Battery storage projects in Indiana
9 operating battery storage projects in Indiana with 587 MW of battery capacity, largest first. From EIA-860M, August 2026.
Projects
9
Battery capacity
587 MW
Net generation, 2025
4.60 TWh
8 of 9 projects reported
Largest battery storage projects in Indiana
| # | Plant | Battery MW | GWh, 2025 |
|---|---|---|---|
| 1 | Petersburg Energy CenterPike County · Solar and battery storage | 250 | – |
| 2 | Pike County Energy StoragePike County | 200 | 0.0* |
| 3 | Dunns Bridge II SolarStarke County · Solar | 56 | 796 |
| 4 | Cavalry Solar HybridWhite County · Solar | 45 | 374 |
| 5 | Harding StreetMarion County · Natural gas | 20 | 3,426 |
| 6 | Nabb Battery Energy Storage SystemClark County | 5.0 | −0.1 |
| 7 | Camp Atterbury Microgrid HybridJohnson County · Solar and battery storage | 5.0 | 1.6 |
| 8 | Crane Battery Energy Storage SystemMartin County | 5.0 | −0.2 |
| 9 | Volkman Road Solar Array HybridVanderburgh County · Solar and battery storage | 1.0 | 3.1 |
* Fewer than 12 months of 2025 reported, so the total is partial.
Every project with battery storage, solar and wind hybrids included. MW is battery nameplate only; net generation covers the whole project. Source: EIA-860M August 2026, published 2026-09-24, and EIA-923 2025. Page updated 2026-10-04. Data sources