PG&E Metcalf Substation Attack Video report details the PG&E Metcalf Substation attack near San Jose in April of 2013: Guarding the Grid by KSN TV. https://ksn.com/2014/04/28/guarding-the-grid/ WICHITA, Kansas – Electricity powers our homes and businesses. It is a lifeline to keep our infrastructure running smoothly across America, but a year ago, the power industry received…