OFFICE OF PUC v. PUBLIC UTILITY COM'N

OFFICE OF PUBLIC UTILITY COUNSEL; and Cities of Abilene, San Angelo and Vernon, Appellants, Public Utility Commission of Texas; AEP Texas North Company, f/k/a West Texas Utilities Company and WTU Retail Energy, L.P., f/k/a Mutual Energy WTU, L.P., Cross-Appellants, v. PUBLIC UTILITY COMMISSION of Texas, Appellee, Office of Public Utility Counsel; Cities of Abilene, San Angelo and Vernon, Cross-Appellees, and Office of Public Utility Counsel and Steering Committee of Cities of Camp Wood, Carrizo Springs, Corpus Christi, Eagle Pass, Edinburg, Edna, Harlingen, Laredo, McAllen, Mathis, Odem, Orange Grove, Pearsall, Roma, San Benito, Sinton, Taft, and Victoria, Appellants, Public Utility Commission of Texas; Constellation New Energy, Inc.; AEP Texas Central Company, f/k/a Central Power and Light Company; and CPL Retail Energy, L.P., f/k/a Mutual Energy CPL, L.P., Cross-Appellants, v. Public Utility Commission of Texas, Appellee, Office of Public Utility Counsel and Steering Committee of Cities Served by Central Power & Light Co., Cross-Appellees.