How many battery storage projects are in Ohio?

4, with 33 MW of nameplate capacity between them, spread over 4 counties. That is the EIA-860M operating count for 2026-07.

Is there a map of Ohio battery storage projects?

Yes — the map above. Each dot is one battery storage project, sized by nameplate capacity and placed at the coordinates EIA files for it.

Which is the largest battery storage project in Ohio?

Bowling Green Energy Storage Project, at 12 MW. The table is sorted largest first, so the rest follow it.

Is there a battery storage project near me in Ohio?

The county roll-up below groups every plant by county, which is the quickest way to find the one closest to a given town.

Which grid operator runs Ohio's battery storage projects?

Most of them sit inside PJM, according to the balancing-authority code EIA files against each plant. Live conditions for that market are on this site.

How current is this, and what is left out?

EIA-860M for 2026-07. EIA technology "Batteries" — grid-connected electrochemical storage of 1 MW and above. Plants below 1 MW are not surveyed by EIA and so are absent; retirements and additions after 2026-07 arrive with the next monthly release.

Battery Storage Projects in Ohio

Every operating battery storage project in Ohio on EIA-860M for 2026-07: 4 plants, 5 storage units and 33 MW of nameplate capacity across 4 counties, most of it inside PJM.

As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m

Plants: 4; 5 generating units
Nameplate capacity: 33 MW
Counties: 4
Grid operator: PJM; covers most of these plants

Map of battery storage projects in Ohio

Every one of the 4 plants is drawn at the coordinate EIA files for it.

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Battery · 4

List of battery storage projects in Ohio

Sort by any column. Capacity is nameplate, summed across every generating unit EIA lists at the site.

battery storage projects in Ohio

Bowling Green Energy Storage ProjectBatteries	VESI 21 LLC	Wood	12	1	2023	Operating
Shelby BESSBatteries	Onsite Partners, LLC	Richland	10.1	1	2025	Operating
HMV Minster Energy Storage SystemBatteries	Summit Ridge Energy	Auglaize	7	1	2016	Out of service and NOT expected to return to service in next calendar year
Walter C BeckjordBatteries	Duke Energy Ohio Inc	Clermont	4	2	2015	Operating

Largest battery storage projects in Ohio

1Bowling Green Energy Storage ProjectWood County, Ohio12 MW
2Shelby BESSRichland County, Ohio10.1 MW
3HMV Minster Energy Storage SystemAuglaize County, Ohio7 MW
4Walter C BeckjordClermont County, Ohio4 MW

Battery storage projects by county in Ohio

The county EIA files against each plant. It is the fastest way to find the plant nearest a given town.

County	Plants	Nameplate MW
Wood	1	12
Richland	1	10.1
Auglaize	1	7
Clermont	1	4

Battery Storage Projects in Ohio: FAQ

How many battery storage projects are in Ohio?: 4, with 33 MW of nameplate capacity between them, spread over 4 counties. That is the EIA-860M operating count for 2026-07.
Is there a map of Ohio battery storage projects?: Yes — the map above. Each dot is one battery storage project, sized by nameplate capacity and placed at the coordinates EIA files for it.
Which is the largest battery storage project in Ohio?: Bowling Green Energy Storage Project, at 12 MW. The table is sorted largest first, so the rest follow it.
Is there a battery storage project near me in Ohio?: The county roll-up below groups every plant by county, which is the quickest way to find the one closest to a given town.
Which grid operator runs Ohio's battery storage projects?: Most of them sit inside PJM, according to the balancing-authority code EIA files against each plant. Live conditions for that market are on this site.
How current is this, and what is left out?: EIA-860M for 2026-07. EIA technology "Batteries" — grid-connected electrochemical storage of 1 MW and above. Plants below 1 MW are not surveyed by EIA and so are absent; retirements and additions after 2026-07 arrive with the next monthly release.