How many other power plants are in Ohio?

4, with 249 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 other power plants?

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

Which is the largest power plant in Ohio?

Cleveland Works, at 102 MW. The table is sorted largest first, so the rest follow it.

Is there a power plant 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 other power plants?

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. Other gases, flywheels and units EIA files under "All Other". 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.

Other Power Plants in Ohio

Every operating power plant in Ohio on EIA-860M for 2026-07: 4 plants, 7 generating units and 249 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; 7 generating units
Nameplate capacity: 249 MW
Counties: 4
Grid operator: PJM; covers most of these plants

Map of other power plants in Ohio

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

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Other · 4

List of other power plants in Ohio

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

other power plants in Ohio

Cleveland WorksOther Gases	Cleveland Cliffs	Cuyahoga	102	3	1965	Operating
Haverhill North Cogeneration FacilityOther Gases	SunCoke Energy, Inc.	Scioto	67	1	2008	Operating
Middletown Coke Company, LLCOther Gases	SunCoke Energy, Inc.	Butler	67	1	2011	Operating
Clevelandcliffs WarrenOther Gases	Clevelandcliffs Warren	Trumbull	13	2	1934	Out of service and NOT expected to return to service in next calendar year

Largest other power plants in Ohio

1Cleveland WorksCuyahoga County, Ohio102 MW
2Haverhill North Cogeneration FacilityScioto County, Ohio67 MW
3Middletown Coke Company, LLCButler County, Ohio67 MW
4Clevelandcliffs WarrenTrumbull County, Ohio13 MW

Other power plants 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
Cuyahoga	1	102
Butler	1	67
Scioto	1	67
Trumbull	1	13

Other Power Plants in Ohio: FAQ

How many other power plants are in Ohio?: 4, with 249 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 other power plants?: Yes — the map above. Each dot is one power plant, sized by nameplate capacity and placed at the coordinates EIA files for it.
Which is the largest power plant in Ohio?: Cleveland Works, at 102 MW. The table is sorted largest first, so the rest follow it.
Is there a power plant 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 other power plants?: 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. Other gases, flywheels and units EIA files under "All Other". 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.