Power System [Energy] Law and Legal Definition

According to 10 CFR 903.2 (i) [Title 10 Energy; Chapter III Department of Energy; Part 903 Power and Transmission Rates; Subpart A Procedures for Public Participation in Power and Transmission Rate Adjustments and Extensions for the Alaska, Southeastern, Southwestern, and Western Area Power Administrations], Power System means “a powerplant or a group of powerplants and related facilities, including transmission facilities, or a transmission system, that the PMA treats as one unit for the purposes of establishing rates and demonstrating repayment.”