Michigan	RFC	Suspected Physical Attack	0	Physical Attack
2011-12-06	Bismarck-Mandan, North Dakota	MRO	Public Appeal to Reduce Electricity Usage	34,500	Public Appeal
2011-12-05	Tacoma, Washington	WECC	Suspected Physical Attack	N/A	Physical Attack
2011-12-02	Rusk County Texas	TRE	Suspected Physical Attack	N/A	Physical Attack
2011-12-01	Wasatch Front Area Utah	WECC	Severe Weather	60,000	Weather
2011-12-01	Northern California	WECC	Severe Weather	100,000	Weather
2011-12-01	Southern California	WECC	Severe Weather	91,690	Weather
2011-11-30	Orchard Substation, Washington	WECC	Vandalism	0	Physical Attack
2011-11-30	City of Los Angeles, California	WECC	Severe Weather	150,000	Weather
2011-11-22	Indiana	RFC	Suspected Physical Attack	0	Physical Attack
2011-11-14	McKee, New Jersey	RFC	Vandalism	0	Physical Attack
2011-11-13	Cate Road, Deerfield, New Hampshire	NPCC	Vandalism	0	Physical Attack
2011-11-04	Sweetwater County, Wyoming	WECC	Vandalism	0	Physical Attack
2011-10-29	New Jersey; New York	NPCC, RFC	Severe Weather	74,000	Weather
2011-10-29	New York City area	NPCC	Severe Weather	50,000	Weather
2011-10-29	Connecticut; Maine; Massachusetts; New Hampshire; Rhode Island	NPCC	Severe Weather	1,418,100	Weather
2011-10-29	Mid-Hudson Valley Region, New York	NPCC	Severe Weather	145,000	Weather
2011-10-29	New Jersey	RFC	Severe Weather	197,000	Weather
2011-10-29	Southeast Pennsylvania	RFC	Severe Weather	109,335	Weather
2011-10-29	Harrisburg, Lehigh Valley, Lancaster Region Pennsylvania	RFC	Severe Weather	146,721	Weather
2011-10-29	Southeast New York	NPCC	Severe Weather	161,151	Weather
2011-10-29	Northwest and Central New Jersey	RFC	Severe Weather	379,000	Weather
2011-10-29	Pennsylvania	RFC	Severe Weather	50,000	Weather
2011-10-29	Pennsylvania	RFC	Severe Weather	312,359	Weather
2011-10-27	Munster, Indiana	RFC	Vandalism	N/A	Physical Attack
2011-10-26	Denver; Ft. Collins, Colorado	WECC	Severe Weather	204,000	Weather
2011-10-24	Holmesburg Substation, Philadelphia, Pennsylvania	RFC	Suspected Physical Attack	0	Physical Attack
2011-10-20	McKee, New Jersey	RFC	Vandalism	0	Physical Attack
2011-10-18	Holmesburg Substation, Philadelphia, Pennsylvania	RFC	Suspected Physical Attack	0	Physical Attack
2011-10-17	Southwest Ohio	RFC	Vandalism	2,000	Physical Attack
2011-10-17	Seat Pleasant, Maryland	RFC	Vandalism	0	Physical Attack
2011-10-14	English Creek, New Jersey	RFC	Vandalism	0	Physical Attack
2011-10-07	Olympic Pipeline, Spanaway, Washington	WECC	Suspected Physical Attack	N/A	Physical Attack
2011-10-06	Oquirrh Substation, Utah	WECC	Vandalism	0	Physical Attack
2011-09-30	Wilmington, Delaware	RFC	Suspected Physical Attack	0	Physical Attack
2011-09-29	Collins Substation, Tacoma, Washington	WECC	Vandalism	N/A	Physical Attack
2011-09-29	Houston metro area, Texas	TRE	Severe Weather	65000	Weather
2011-09-28	Bethany Beach, Delaware	RFC	Suspected Physical Attack	0	Physical Attack
2011-09-28	Dorothy, New Jersey	RFC	Vandalism	0	Physical Attack
2011-09-28	Watertown, Connecticut	NPCC	Vandalism	N/A	Physical Attack
2011-09-26	McKee City, New Jersey	RFC	Vandalism	0	Physical Attack
2011-09-24	Collins Substation, Tacoma, Washington	WECC	Vandalism	N/A	Physical Attack
2011-09-23	North Haven, Connecticut	NPCC	Vandalism	0	Physical Attack
2011-09-22	Montgomery County, Ohio	RFC	Vandalism	0	Physical Attack
2011-09-21	Hockessin, Delaware	RFC	Suspected Physical Attack	0	Physical Attack
2011-09-21	Puerto Rico	N/A	Generation Inadequacy; Load Shed	319,616	Generation Interruption
2011-09-20	Lacamas Substaion, Washington	WECC	Vandalism	N/A	Physical Attack
2011-09-14	Salt Lake County, Utah	WECC	Vandalism	0	Physical Attack
2011-09-13	Lacamas Substation, Roy, Washington	WECC	Vandalism	N/A	Physical Attack
2011-09-13	Saranac, New York	NPCC	Vandalism	0	Physical Attack
2011-09-12	English Creek, New Jersey	RFC	Vandalism	0	Physical Attack
2011-09-08	Collins Substation, Tacoma, Washington	WECC	Vandalism	N/A	Physical Attack
2011-09-08	Arizona; California	WECC	Transmission/Distribution Interruption; Load Shed; Generation Inadequacy	2,000,000	Generation Interruption
2011-09-07	Western Connecticut; New York	NPCC	Actual Physical Attack	0	Physical Attack
2011-09-05	Alabama; Georgia	SERC	Severe Weather	53,295	Weather
2011-09-03	Southeast Lower Peninsula, Michigan	RFC	Severe Weather	105,000	Weather
2011-09-01	Graham Substaion, Washington	WECC	Vandalism	N/A	Physical Attack
2011-08-31	Southwest Ohio	RFC	Suspected Physical Attack	0	Physical Attack
2011-08-28	New York	NPCC	Severe Weather	116,000	Weather
2011-08-28	Eastern Massachusetts	NPCC	Severe Weather	50,000	Weather
2011-08-28	Eastern New York	NPCC	Severe Weather	100,000	Weather
2011-08-28	Southwest Connecticut	NPCC	Severe Weather	158,000	Weather
2011-08-28	New York	NPCC	Severe Weather	99,700	Weather
2011-08-28	Borough's and Westshester County New York	NPCC	Severe Weather	50000	Weather
2011-08-28	Long Island, New York	NPCC	Severe Weather	152,261	Weather
2011-08-28	Eastern and Northeastern Pennsylvania	RFC	Severe Weather	284,000	Weather
2011-08-28	Northern and Central New Jersey	RFC	Severe Weather	650,000	Weather
2011-08-28	New Jersey	RFC	Severe Weather	665,000	Weather
2011-08-28	Mid-Hudson, New York	NPCC	Severe Weather	180,000	Weather
2011-08-28	Calapooya Substation, Oregon	WECC	Suspected Physical Attack	0	Physical Attack
2011-08-27	District of Columbia; Maryland	RFC	Severe Weather	220,000	Weather
2011-08-27	Maryland	RFC	Severe Weather	108,000	Weather
2011-08-27	Pennsylvania	RFC	Severe Weather	264,000	Weather
2011-08-27	Southern New Jersey	RFC	Severe Weather	140,000	Weather
2011-08-27	Maryland	RFC	Severe Weather	760,113	Weather
2011-08-27	Eastern North Carolina	SERC	Severe Weather	136,000	Weather
2011-08-27	Delaware; Maryland	RFC	Severe Weather	165,000	Weather
2011-08-27	North Carolina; Virginia	SERC	Severe Weather	1,000,000	Weather
2011-08-27	Eastern North Carolina	SERC	Severe Weather	285,465	Weather
2011-08-27	Wilson County North Carolina	SERC	Distribution System Interruption	1,200	Distribution Interruption
2011-08-26	Pennsylvania	RFC	Severe Weather	200,717	Weather
2011-08-25	Maine	NPCC	Suspected Physical Attack	0	Cyber Attack
2011-08-25	Cleveland area, Ohio	RFC	Severe Weather	107,833	Weather
2011-08-24	Houston area, Texas	TRE	Severe Weather	79,000	Weather
2011-08-24	Texas	TRE	Public Appeal to Reduce Electricity Usage	0	Public Appeal
2011-08-24	Arkansas, Louisiana, Texas	SPP	Severe Weather	53,064	Weather
2011-08-23	Texas	TRE	Public Appeal to Reduce Electricity Usage	0	Public Appeal
2011-08-23	Southeastern New Mexico, Texas Panhandle	SPP	Public Appeal to Reduce Electricity Usage	0	Public Appeal
2011-08-23	Virginia	RFC	Earthquake	0	Natural Disaster
2011-08-22	Collins Substation, Washington	WECC	Suspected Physical Attack	N/A	Physical Attack
2011-08-21	Puerto Rico	N/A	Severe Weather	931,000	Weather
2011-08-20	Southeastern Michigan	RFC	Severe Weather	65,000	Weather
2011-08-18	Collins Substation, Washington	WECC	Suspected Physical Attack	N/A	Physical Attack
2011-08-15	Utah	WECC	Vandalism	0	Physical Attack
2011-08-13	Kentucky	SERC	Severe Weather	181,700	Weather
2011-08-09	Polk Substation, Tacoma, Washington	WECC	Vandalism	N/A	Physical Attack
2011-08-08	Collins Substation, Washington	WECC	Vandalism	N/A	Physical Attack
2011-08-08	Greene County, Ohio	RFC	Suspected Physical Attack	0	Physical Attack
2011-08-08	Oklahoma	SPP	Electrical System Separation (Islanding)	14,500	Islanding
2011-08-08	Northern and Central Oklahoma	SPP	Severe Weather	54,000	Weather
2011-08-04	Arkansas, Oklahoma, Texas	SPP	Public Appeal to Reduce Electricity Usage	N/A	Public Appeal
2011-08-03	Northeast Oklahoma	SPP	Public Appeal to Reduce Electricity Usage	N/A	Public Appeal
2011-08-03	Western New York	NPCC	Fuel Supply Deficiency (Coal)	UNK	Fuel Supply Deficiency
2011-08-03	Central Arkansas	SPP	Public Appeal to Reduce Electricity Usage	0	Public Appeal
2011-08-02	Oklahoma	SPP	Public Appeal to Reduce Electricity Usage	N/A	Public Appeal
2011-08-02	Northeast, Illinois	RFC	Severe Weather	71,500	Weather
2011-08-01	Texas	TRE	Public Appeal to Reduce Electricity Usage	0	Public Appeal
2011-08-01	Jefferson, Oregon	WECC	Vandalism	N/A	Physical Attack
2011-07-29	Fredrickson, Washington	WECC	Vandalism	N/A	Physical Attack
2011-07-29	Central New Jersey	RFC	Severe Weather	67,900	Weather
2011-07-28	Spanaway, Washington	WECC	Vandalism	N/A	Physical Attack
2011-07-28	Indiana	RFC	Vandalism	N/A	Physical Attack
2011-07-28	Daviess County, Kentucky	SERC	Fuel Supply Deficiency (Coal)	N/A	Fuel Supply Deficiency
2011-07-28	Entire ComEd Territory, Indiana	RFC	Severe Weather	201,000	Weather
2011-07-27	Fife, Washington	WECC	Vandalism	N/A	Physical Attack
2011-07-26	Backup Control Center, Oklahoma	SPP	Vandalism	0	Physical Attack
2011-07-24	Southern, New Hampshire	NPCC	Vandalism	0	Physical Attack
2011-07-23	Illinois	RFC	Severe Weather	169,000	Weather
2011-07-22	Ohio	RFC	Load Shed	23,000	Load Shed
2011-07-22	Upstate, New York	NPCC	Public Appeal to Reduce Electricity Usage	N/A	Public Appeal
2011-07-21	Lower Peninsula, Michigan	RFC	Public Appeal to Reduce Electricity Usage	N/A	Public Appeal
2011-07-21	Springfield, Illinois	SERC	Public Appeal to Reduce Electricity Usage	N/A	Public Appeal
2011-07-20	Frederickson Substation, Washington	WECC	Vandalism	N/A	Physical Attack
2011-07-19	Maine	NPCC	Vandalism	N/A	Physical Attack
2011-07-18	Southeast Michigan	RFC	Severe Weather	197,166	Weather
2011-07-14	Texas	TRE	Public Appeal to Reduce Electricity Usage	0	Public Appeal
2011-07-13	Pueblo, Colorado	WECC	Load Shed	N/A	Load Shed
2011-07-12	Maine	NPCC	Vandalism	0	Physical Attack
2011-07-12	California	WECC	Suspected Physical Attack	UNK	Physical Attack
2011-07-11	Indiana, Michigan, Ohio	RFC	Severe Weather	120,000	Weather
2011-07-11	Western and Southern Lower Peninsula Michigan	RFC	Severe Weather	85,000	Weather
2011-07-11	Michigan	RFC	Severe Weather	103,000	Weather
2011-07-11	Illinois	RFC	Severe Weather	500,000	Weather
2011-07-11	Maine	NPCC	Vandalism	0	Physical Attack
2011-07-11	Southwest Ohio	RFC	Vandalism	0	Physical Attack
2011-07-08	PJM Corporate Office, Pennsylvania	RFC	Suspected Cyber Attack	UNK	Cyber Attack
2011-07-08	Saginaw, Minnesota	MRO	Vandalism	0	Physical Attack
2011-07-06	Vermont	NPCC	Vandalism	N/A	Physical Attack
2011-07-05	West Valley Substation Utah	WECC	Vandalism	0	Physical Attack
2011-07-04	Virginia	SERC	Severe Weather	51,580	Weather
2011-07-02	South East, Lower Peninsula, Michigan	RFC	Severe Weather	182,000	Weather
2011-07-01	Greene County Ohio	RFC	Vandalism	0	Physical Attack
2011-07-01	CONVEX Local Control Center, Connecticut	NPCC	Vandalism	0	Physical Attack
2011-07-01	Southwest and South Central Minnesota	MRO	Severe Weather	70,000	Weather
2011-06-30	Illinois	RFC	Severe Weather	121,000	Weather
2011-06-30	Olympic Pipeline Substation, Washington	WECC	Vandalism	0	Physical Attack
2011-06-30	Phoenix, Arizona	WECC	Major System Interruption/Load Shed	160,000	Load Shed
2011-06-29	Panhandle and Muleshoe, Texas	SPP	Public Appeal to Reduce Electricity Usage	0	Public Appeal
2011-06-27	Texas	TRE	Public Appeal to Reduce Electricity Usage	0	Public Appeal
2011-06-27	Olympic Pipeline Substation, Washington	WECC	Vandalism	UNK	Physical Attack
2011-06-27	Illinois; Missouri	SERC	Severe Thunderstorms	80,000	Weather
2011-06-26	Southwest Kansas	SPP	Public Appeal to Reduce Electricity Usage	UNK	Public Appeal
2011-06-26	Alabama; Georgia	SERC	Severe Thunderstorms	90,160	Weather
2011-06-24	North/North Central Alabama; Georgia	SERC	Severe Thunderstorms	102,275	Weather
2011-06-23	Highgate, Vermont	NPCC	Vandalism	0	Physical Attack
2011-06-22	Knoxville, Tennessee	SERC	Severe Weather	106,300	Weather
2011-06-22	Knoble Substation, Spanaway, Washington	WECC	Vandalism	0	Physical Attack
2011-06-22	Alabama; Georgia	SERC	Severe Thunderstorms	75,101	Weather
2011-06-21	AEP Region	RFC	Severe Weather	56,000	Weather
2011-06-21	Illinois	RFC	Severe Thunderstorms	300,000	Weather
2011-06-20	Collins Substation, Washington	WECC	Vandalism	0	Physical Attack
2011-06-18	North Carolina; South Carolina	SERC	Severe Thunderstorms	70,000	Weather
2011-06-18	Northern, Georgia	SERC	Severe Thunderstorms	93,828	Weather
2011-06-18	Eastern, Arkansas	SPP	Public Appeal to Reduce Electricity Usage	UNK	Public Appeal
2011-06-15	Georgia	SERC	Severe Thunderstorms	169,000	Weather
2011-06-15	Bingham County, Idaho	WECC	Vandalism	N/A	Physical Attack
2011-06-15	Piedmont, North Carolina	SERC	Severe Thunderstorms	70,135	Weather
2011-06-12	Virginia	RFC	Severe Thunderstorms	56,000	Weather
2011-06-09	Western, Massachusetts; Connecticut	NPCC	Severe Thunderstorms	100,000	Weather
2011-06-09	Illinois	RFC	Severe Thunderstorms	169,000	Weather
2011-06-09	San Antonio Dam Area, Los Angeles County, California	WECC	Suspected Physical Attack	0	Physical Attack
2011-06-08	Fredrickson Substation, Washington	WECC	Vandalism	N/A	Physical Attack
2011-06-07	Ohio	RFC	Severe Weather	52,747	Weather
2011-06-06	El Paso County, Texas; Dona Ana County, New Mexico	SPP	Load Shed/ Automatic undervoltage relay action	162,000	Load Shed
2011-06-05	Melones, California	WECC	Electrical System Separation (Islanding)	5,314	Islanding
2011-06-05	Houston Metro-Area, Texas	TRE	Severe Thunderstorms	78,000	Weather
2011-06-04	Midway, California	WECC	Vandalism	420	Physical Attack
2011-06-02	Greater Columbia, South Carolina	SERC	Severe Weather	50,465	Weather
2011-05-29	Mid and Southern Lower Peninsula, Michigan	RFC	Severe Weather	113,000	Weather
2011-05-26	Southern Balancing Area, Georgia	SERC	Severe Weather	218,783	Weather
2011-05-26	Greenwood, Mississippi	SERC	Transmission Level Interruption	10,000	Transmission Interruption
2011-05-26	Central Pennsylvania	RFC	Severe Weather	120,001	Weather
2011-05-25	Central Indiana	RFC	Severe Weather	141,000	Weather
2011-05-24	Eastern Virginia	SERC	Severe Weather	175,000	Weather
2011-05-24	Chicago, Illinois	RFC	Physical Attack	0	Physical Attack
2011-05-24	Central Oklahoma	SPP	Severe Weather	54,000	Weather
2011-05-23	Central, Indiana	RFC	Severe Weather	215,387	Weather
2011-05-23	St. Louis County, Missouri	SERC	Severe Weather	70,000	Weather
2011-05-22	Joplin, Sarcoxie, and Wentworth, Missouri	SPP	Severe Weather	20,000	Weather
2011-05-21	Dixie Valley Area, Nevada	WECC	Physical Attack	UNK	Physical Attack
2011-05-13	Salt Lake, Utah	WECC	Vandalism	0	Physical Attack
2011-05-11	Charlotte, North Carolina	SERC	Severe Weather	71,000	Weather
2011-05-11	Colbyville, Haines Road and Arrowhead Substations, Minnesota	MRO	Vandalism	0	Physical Attack
2011-05-11	Green River, Wyoming	WECC	Vandalism	0	Physical Attack
2011-05-11	North Chelsea Substation, New York	NPCC	Vandalism	0	Physical Attack
2011-05-10	New Hampshire	NPCC	Vandalism	0	Physical Attack
2011-05-10	Upper Peninsula, Michigan	RFC	Generation Inadequacy; Load Shed; Electrical System Separation (Islanding)	78,213	Islanding
2011-05-10	Kentucky, West Virginia	RFC	Severe Weather	58,000	Weather
2011-05-09	Holtwood, Pennsylvania	RFC	Suspected Physical Attack	UNK	Physical Attack
2011-05-09	Milton, New Hampshire	NPCC	Vandalism	0	Physical Attack
2011-05-08	New York	NPCC	Vandalism	0	Physical Attack
2011-05-06	Alderwood Substation, Portland, Oregon	WECC	Vandalism	0	Physical Attack
2011-05-05	New Hampshire	NPCC	Vandalism	0	Physical Attack
2011-05-04	Michigan	RFC	Suspected Sabotage	0	Physical Attack
2011-05-03	St. Lawrence Power Dam, New York	NPCC	Suspected Physical Attack	0	Physical Attack
2011-05-02	West River Substation, New Haven, Connecticut	NPCC	Suspected Physical Attack	0	Physical Attack
2011-05-02	N. Ogden Substation, Ogden, Utah	WECC	Vandalism	0	Physical Attack
2011-05-02	Hawaii	N/A	Severe Weather	62,000	Weather
2011-04-28	Cleveland area, Ohio	RFC	Severe Weather	86,000	Weather
2011-04-28	Phoenix, Arizona	WECC	Equipment Malfunction	UNK	Equipment
2011-04-27	Alabama, Georgia, Mississippi, Tennessee	SERC	Severe Weather	612,000	Weather
2011-04-27	Alabama, Florida, Georgia, Mississippi	SERC	Severe Weather	426,640	Weather
2011-04-27	Ohio, Tennessee, Virginia	SERC	Severe Weather	69,000	Weather
2011-04-26	Alabama, Georgia, Mississippi, Tennessee	SERC	Severe Weather	55,000	Weather
2011-04-26	Southern Louisiana	SPP	Severe Weather	UNK	Weather
2011-04-26	Salt Lake City, Utah	WECC	Vandalism	0	Physical Attack
2011-04-26	Eastern Arkansas	SPP	Severe Weather	13,000	Weather
2011-04-25	Arkansas, Louisiana, Mississippi	SPP	Severe Weather	141,700	Weather
2011-04-25	Northeast Tennessee	SERC	Equipment Malfunction	UNK	Equipment
2011-04-22	Metro St. Louis area, Missouri	SERC	Severe Weather	55,000	Weather
2011-04-21	Oquirrh Substation, Salt Lake City, Utah	WECC	Vandalism	0	Physical Attack
2011-04-21	Trenton, Michigan	RFC	Suspicious Activity	UNK	Physical Attack
2011-04-20	Ruston, Louisiana	SERC	Equipment Malfunction	11,000	Equipment
2011-04-20	Indiana, Kentucky, Ohio	RFC	Severe Weather - High Winds	165,711	Weather
2011-04-19	Osceola, Arkansas	SERC	Severe Weather	UNK	Weather
2011-04-19	Memphis, Tennessee	SERC	Severe Weather	105,000	Weather
2011-04-19	Memphis, Tennessee	SERC	Severe Weather	64,000	Weather
2011-04-19	Illinois	SERC	Severe Weather	80,000	Weather
2011-04-19	Graham, Washington	WECC	Vandalism	0	Physical Attack
2011-04-16	Central and Eastern North Carolina	SERC	Severe Weather	220,000	Weather
2011-04-11	Salt Lake City, Utah	WECC	Suspicious Activity	0	Physical Attack
2011-04-06	Felton, Delaware	RFC	Vandalism	0	Physical Attack
2011-04-05	North Carolina, South Carolina	SERC	Severe Weather	256,000	Weather
2011-04-04	Kentucky, West Virginia	RFC	Severe Weather	52,920	Weather
2011-04-04	Southeast Arkansas, Southeast Louisiana, Western Mississippi, Eastern Texas	SERC	Severe Weather	74,645	Weather
2011-04-04	Shelby County, Tennessee	SERC	Severe Weather	63,000	Weather
2011-04-04	Memphis, Tennessee	SERC	Severe Weather	63,000	Weather
2011-04-04	Alabama, Florida, Georgia, Mississippi	SERC	Severe Weather	303,434	Weather
2011-04-03	Unknown	SERC	Suspected Cyber Attack	0	Cyber Attack
2011-03-31	Central and Western Florida	FRCC	Severe Weather	50,000	Weather
2011-03-31	Greater Tampa Bay, Florida	FRCC	Severe Weather	87,000	Weather
2011-03-27	Sonoma and Central Valley, California	WECC	Transmission Level Outage	165,000	Transmission Interruption
2011-03-23	Indiana. Kentucky, Michigan, Ohio, Tennessee, Virginia, West Virginia	RFC	Major Storm	60,596	Weather
2011-03-21	Deerfield, New Hampshire	NPCC	Vandalism	N/A	Physical Attack
2011-03-21	Southern California	WECC	Major Storm	54,332	Weather
2011-03-20	Los Angeles, California	WECC	Major Storm	79,000	Weather
2011-03-19	Northern and Central California	WECC	Major Storm	128,000	Weather
2011-03-18	Greene County, Ohio	RFC	Vandalism	N/A	Physical Attack
2011-03-17	Deerfield, New Hampshire	NPCC	Vandalism	N/A	Physical Attack
2011-03-15	The Woodlands, Texas	TRE	Suspected Physical Attack	N/A	Physical Attack
2011-03-14	Baltimore, Maryland	RFC	Suspected Cyber Attack	N/A	Cyber Attack
2011-03-13	Oregon	WECC	Severe Weather	9,000	Weather
2011-03-11	Humboldt and Eureka, California	WECC	Generation Inadequacy/Load Shed	6,800	Generation Interruption
2011-03-10	Texas	TRE	Suspected Physical Attack	N/A	Physical Attack
2011-03-06	Salt Lake City Region, Utah	WECC	Vandalism	0	Physical Attack
2011-03-01	Western New York	NPCC	Fuel Supply Deficiency (Coal)	UNK	Fuel Supply Deficiency
2011-02-25	Virginia	SERC	Severe Weather	50000	Weather
2011-02-25	Northern and Central California	WECC	Winter Storm	80,000	Weather
2011-02-25	Salt Lake City, Utah	WECC	Vandalism	0	Physical Attack
2011-02-25	Maryland	RFC	Severe Weather	93000	Weather
2011-02-24	Arkansas	SPP	Electrical System Separation (Islanding)	UNK	Islanding
2011-02-20	Southern Lower Peninsula, Michigan	RFC	Winter Storm	160,000	Weather
2011-02-19	Philadelphia area, Pennsylvania	RFC	Major Storm	118000	Weather
2011-02-19	Harrington, Delaware	RFC	Vandalism	0	Physical Attack
2011-02-17	Roseville, California	WECC	Suspected Cyber Attack	0	Cyber Attack
2011-02-17	Northern and Central California	WECC	Major Storm	80,000	Weather
2011-02-10	LaGrande, Washington	WECC	Vandalism	0	Physical Attack
2011-02-09	Western Houston, Texas	TRE	Winter Storm	60,000	Weather
2011-02-09	University Place, Washington	WECC	Vandalism	0	Physical Attack
2011-02-09	Texas	TRE	Cold Weather Event	N/A	Weather
2011-02-03	Texas	TRE	Generation Inadequacy/Load Shed	86,013	Generation Interruption
2011-02-03	San Diego area, California	WECC	Fuel Supply Deficiency (Natural Gas)	UNK	Fuel Supply Deficiency
2011-02-03	Bowie, Maryland	RFC	Suspected Cyber Attack	0	Cyber Attack
2011-02-02	Dona Ana and El Paso Counties, Texas and Hudspeth County, New Mexico	WECC	Generation Inadequacy/Load Shed	178,000	Generation Interruption
2011-02-02	Central Arizona	WECC	Generation Inadequacy/Load Shed	69,000	Generation Interruption
2011-02-02	Texas	TRE	Generation Inadequacy/Load Shed	1,069,730	Generation Interruption
2011-02-02	Texas Panhandle, Southeastern New Mexico	SPP	Fuel Supply Deficiency (Natural Gas)	UNK	Fuel Supply Deficiency
2011-02-02	Philadelphia area, Pennsylvania	RFC	Winter Storm	213,000	Weather
2011-02-01	Indiana, Ohio	RFC	Winter Storm	158,013	Weather
2011-01-31	Southwestern Ohio and Indiana	RFC	Ice Storm	272,880	Weather
2011-01-27	Central New York	NPCC	Fuel Supply Deficiency (Coal)	N/A	Fuel Supply Deficiency
2011-01-27	Hockessin, Delaware	RFC	Vandalism	0	Physical Attack
2011-01-26	Northern Virginia	SERC	Winter Storm	150,084	Weather
2011-01-26	Maryland	RFC	Winter Storm	234,326	Weather
2011-01-26	Montgomery and Prince George's County, Maryland and District of Columbia	RFC	Winter Storm	210,000	Weather
2011-01-26	Michigan	RFC	Vandalism	0	Physical Attack
2011-01-26	Carson City, Nevada	WECC	Suspected Telecommunications Attack	0	Cyber Attack
2011-01-25	Newark, Delaware	RFC	Vandalism	0	Physical Attack
2011-01-24	Newman Power Plant, Texas	WECC	Suspicious Activity	0	Physical Attack
2011-01-23	Franklin County, Idaho	WECC	Vandalism	0	Physical Attack
2011-01-18	Whitman, Auburn St Substation, Massachusetts	NPCC	Vandalism	0	Physical Attack
2011-01-13	North Florida	FRCC	Firm System Load Shed	20,900	Load Shed
2011-01-12	Massachusetts	NPCC	Winter Storm	80,000	Weather
2010-12-30	New York	RFC	Fuel Supply Deficiency	N/A	Fuel Supply Deficiency
2010-12-26	Carolina	SERC	Severe Weather	42,000	Weather
2010-12-18	Redmond, Washington	WECC	Severe Weather	92,090	Weather
2010-12-14	California	WECC	Electrical System Separation - Islanding	6,635	Islanding
2010-12-14	Southern California	WECC	Transmission Equipment/Firm System Load	N/A	Load Shed
2010-12-12	Southeastern Michigan	RFC	Severe Weather	60,175	Weather
2010-12-03	California	WECC	Electrical System Separation - Islanding	7,077	Islanding
2010-11-23	Northern California	WECC	Electrical System Separation - Islanding	7,077	Islanding
2010-11-22	Puget Sound Region, Washington	WECC	Winter Storm	123,535	Weather
2010-11-21	Northern and Central California	WECC	Winter Storm	60,000	Weather
2010-11-15	Puget Sound Region	WECC	High Winds	149,256	Weather
2010-11-13	Minnesota	MRO	Winter Storm	60,000	Weather
2010-11-08	Maine	NPCC	Snow and High Winds	60,863	Weather
2010-11-06	Northern California	WECC	Electrical System Separation - Islanding	4	Islanding
2010-11-04	Rock Springs, Wyoming	WECC	Transmission Equipment Failure/Interruptible Load Shed	N/A	Transmission Interruption
2010-10-31	Bakersfield, California	WECC	Firm System Load Loss	N/A	Load Shed
2010-10-27	Michigan's Northerly Lower Peninsula	RFC	High Winds	285,000	Weather
2010-10-27	Northern Illinois	RFC	High Winds	127,000	Weather
2010-10-27	Northeast and North Central Wisconsin	MRO	High Winds	63,000	Weather
2010-10-27	Northern California	WECC	Electrical System Separation-Islanding	2,674	Islanding
2010-10-26	Minnesota	MRO	High Winds	70,000	Weather
2010-10-26	Northern Illinois	RFC	Thunderstorms	192,106	Weather
2010-10-05	City of Los Angeles, California	WECC	Rain and High Winds	73,514	Weather
2010-09-27	Central and Southern California	WECC	Interruptible Load Shed	N/A	Load Shed
2010-09-22	Western Pennsylvania	RFC	Thunderstorms	82,861	Weather
2010-09-22	City of Pittsburgh, Pennsylvania	RFC	Thunderstorms	52,000	Weather
2010-09-22	Bakersfield, California	WECC	Firm Load Shed	N/A	Load Shed
2010-09-21	Central and Southern Michigan	RFC	Thunderstorms	138,000	Weather
2010-09-20	King George County, Virginia	SERC	Low Flying Helicopter	N/A	?
2010-09-07	San Antonio, Texas	TRE	Tropical Storm	340,350	Weather
2010-09-01	Pittsburg (Bay Area), California	WECC	Electrical System Separation (Islanding)	15,000	Islanding
2010-08-23	Houston, Texas	TRE	Severe Weather	81,586	Weather
2010-08-19	Southeastern Michigan	RFC	Severe Weather	80,000	Weather
2010-08-12	Central Nebraska	SPP	Made Public Appeals	N/A	Public Appeal
2010-08-12	City of Oshkosh, Wisconsin	MRO	Made Public Appeals	7,600	Public Appeal
2010-08-12	District of Columbia, Maryland	RFC	Severe Weather	101,003	Weather
2010-08-11	Ohio	RFC	Severe Weather	57,000	Weather
2010-08-09	Upstate New York	RFC	Fuel Supply Defiency	N/A	Fuel Supply Deficiency
2010-08-05	District of Columbia, Maryland	RFC	Thunderstorms	76,729	Weather
2010-08-05	Northern Virginia	RFC	Thunderstorms	145,157	Weather
2010-08-04	Western Pennsylvania, Northwestern and Central West Virginia	RFC	Thunderstorms	11,186	Weather
2010-08-04	Northern Texas, Eastern New Mexico	SPP	Made Public Appeals	N/A	Public Appeal
2010-08-04	Ohio, West Virginia, Kentucky	RFC	Severe Weather	37,000	Weather
2010-08-02	Southern Louisiana	SPP	Made Public Appeals	N/A	Public Appeal
2010-08-02	Southwestern Louisiana	SERC	Made Public Appeals	N/A	Public Appeal
2010-08-02	Southern Louisiana	SERC	Made Public Appeals	N/A	Public Appeal
2010-08-02	Southern Louisiana	SERC	Made Public Appeals	N/A	Public Appeal
2010-08-02	Central California	WECC	Fuel Supply Deficiency (Hydro)	N/A	Fuel Supply Deficiency
2010-07-29	Southern California	WECC	Shed Interruptible Load, Wildfire	N/A	Wildfire
2010-07-29	Virginia	SERC	Thunderstorms	55,000	Weather
2010-07-29	Southern California	WECC	Shed Interruptible Load, Wildfire	N/A	Wildfire
2010-07-25	Central Maryland	RFC	Severe Weather	124,000	Weather
2010-07-25	Washington, DC Region	RFC	Severe Weather	297,700	Weather
2010-07-25	Northern Virginia	SERC	Severe Weather	81,000	Weather
2010-07-23	Southeastern Michigan	RFC	Severe Weather	82,000	Weather
2010-07-23	Northern Utah	WECC	Made Public Appeals	N/A	Public Appeal
2010-07-21	Connecticut	NPCC	Thunderstorms	50,100	Weather
2010-07-17	Minnesota	MRO	Strong Winds, Tornadoes	63,000	Weather
2010-07-15	Southeastern Michigan	RFC	Severe Weather	127,534	Weather
2010-07-07	York, South Central Pennsylvania	RFC	Loss of Transmission Equipment	43,903	Transmission Interruption
2010-07-06	Newark, DE	RFC	Transformer Outage	18,400	Equipment
2010-06-25	Northern California	WECC	Electrical System Separation	N/A	Islanding
2010-06-24	Southeastern Pennsylvania	RFC	Thunderstorms	355,000	Weather
2010-06-24	Southwestern New Jersey	RFC	Thunderstorms	150,000	Weather
2010-06-23	Chicago, IL	RFC	Severe Weather	300,000	Weather
2010-06-23	Northwest Indiana	RFC	Thunderstorms	53,000	Weather
2010-06-22	West/Central Arkansas	SERC	Made Public Appeal/Transmission Equipment Failure	25,159	Transmission Interruption
2010-06-21	Cincinnati, OH	RFC	Thunderstorms	50,636	Weather
2010-06-18	Detroit, MI	RFC	Severe Weather	150,000	Weather
2010-06-18	Indiana, Michigan	RFC	Severe Weather	79,000	Weather
2010-06-18	Southern Portion of Lower Michigan	RFC	Thunderstorms	100,000	Weather
2010-06-18	Chicago, IL	RFC	Severe Weather	400,000	Weather
2010-06-18	Northwest Indiana	RFC	Thunderstorms	94,345	Weather
2010-06-17	Southern Louisiana	SERC	Made Public Appeal	N/A	Public Appeal
2010-06-17	Southern Louisiana	SERC	Made Public Appeal	N/A	Public Appeal
2010-06-17	Morgan City, LA	SPP	Made Public Appeal	N/A	Public Appeal
2010-06-17	Eastern Montana	MRO	Electrical System Separation	N/A	Islanding
2010-06-17	Southwestern Louisiana	SPP	Made Public Appeal	N/A	Public Appeal
2010-06-16	New York (Rockland and Orange Counties)	NPCC	Voltage Reduction (System Test)	N/A	?
2010-06-09	Edenton, NC	SERC	Transmission System Interruption	4,196	Transmission Interruption
2010-06-08	Southeastern Texas	TRE	Thunderstorms	79,741	Weather
2010-06-07	Denver Metropolitan Area	WECC	Firm Load Shed	31,000	Load Shed
2010-06-06	Northern California	WECC	Electric System Separation	2,650	Islanding
2010-06-02	San Antonio, TX	TRE	Severe Weather	126,000	Weather
2010-06-01	Southwestern Indiana	RFC	Firm Load Shed	1	Load Shed
2010-05-26	Maryland, Pennsylvania, West Virginia, Virginia	RFC, SERC	Made Public Appeal - System Drill	N/A	Public Appeal
2010-05-18	Central California	WECC	Breakers Tripped	N/A	Equipment
2010-05-02	Tennessee and Mississippi	SERC	Thunderstorms	50,500	Weather
2010-04-27	Rocky Mount, NC	SERC	Transmission System Interruption	29,376	Transmission Interruption
2010-04-21	Iberville, Parish, Louisiana	SERC	Generator Tripped	N/A	Equipment
2010-04-16	Southwestern Pennsylvania	RFC	Severe Thunderstorms	120,000	Weather
2010-03-31	San Diego and Orange Counties	WECC	Shed Firm Load	290,000	Load Shed
2010-03-31	San Diego	WECC	Shed Firm Load	N/A	Load Shed
2010-03-13	New York City and Westchester County	NPCC	High Winds and Rain	173,000	Weather
2010-03-13	Southern, Central and Northern New Jersey	RFC	High Winds and Rain	360,000	Weather
2010-03-13	Central New Jersey and Northern New Jersey	RFC	High Winds and Flooding	180,000	Weather
2010-03-13	Long Island	NPCC	High Winds and Rain	153,000	Weather
2010-03-13	Connecticut	NPCC	High Winds and Rain	50,246	Weather
2010-03-13	Southeasten Pennsylvania	RFC	High Winds and rain	177,528	Weather
2010-02-25	Southeastern New York, Northern New Jersey	NPCC	Winter Storm	65,000	Weather
2010-02-25	Southern Maine and New Hampshire	NPCC	Winter Storm	509,606	Weather
2010-02-25	New York City	NPCC	Winter Storm	55,000	Weather
2010-02-23	Upstate New York	NPCC	Winter Storm	150,000	Weather
2010-02-19	San Joaquin Field Division/Bakersfield, CA	WECC	Firm System Load Shed	N/A	Load Shed
2010-02-14	Western Pennsylvania nd Northeast Central WV	RFC	Winter Storm	190,000	Weather
2010-02-12	East Texas, Western Arkansas, Northern Lousiania	SPP	Winter Storm	52,999	Weather
2010-02-11	Dallas/Fort Worth and East Texas	TRE	Winter Storm	500,000	Weather
2010-02-09	Southeastern Pennsylvania	RFC	Winter Storm	223,000	Weather
2010-02-06	Virginia, North Carolina	SERC	Winter Storm	104,736	Weather
2010-02-06	Delmarva Peninsula	RFC	Winter Storm	58,491	Weather
2010-02-05	District of Columbia, Prince Georges and Montgomery Co. MD	RFC	Winter Storm	97,651	Weather
2010-02-05	North and South Carolina	SERC	Winter Storm	74,000	Weather
2010-02-05	Southern NJ	RFC	Winter Storm	221,000	Weather
2010-02-05	Indiana, Ohio, W. Virginia and Virginia	RFC	Winter Storm	102,225	Weather
2010-02-05	Southwestern Pennsylvania	RFC	Winter Storm	57,000	Weather
2010-02-01	Oklahoma	SPP	Ice Storm/Electrical System Separation	0	Weather
2010-01-28	Oklahoma	SPP	Ice Storm	68,705	Weather
2010-01-20	City of Los Angeles, California	WECC	Severe Storm	147,223	Weather
2010-01-19	San Diego and Orange Counties	WECC	Severe Storm	50,000	Weather
2010-01-19	San Francisco	WECC	Severe Storm	30,000	Weather
2010-01-18	Northern and Central California	WECC	Severe Storm	1,700,000	Weather
2010-01-11	Northern and Central Florida	FRCC/SERC	Interruptible Load Shed/Made Public Appeals	N/A	Load Shed
2010-01-06	Southwest Louisiana	SERC	Made Public Appeals	N/A	Public Appeal

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