Transcription of Western Interconnection Balancing Authorities
1 BPATPACWNWMTIPCONEVPCISOWAUWPSCOWACMPNME PEWALCAZPSIIDSRPTEPCBANCTIDCLDWPAVAPGETP WRSCLPSEIDOPDCHPDGCPDWWAGWAGRIFHGMAGRMAD EAAGRIDPACECFEBCHAAESOAESO - Alberta Electric System OperatorAVA - Avista CorporationAZPS - Arizona Public Service CompanyBANC - Balancing Authority of Northern CaliforniaBCHA - British Columbia Hydro AuthorityBPAT - Bonneville Power Administration-TransmissionCFE - Comision Federal de ElectricidadCHPD - PUD No. 1 of Chelan CountyCISO - California Independent System OperatorDEAA - Arlington Valley, LLCDOPD - PUD No. 1 of Douglas CountyEPE - El Paso Electric CompanyGCPD - PUD No. 2 of Grant CountyGRID - Gridforce Energy Management, LLCGRIF - Griffith Energy, LLCGRMA - Gila River Power, LPGWA - NaturEner Power Watch, LLCHGMA - New Harquahala Generating Company, LLCIID - Imperial Irrigation DistrictIPCO - Idaho Power CompanyLDWP - Los Angeles Department of Water and PowerNEVP - Nevada Power CompanyNWMT - NorthWestern EnergyPACE - PacifiCorp EastPACW - PacifiCorp WestPGE - Portland General Electric CompanyPNM - Public Service Company of New MexicoPSCO - Public Service Company of ColoradoPSEI - Puget Sound EnergySCL - Seattle City LightSRP - Salt River ProjectTEPC - Tucson Electric Power CompanyTIDC - Turlock Irrigation DistrictTPWR - City of Tacoma, Department of Public UtilitiesWACM - Western Area Power Administration.
2 Colorado-Missouri RegionWALC - Western Area Power Administration, Lower Colorado RegionWAUW - Wester Area Power Administration, Upper Great Plains WestWWA - NaturEner Wind Watch, LLCBA boundaries are approximate and for illustrative purposes onlyWestern Interconnection Balancing AuthoritiesJanuary 5, 2017 Not a NERC-Registered BAPACE & PACW are asingle registeredentity but two BAs
