Largest Power Plants in Ohio

Ohio has 262 power plants with a combined nameplate capacity of 33,151 MW. The table below ranks the 50 largest by installed capacity — these are the facilities with the most generation potential in the state. Nameplate capacity measures the maximum output under ideal conditions; actual generation depends on fuel cost, demand, and maintenance schedules.

For a complete list of all plants in the state, visit the Ohio state page. To find plants near a specific address, use the address lookup.

#	Plant	State	Fuel	Capacity
1	Gavin Power, Llc	Ohio	Coal	2,600 MW
2	Guernsey Power Station	Ohio	Natural Gas	2,055 MW
3	Cardinal	Ohio	Coal	1,880 MW
4	Hanging Rock Energy Facility	Ohio	Natural Gas	1,430 MW
5	Perry	Ohio	Nuclear	1,312 MW
6	South Field Energy	Ohio	Natural Gas	1,210 MW
7	Miami Fort	Ohio	Coal	1,181 MW
8	Kyger Creek	Ohio	Coal	1,087 MW
9	Oregon Clean Energy Center	Ohio	Natural Gas	1,062 MW
10	Rolling Hills Generating	Ohio	Natural Gas	978 MW
11	Clean Energy Future-Lordstown, Llc	Ohio	Natural Gas	962 MW
12	Davis Besse	Ohio	Nuclear	925 MW
13	Waterford Power, Llc	Ohio	Natural Gas	922 MW
14	Carroll County Energy	Ohio	Natural Gas	832 MW
15	Troy Energy Llc	Ohio	Natural Gas	796 MW
16	Fremont Energy Center	Ohio	Natural Gas	740 MW
17	Washington Energy Facility	Ohio	Natural Gas	715 MW
18	Madison	Ohio	Natural Gas	692 MW
19	Tait Electric Generating Station	Ohio	Natural Gas	681 MW
20	Dresden Energy Facility	Ohio	Natural Gas	678 MW
21	Robert P Mone Plant	Ohio	Natural Gas	594 MW
22	Fox Squirrel Solar	Ohio	Solar	577 MW
23	Woodsdale	Ohio	Natural Gas	572 MW
24	Darby Power, Llc	Ohio	Natural Gas	564 MW
25	West Lorain	Ohio	Oil	556 MW
26	Middletown Energy Center	Ohio	Natural Gas	544 MW
27	Long Ridge Energy Generation	Ohio	Natural Gas	522 MW
28	Richland (Oh)	Ohio	Natural Gas	450 MW
29	Aeug Union Solar, Llc	Ohio	Solar	325 MW
30	Blue Creek Wind Project	Ohio	Wind	302 MW
31	Hecate Energy Highland Llc	Ohio	Solar	300 MW
32	Yellowbud Solar, Llc	Ohio	Solar	274 MW
33	Scioto Ridge Wind Farm	Ohio	Wind	250 MW
34	Greenville Electric Generating Station	Ohio	Natural Gas	236 MW
35	Hillcrest Solar	Ohio	Solar	200 MW
36	Big Plain Solar, Llc	Ohio	Solar	196 MW
37	Firstenergy Bay Shore	Ohio	Oil	187 MW
38	Madison Fields Solar Project, Llc	Ohio	Solar	180 MW
39	Dick's Creek	Ohio	Natural Gas	159 MW
40	Hardin Solar Energy Llc	Ohio	Solar	150 MW
41	Hardin Solar Energy Ii Llc	Ohio	Solar	150 MW
42	Willowbrook Solar I, Llc	Ohio	Solar	150 MW
43	Clearview Solar 1	Ohio	Solar	144 MW
44	Cleveland Works	Ohio	Other Fossil	137 MW
45	Yankee Street	Ohio	Natural Gas	127 MW
46	Timber Road Iv	Ohio	Wind	125 MW
47	Northwest Ohio Wind	Ohio	Wind	110 MW
48	Arche Energy Project, Llc	Ohio	Solar	107 MW
49	Paulding Wind Farm Iii	Ohio	Wind	101 MW
50	Paulding Wind Farm Ii	Ohio	Wind	99 MW

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PowerPlantsNearMe.com. (2026). Largest Power Plants in Ohio. Derived from EIA Form 860, EIA Form 923, and EPA eGRID. Retrieved from https://powerplantsnearme.com/largest-power-plants/ohio

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Largest Power Plants in Ohio

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