Reliant Energy, Incorporated Office of Public Utility Counsel And Gulf Coast Coalition of Cities/Magic Valley Electric Cooperative, Inc. Medina Electric Cooperative, Inc. Rayburn Country Electric Cooperative, Inc. And City of Bryan v. Public Utility Commission of Texas Consumer Owned Power Systems City of Houston Texas Industrial Energy Consumers State of Texas And Constellation NewEnergy, Inc./Public Utility Commission of Texas And Reliant Energy, Incorporated
This case concerns appeals from a district court's judgment affirming a Public Utility Commission (PUC) final order that set cost-of-service rates for Reliant Energy, Inc.'s transmission and distribution utility (TDU). Appellants, including Reliant Energy, Office of Public Utility Counsel, and various consumer groups, challenged the PUC's decisions on rate base calculations, return on equity, and operational expenses. The district court had largely affirmed the PUC's order, finding only one aspect to be a prohibited advisory opinion. The Court of Appeals, Third District, At Austin, reversed the district court's judgment regarding the inclusion of $107.3 million for the interconnection of Merchant Plant 4, citing a lack of substantial evidence. In all other respects, the Court of Appeals affirmed the district court's judgment and remanded the Merchant Plant 4 issue to the Commission for further proceedings.