Largest battery storage plants

Battery and battery-hybrid power plants ranked by EIA-reported nameplate capacity. Choose a supported power market to compare its published registry. The directory below starts with ERCOT.

Plants
231
Ranked operating records
EIA nameplate capacity
22.2 GW
Sum across this peer set
Largest
626.7 MW
DeCordova Steam Electric Station

Battery storage capacity ranking

231 matching plants·ranked by nameplate capacity

RankPlantCapacity
1DeCordova Steam Electric StationLuminant Generation Company LLCDetailed profile626.7 MW
2Five Wells Solar Center - HybridFive Wells Solar Center, LLCDetailed profile617.9 MW
3High Lonesome Wind Power, LLC HybridHigh Lonesome Wind Power, LLCDetailed profile562.8 MW
4Lumina II Solar ProjectSolar Photovoltaic, BatteriesDetailed profile486.6 MW
5Lumina Solar ProjectBatteries, Solar PhotovoltaicDetailed profile486.6 MW
6Azure Sky Wind Project, LLC HybridAzure Sky Wind Project, LLCDetailed profile470.2 MW
7Roadrunner, LLC HybridRoadrunner Solar, LLCDetailed profile463.3 MW
82W Permian Solar Project Hybrid2W Permian Solar, LLCDetailed profile460 MW
9Bright Arrow Solar, LLCRWE Clean Energy403.6 MW
10Noble SolarBT Noble Solar, LLCDetailed profile400 MW
11Platinum StoragePlatinum Energy Storage LLC348 MW
12Stampede Solar HybridStampede Solar Project LLC328.1 MW
13Shamrock WindShamrock Wind LLCDetailed profile323.9 MW
14Azure Sky SolarAzure Sky Solar Project, LLCDetailed profile316.2 MW
15Fence Post Solar Hybrid Project, LLCFence Post Solar Project, LLCDetailed profile308 MW
16Estonian Solar Project, LLCEnel Green Power Estonian Solar Project, LLC304.5 MW
17SMT Ironman Battery Storage PlantSMT Ironman BESS LLC304 MW
18Cartwheel 1 - Storage, LLCRWE Clean Energy300 MW
19GulfStar Power, LLCGulfStar Power, LLC300 MW
20PP Jaguar BESS LLCPP Jaguar BESS LLC300 MW
21Rodeo Ranch Energy StorageRodeo Ranch Energy Storage, LLCDetailed profile300 MW
22Tanzanite StorageTanzanite Energy Storage LLC283.2 MW
23Copperhead Solar, LLCGeronimo PowerDetailed profile250 MW
24Old 300 Storage CenterOld 300 Storage Center, LLC250 MW
25Anole Energy StorageAnole Energy Storage, LLC240 MW
26Libra StorageLibra Storage LLC236.3 MW
27Guajillo Energy StorageGuajillo Energy Storage, LLC228.7 MW
28Callisto I Energy CenterCallisto I Energy CenterDetailed profile223.4 MW
29Ganado SolarEnel Green Power NA, Inc.Detailed profile221 MW
30Hidden Lakes Reliability ProjectEvelyn Energy Storage LLC220 MW
31Ebony Energy StorageEbony Energy Storage, LLCDetailed profile207.9 MW
32Inadale Wind Farm LLC HybridRWE Clean EnergyDetailed profile206.9 MW
33Citadel Battery Storage PlantCitadel BESS LLCDetailed profile204 MW
34Crossett Power Management LLCCrossett Power Management LLCDetailed profile203 MW
35Lily Solar HybridLily Solar, LLCDetailed profile201.9 MW
36Zier SolarCypress Creek RenewablesDetailed profile200.4 MW
37Anemoi Energy StorageAnemoi Energy Storage, LLCDetailed profile200 MW
38Bypass BESSBypass BESS LLC200 MW
39CachiEngie North America200 MW
40DickensEngie North AmericaDetailed profile200 MW
41HydraEngie North AmericaDetailed profile200 MW
42PaleoEngie North AmericaDetailed profile200 MW
43Sealy BESSSealy Power, LLC200 MW
44Tidwell Prairie Storage 1Tidwell Prairie200 MW
45Cunningham StorageAcciona Energy USA Global, LLCDetailed profile190 MW
46Castle Gap Solar HybridUpton County Solar 2 LLCDetailed profile189.9 MW
47Notrees Windpower HybridDuke Energy Renewables ServicesDetailed profile188.5 MW
48Cameron Wind 1 LLCCameron Wind 1 LLCDetailed profile181.4 MW
49Blevins Solar & StorageGeronimo Power180 MW
50PavoEngie North AmericaDetailed profile175 MW

Capacity is EIA-reported nameplate capacity, not seasonal capability or available operating capacity. A plant can include multiple generators and technologies; hybrid plants may appear in multiple peer groups.