Skip to main content

Does Arizona Really “Need” Merchant Transmission Lines?

by Michael Patten and Jason Gellman The Arizona Corporation Commission recently reviewed a Certificate of Environmental Compatibility (CEC) issued by the Arizona Power Plant and Transmission Line Siting Committee for the SunZia transmission line project (SunZia).  ACC Docket No. L-00000YY-15031800171.  SunZia includes the construction of two new 500 kilovolt interstate transmission lines (and related facilities) […]