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Find ERCOT power assets

Search the Texas power fleet by plant, operator, technology, or county. Open a detailed profile where one is available, or locate any registry asset on the grid.

Registry assets
861
ERCOT plant records
EIA nameplate capacity
154.8 GW
Sum across registry records
Detailed profiles
308
Source-backed public pages

Browse the ERCOT fleet

Permanent directories organized by operating peer group.

Battery storageBattery and battery-hybrid power plants ranked by EIA-reported nameplate capacity.134plantsSolarUtility-scale solar and solar-hybrid power plants ranked by EIA-reported nameplate capacity.185plantsWindOnshore and offshore wind power plants ranked by EIA-reported nameplate capacity.200plantsNatural gasNatural gas power plants ranked by EIA-reported nameplate capacity.282plantsHydroelectricConventional and pumped-storage hydroelectric plants ranked by EIA-reported nameplate capacity.21plantsNuclearNuclear power plants ranked by EIA-reported nameplate capacity.2plantsBattery storage operatorsCompanies operating battery and battery-hybrid plants in ERCOT.

All ERCOT power assets

861 matching plants

RankPlantCapacity
1W A ParishNRG Texas Power LLC3,632 MW
2South Texas ProjectSTP Nuclear Operating CoDetailed profile2,580 MW
3Martin LakeLuminant Generation Company LLCDetailed profile2,410 MW
4Comanche PeakLuminant Generation Company LLCDetailed profile2,400 MW
5Forney Energy CenterLaFrontera Holdings LLCDetailed profile1,770 MW
6Oak Grove (TX)Luminant Generation Company LLCDetailed profile1,710 MW
7LimestoneNRG Texas Power LLCDetailed profile1,660 MW
8Midlothian Energy FacilityMidlothian Energy LLCDetailed profile1,620 MW
9Fayette Power ProjectLower Colorado River Authority1,615 MW
10Temple Power StationTemple Generation Holdings LLCDetailed profile1,580 MW
11Cedar BayouNRG Texas Power LLCDetailed profile1,494 MW
12J K SpruceCity of San Antonio - (TX)Detailed profile1,345 MW
13HandleyConstellation Power, IncDetailed profile1,245 MW
14Jack CountyJack County Power, LLCDetailed profile1,241 MW
15Deer Park Energy CenterDeer Park Energy CenterDetailed profile1,192 MW
16Colorado Bend IIConstellation Power, Inc1,142.7 MW
17Wolf Hollow IIConstellation Power, IncDetailed profile1,103.4 MW
18Odessa-Ector Power PlantLaFrontera Holdings LLC1,061.8 MW
19V H BraunigCity of San Antonio - (TX)Detailed profile1,050 MW
20Freestone Energy CenterFreestone Power Generation LLCDetailed profile1,032 MW
21Guadalupe Generating StationGuadalupe Power Partners LPDetailed profile1,005 MW
22Lamar Power ProjectLaFrontera Holdings LLCDetailed profile1,004 MW
23T H WhartonNRG Texas Power LLCDetailed profile1,002 MW
24Sandy Creek Energy StationSandy Creek Energy Associates LP932.6 MW
25NewmanEl Paso Electric Co930.8 MW
26Barney M DavisCity of San Antonio - (TX)925 MW
27Hays Energy ProjectHays Energy, LLCDetailed profile916 MW
28Lake HubbardLuminant Generation Company LLCDetailed profile915 MW
29Tenaska Frontier Generation StationTenaska Frontier Partners Ltd860 MW
30Baytown Energy CenterBaytown Energy Center LLCDetailed profile852 MW
31O W SommersCity of San Antonio - (TX)830 MW
32Formosa Utility Venture LtdFormosa Plastics CorpDetailed profile829.8 MW
33Tenaska Gateway Generating StationTenaska Gateway Partners LtdDetailed profile826 MW
34Mountain CreekMountain Creek Power, LLCDetailed profile808 MW
35Rio Nogales Power ProjectCity of San Antonio - (TX)792 MW
36Thad Hill Energy CenterThad Hill Energy Center, LLCDetailed profile763 MW
37Channel Energy Center LLCChannel Energy Center LLCDetailed profile760 MW
38Wolf Hollow I LPWolf Hollow I Power, LLC756 MW
39Channelview Cogeneration PlantEIF Channelview Cogeneration LLCDetailed profile750 MW
40Pasadena CogenerationPasadena Cogeneration LPDetailed profile746 MW
41Horse Hollow Wind Energy CenterFPL Energy Horse Hollow LLCDetailed profile735.5 MW
42Wise County Power LLCWise County Power Company LLC735 MW
43Rayburn Energy Station LLCRayburn Energy Station LLCDetailed profile685 MW
44Stryker CreekLuminant Generation Company LLCDetailed profile679 MW
45Magic Valley Generating StationCalpine Corp-Magic Valley667 MW
46Capricorn Ridge Wind LLCCapricorn Ridge Wind LLCDetailed profile662.5 MW
47Coleto CreekColeto Creek Power LP655 MW
48Nueces BayCity of San Antonio - (TX)Detailed profile633 MW
49GrahamLuminant Generation Company LLCDetailed profile629 MW
50Green Power 2South Houston Green Power LLCDetailed profile624 MW

Plant identity and nameplate capacity are anchored to the EIA plant registry and joined to ERCOT market records. The fleet sum is not ERCOT seasonal capability or available operating capacity. Detailed profiles add source-backed equipment, commercial, interconnection, and operating context where available.