Planned battery storage projects in Texas
What EIA-860M's Planned sheet says is coming in Texas: 136 battery storage projects totalling 27 GW, each with the in-service year its developer reported and the construction status EIA records. A planned project is not a built one.
As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m
- Planned projects
- 136
- 154 generating units
- Proposed capacity
- 27 GW
- Earliest in-service year
- 2026
- Latest in-service year
- 2031
Map of planned battery storage projects in Texas
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List of planned battery storage projects in Texas
| Clear Fork Creek Solar and BESS SLF2 technologies | Clear Fork | Wilson | 1,200 | 2 | 2027 | Under construction |
| Sunscape Renewable Energy2 technologies | Vesper Energy Development LLC | Nueces | 1,000 | 2 | 2028 | Planned for installation |
| Cuchillas PV and BESS2 technologies | Gransolar Texas Two LLC | Webb | 612.5 | 2 | 2028 | Regulatory approvals pending. Not under construction |
| Red Hollow Renewable Energy2 technologies | Vesper Energy Development LLC | Archer | 600 | 2 | 2027 | Planned for installation |
| Sunrose Renewable Energy2 technologies | Vesper Energy Development LLC | Austin | 600 | 2 | 2027 | Planned for installation |
| Hecate Energy Ramsey StorageBatteries | Hecate Energy Ramsey Storage, LLC | Wharton | 500 | 1 | 2027 | Planned for installation |
| Mystic Springs Renewable Energy (Hybrid)2 technologies | Vesper Energy Development LLC | Kaufman | 500 | 2 | 2028 | Planned for installation |
| La Salle ESSBatteries | La Salle ESS LLC | LaSalle | 500 | 1 | 2029 | Planned for installation |
| Evlou Solar, LLC2 technologies | Evlou Solar, LLC | El Paso | 500 | 2 | 2028 | Under construction |
| Quantum BESSBatteries | Intersect USA, LLC | Haskell | 422.4 | 1 | 2026 | Construction complete |
| Quantum II BESSBatteries | Intersect USA, LLC | Haskell | 422.4 | 1 | 2026 | Construction complete |
| Eldora Energy LLC2 technologies | Eldora Energy LLC | Matagorda | 400 | 2 | 2028 | Planned for installation |
| OCI Hillsboro2 technologies | HEC Renewable Energy America LLC | Hill | 400 | 2 | 2027 | Planned for installation |
| Iron BeltBatteries | Iron Belt Energy Storage Project, LLC | Borden | 400 | 1 | 2027 | Planned for installation |
| Alina Energy LLC2 technologies | Alina Energy LLC | Wilson | 400 | 2 | 2028 | Planned for installation |
| Hornet Solar II (TX) (Hybrid)2 technologies | Vesper Energy Development LLC | Swisher | 400 | 2 | 2028 | Regulatory approvals pending. Not under construction |
| Callisto II Energy CenterBatteries | Callisto II Energy Center LLC | Harris | 400 | 1 | 2026 | Under construction |
| Jones City 2 Solar2 technologies | Lightsource Renewable Energy Asset Management, LLC | Jones | 385 | 2 | 2026 | Under construction |
| Harryoung PV and BESS2 technologies | Gransolar Texas Four LLC | Cameron | 380 | 2 | 2028 | Regulatory approvals pending. Not under construction |
| Indigo Solar & Storage2 technologies | Innovative Solar 245 LLC | Fisher | 330 | 2 | 2027 | Planned for installation |
| Ash Creek BESSBatteries | ACTX BESS Project LLC | Hill | 306 | 1 | 2028 | Planned for installation |
| Elio Energy LLCBatteries | Elio Energy LLC | Brazoria | 300 | 1 | 2027 | Planned for installation |
| Red EgretBatteries | Red Egret, LLC | Galveston | 300 | 1 | 2027 | Under construction |
| O'Bannion Energy StorageBatteries | O'Bannion Energy Storage, LLC | Jack | 300 | 1 | 2028 | Regulatory approvals received. Not under construction |
| Hecate Grid East Valley StorageBatteries | Hecate Grid East Valley Storage, LLC | Cameron | 255 | 1 | 2027 | Planned for installation |
| ZeyaBatteries | Engie North America | Galveston | 250 | 1 | 2026 | Under construction |
| Lazy U ESS 1Batteries | Lazy U ESS 1 LLC | Hardeman | 250 | 1 | 2030 | Planned for installation |
| Lazy U ESS 2Batteries | Lazy U ESS 2 LLC | Hardeman | 250 | 1 | 2029 | Planned for installation |
| Rock N' RollBatteries | Lydian Energy | Brazoria | 250 | 1 | 2027 | Regulatory approvals pending. Not under construction |
| Mallard Energy StorageBatteries | Mallard Energy Storage, LLC | Collin | 250 | 1 | 2026 | Under construction |
| Duffy BESSBatteries | Duffy Energy Storage LLC | Matagorda | 235.9 | 1 | 2026 | Under construction |
| Marcos PV and BESS2 technologies | GRS BESS Texas Eight LLC | Victoria | 231.8 | 2 | 2029 | Regulatory approvals pending. Not under construction |
| Adelite Storage Project LLCBatteries | Acciona Energy USA Global, LLC | Milam | 230 | 1 | 2027 | Regulatory approvals received. Not under construction |
| Ventures BESSBatteries | Gransolar Texas Twelve LLC | Matagorda | 226.8 | 1 | 2028 | Regulatory approvals pending. Not under construction |
| Bramble Energy CenterBatteries | Mission Clean Energy Devco LLC | Zavala | 225.1 | 1 | 2029 | Planned for installation |
| Coke BESSBatteries | RIC Development, LLC | Coke | 220 | 1 | 2028 | Planned for installation |
| Amador BESSBatteries | BT Amador Storage LLC | Van Zandt | 220 | 1 | 2027 | Under construction |
| Mule Shoe Energy StorageBatteries | Mule Shoe Energy Storage LLC | Yoakum | 207 | 1 | 2028 | Regulatory approvals received. Not under construction |
| Champaign BESS, LLCBatteries | Samsung C&T Renewables, LLC | Glasscock | 202.7 | 1 | 2027 | Planned for installation |
| Dios BESS, LLCBatteries | Samsung C&T Renewables, LLC | Jackson | 201.6 | 1 | 2027 | Planned for installation |
| Bell Creek BESS LLCBatteries | Nexus Renewables U.S. Inc. | Brazoria | 200.9 | 1 | 2028 | Planned for installation |
| Kahla StorageBatteries | Belltown Power Texas 2, LLC | Leon | 200.9 | 1 | 2028 | Regulatory approvals pending. Not under construction |
| Resaca Oasis StorageBatteries | Red River Clean Energy | Cameron | 200.7 | 1 | 2027 | Regulatory approvals received. Not under construction |
| Blackcat BESSBatteries | RIC Development, LLC | Matagorda | 200.6 | 1 | 2028 | Planned for installation |
| Staccato BESSBatteries | Sunraycer Assets I LLC | Fayette | 200.5 | 1 | 2027 | Under construction |
| CastorBatteries | Engie North America | Brazoria | 200 | 1 | 2026 | Under construction |
| Rock Rose Energy StorageBatteries | Rock Rose Energy Storage LLC | Fort Bend | 200 | 1 | 2027 | Under construction |
| BhaluBatteries | Cypress Creek Renewables | Howard | 200 | 1 | 2027 | Regulatory approvals pending. Not under construction |
| MalalaBatteries | Cypress Creek Renewables | Dallas | 200 | 1 | 2028 | Regulatory approvals pending. Not under construction |
| Cumbia Energy CenterBatteries | Mission Clean Energy Devco LLC | Nueces | 200 | 1 | 2027 | Planned for installation |
| Morrow Lake BESSBatteries | Leeward Asset Management, LLC | Frio | 200 | 1 | 2029 | Planned for installation |
| Alamo City ESSBatteries | Alamo City ESS LLC | Bexar | 200 | 1 | 2027 | Planned for installation |
| Avant Prairie ESSBatteries | Avant Prairie ESS LLC | Freestone | 200 | 1 | 2029 | Planned for installation |
| Bravo ESSBatteries | Bravo ESS LLC | Zapata | 200 | 1 | 2029 | Planned for installation |
| Prost ESSBatteries | Prost ESS LLC | Austin | 200 | 1 | 2029 | Planned for installation |
| Rush ESSBatteries | Rush ESS LLC | Bexar | 200 | 1 | 2031 | Planned for installation |
| Sun Angel ESSBatteries | Sun Angel ESS LLC | Angelina | 200 | 1 | 2028 | Planned for installation |
| SunShiner ESSBatteries | SunShiner ESS LLC | Zavala | 200 | 1 | 2029 | Planned for installation |
| Tex-Bar ESSBatteries | Tex-Bar ESS LLC | Madison | 200 | 1 | 2029 | Planned for installation |
| Tidwell Prairie IIBatteries | Tidwell Prairie IIA LLC | Robertson | 200 | 1 | 2026 | Under construction |
| Mendoza Trail BESSBatteries | Lydian Energy | Crane | 200 | 1 | 2026 | Construction complete |
| Pintail BESSBatteries | Lydian Energy | San Patricio | 200 | 1 | 2026 | Construction complete |
| Pine Forest Solar IBatteries | Pine Forest Solar I, LLC | Hopkins | 200 | 1 | 2027 | Under construction |
| Padua 3Batteries | Padua 3 | Bexar | 200 | 1 | 2026 | Construction complete |
| Apache Hill Energy CenterBatteries | Apache Hill Energy Center | Hood | 200 | 1 | 2026 | Under construction |
| Vertus Energy Storage PlantBatteries | Vertus Energy Storage, LLC | Galveston | 200 | 1 | 2026 | Under construction |
| Barton Branch IABatteries | Barton Branch IA LLC | Robertson | 200 | 1 | 2026 | Under construction |
| Oakley BESSBatteries | Oakley BESS LLC | Denton | 200 | 1 | 2030 | Planned for installation |
| Metro BESSBatteries | Metro BESS LLC | Caldwell | 200 | 1 | 2030 | Planned for installation |
| Bee Branch IABatteries | Bee Branch IA, LLC | Robertson | 200 | 1 | 2027 | Planned for installation |
| Steelhead Energy StorageBatteries | GRS BESS Texas Seven, LLC | Fannin | 193.7 | 1 | 2027 | Regulatory approvals pending. Not under construction |
| Zephyr StorageBatteries | RIC Development, LLC | Brown | 185.6 | 1 | 2028 | Planned for installation |
| Serrano BESSBatteries | RIC Development, LLC | Maverick | 185.6 | 1 | 2028 | Planned for installation |
| Starr Solar RanchBatteries | Lightsource Renewable Energy Asset Management, LLC | Starr | 180 | 1 | 2031 | Regulatory approvals pending. Not under construction |
| Brazos River BESS LLCBatteries | Nexus Renewables U.S. Inc. | Brazoria | 180 | 1 | 2028 | Planned for installation |
| Arroyo StorageBatteries | BT Cantwell Solar, LLC | Cameron | 180 | 1 | 2026 | Construction complete |
| Brotherton StorageBatteries | Belltown Power Texas 2, LLC | Anderson | 176.1 | 1 | 2027 | Regulatory approvals pending. Not under construction |
| Mcmurtre StorageBatteries | Belltown Power Texas 2, LLC | Hunt | 176.1 | 1 | 2027 | Regulatory approvals pending. Not under construction |
| Willis StorageBatteries | Belltown Power Texas 2, LLC | Rains | 176.1 | 1 | 2027 | Regulatory approvals pending. Not under construction |
| Yooperlite StorageBatteries | Belltown Power Texas 2, LLC | Wise | 175.7 | 1 | 2027 | Regulatory approvals pending. Not under construction |
| Coneflower Storage Project LLCBatteries | Acciona Energy USA Global, LLC | Chambers | 170.9 | 1 | 2027 | Regulatory approvals pending. Not under construction |
| RedSun PV and BESS2 technologies | Gransolar Texas Twenty Two LLC | Burnet | 168 | 2 | 2028 | Regulatory approvals pending. Not under construction |
| Pecan BESSBatteries | Gransolar Texas Three, LLC | Leon | 157.1 | 1 | 2028 | Regulatory approvals pending. Not under construction |
| Chimney Rock BESSBatteries | RIC Development, LLC | Taylor | 156 | 1 | 2028 | Planned for installation |
| Honeycomb Solar and Storage2 technologies | Honeycomb Solar Holdco, LLC | Bee | 151.3 | 2 | 2026 | Under construction |
| Crowned Heron 2 - Storage, LLCBatteries | RWE Clean Energy | Fort Bend | 150 | 1 | 2026 | Construction complete |
| Gunnar Reliability ProjectBatteries | Gunnar Reliability Project LLC | Hidalgo | 150 | 1 | 2026 | Under construction |
| Bocanova Energy Storage IIBatteries | Bocanova Power II LLC | Brazoria | 150 | 1 | 2026 | Under construction |
| Palo Duro Energy StorageBatteries | Palo Duro Energy Storage, LLC | Ochiltree | 150 | 1 | 2027 | Planned for installation |
| Boxcar Energy StorageBatteries | Boxcar Energy Storage, LLC | Collin | 150 | 1 | 2027 | Under construction |
| Summerhill BESSBatteries | RIC Development, LLC | Taylor | 143 | 1 | 2028 | Planned for installation |
| Vial BESSBatteries | Gransolar Texas Eleven LLC | Hill | 141.4 | 1 | 2027 | Regulatory approvals pending. Not under construction |
| Stonewall BESSBatteries | RIC Development, LLC | Stonewall | 135 | 1 | 2029 | Planned for installation |
| Dolomite StorageBatteries | Belltown Power Texas 2, LLC | Ellis | 125.7 | 1 | 2028 | Regulatory approvals pending. Not under construction |
| OctansBatteries | Engie North America | Pecos | 125 | 1 | 2028 | Under construction |
| Houston County BESSBatteries | RIC Development, LLC | Houston | 125 | 1 | 2029 | Planned for installation |
| Project LynxBatteries | Project Lynx - Giga Texas Energy | Nueces | 125 | 1 | 2026 | Construction complete |
| Backbone Creek BESSBatteries | Backbone BESS LLC | Burnet | 121 | 1 | 2026 | Under construction |
| Wildcat Ranch Energy StorageBatteries | Wildcat Ranch Energy Storage, LLC | Cochran | 120 | 1 | 2027 | Planned for installation |
| Hayrick BESSBatteries | Gransolar Texas Five LLC | Coke | 113.9 | 1 | 2028 | Regulatory approvals pending. Not under construction |
Where they are in the build
- Planned for installation47
- Under construction25
- Regulatory approvals pending. Not under construction24
- Under construction19
- Construction complete15
- Regulatory approvals received. Not under construction6
Planned battery storage projects in Texas: FAQ
- How many battery storage projects are planned in Texas?
- 136, for 27 GW of nameplate capacity. These are generators developers have reported to EIA, not generators that exist.
- What do the status letters mean?
- EIA files each planned generator under a status: regulatory approvals pending, under construction at or below half complete, under construction more than half complete, construction complete but not yet in commercial operation, or planned but not yet started. Each row shows its own.
- Do these projects always get built?
- No. EIA keeps a separate Canceled or Postponed sheet, and projects move between the sheets month to month. This page is the Planned sheet for 2026-07 and nothing more.