Battery storage projects in Ohio

5 operating battery storage projects in Ohio with 29 MW of battery capacity, largest first. From EIA-860M, August 2026.

Projects

5

Battery capacity

29 MW

Net generation, 2025

297 GWh

3 of 5 projects reported

Largest battery storage projects in Ohio

#PlantBattery MW2025 net generation, GWhGWh, 2025Operator
1Bowling Green Energy Storage ProjectWood County12−2.3VESI 21 LLC
2Shelby BESSRichland County10–Onsite Partners, LLC
3Walter C BeckjordClermont County4.0−0.4Duke Energy Ohio Inc
4KSU Solar ArrayPortage County · Solar and battery storage1.9–Onsite Partners Projectco, LLC
5Northwest Ohio WindPaulding County · Wind0.8299Northwest Ohio Wind, LLC

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

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