Harris County, TX power plants

69 EIA-registered power plants in Harris County, TX totalling 8.5 GW of nameplate capacity, ranked and mapped inside ERCOT.

Plants
69
EIA-registered records
Nameplate capacity
8.5 GW
Sum across this county
Largest
1,192 MW
Deer Park Energy Center

Capacity by fuel

natural gas8 GW60 plantsbatteries404 MW2 plantspetroleum25.5 MW4 plantsother21 MW2 plantssolar1.9 MW1 plant

Harris County, TX capacity ranking

69 matching plants·ranked by nameplate capacity

RankPlantCapacity
1Deer Park Energy CenterDeer Park Energy CenterDetailed profile1,192 MW
2T H WhartonNRG Texas Power LLCDetailed profile1,002 MW
3Channel Energy Center LLCChannel Energy Center LLCDetailed profile760 MW
4Channelview Cogeneration PlantEIF Channelview Cogeneration LLCDetailed profile750 MW
5Pasadena CogenerationPasadena Cogeneration LPDetailed profile746 MW
6Odyssey Energy Altura Cogen, LLCOdyssey Operating ServicesDetailed profile473.1 MW
7HO Clarke GeneratingProEnergy ServicesDetailed profile356 MW
8Remy Jade Power StationProEnergy ServicesDetailed profile356 MW
9Greens BayouNRG Texas Power LLCDetailed profile327 MW
10ExxonMobil Baytown TurbineExxon Mobil Refining and Supply Co.Detailed profile305 MW
11Bayou Cogen PlantAir Liquide Large Industries U S LPDetailed profile300 MW
12Houston Chemical Complex BattlegroundOxy Vinyls LPDetailed profile263 MW
13Shell Deer ParkDeer Park Refinery Limited Partnership (DPRLP)Detailed profile243 MW
14Citadel Battery Storage PlantCitadel BESS LLCDetailed profile204 MW
15Callisto I Energy CenterCallisto I Energy CenterDetailed profile200 MW
16San Jacinto Steam Electric StationNRG Texas Power LLCDetailed profile160 MW
17Exelon LaPorte Generating StationLaPorte Power, LLC144 MW
18ExxonMobil Baytown RefineryExxon Mobil Refining and Supply Co.141.5 MW
19Friendswood EnergyTejas Power Generation LLC117 MW
20TECO CHP-1Texas Medical Center Central97 MW
21Chamon Power LLCPeaker Power, LLC86 MW
22SJRR Power LLCSJRR86 MW
23Texas PetrochemicalsTPC Group, LLC35 MW
24Rentech Nitrogen Pasadena CogenerationPCI Nitrogen LLC14 MW
25HEBHoustonDistributionCenterTexas Microgrid, LLC12.8 MW
26NASA Johnson Space Center CHPEnergy Systems Group LLC10.6 MW
27ClaraPower Depot Group A, LLC7.5 MW
28CuttenPower Depot Group A, LLC7.5 MW
29SouthwickPower Depot Group A, LLC7.5 MW
30Houston PlantEco Services Corp.7 MW
31Rice UniversityRice University6.9 MW
32Westhollow Technology CenterShell Chemical LP3.7 MW
33RavenChemGenerate ER-NG, LLC3.2 MW
34PRSI FCC GeneratorPasadena Refining System Inc3 MW
35The Methodist Hospital, Gas TurbineThe Methodist Hospital3 MW
36TX Houston 7080 Express LaneCatalyze Houston Express Lane Microgrid, LLC1.9 MW
37HEBSnackPlantTexas Microgrid, LLC1.6 MW
38HEB00020Texas Microgrid, LLC1.2 MW
39HEB00054Texas Microgrid, LLC1.2 MW
40HEB00099Texas Microgrid, LLC1.2 MW
41HEB00109Texas Microgrid, LLC1.2 MW
42HEB00769Texas Microgrid, LLC1.2 MW
43HEB00776Generate ER-NG, LLC1.2 MW
44WAL1040Walmart Stores Texas, LLC1.2 MW
45WAL1062Walmart Stores Texas, LLC1.2 MW
46WAL1103Walmart Stores Texas, LLC1.2 MW
47WAL194Walmart Stores Texas, LLC1.2 MW
48WAL2257Walmart Stores Texas, LLC1.2 MW
49WAL2724Walmart Stores Texas, LLC1.2 MW
50WAL3297Walmart Stores Texas, LLC1.2 MW

Technology rankings in ERCOT

Largest battery storage plantsLargest solar power plantsLargest wind farmsLargest natural gas power plantsLargest hydroelectric power plantsLargest nuclear power plants

Other ERCOT counties

Fort Bend County, TX5.4 GWBexar County, TX4.1 GWBrazoria County, TX3.7 GWPecos County, TX3.2 GWWharton County, TX2.9 GWChambers County, TX2.9 GWHidalgo County, TX2.8 GWNolan County, TX2.8 GWMatagorda County, TX2.8 GWNueces County, TX2.7 GWLimestone County, TX2.7 GWLamar County, TX2.4 GW
All ERCOT counties

County assignment and capacity come from the EIA generator inventory. Capacity is nameplate capacity, not seasonal capability or available operating capacity. A plant can include multiple generators and technologies.