| # | Plant | Fuel | Country | MW |
|---|---|---|---|---|
| 1 | Sammis Plant | Coal | United States of America | 2,455.6 |
| 2 | Stuart Generating Station | Coal | United States of America | 2,440.8 |
| 3 | Conesville Power Plant | Coal | United States of America | 2,174.8 |
| 4 | Cardinal | Coal | United States of America | 1,880.4 |
| 5 | Mitchell (WV) | Coal | United States of America | 1,632.6 |
| 6 | H L Spurlock | Coal | United States of America | 1,608.5 |
| 7 | Muskingum River | Coal | United States of America | 1,529 |
| 8 | W H Zimmer | Coal | United States of America | 1,425.6 |
| 9 | Zimmer Generating Station | Coal | United States of America | 1,425.6 |
| 10 | Miami Fort Station | Coal | United States of America | 1,377.4 |
| 11 | FirstEnergy Pleasants Power Station | Coal | United States of America | 1,368 |
| 12 | Cadiz power plant | Gas | United States of America | 1,320 |
| 13 | Perry | Nuclear | United States of America | 1,303 |
| 14 | Eastlake Power Plant | Coal | United States of America | 1,257 |
| 15 | South Field Energy power station | Gas | United States of America | 1,210 |
| 16 | Oregon Clean Energy Center | Gas | United States of America | 1,060 |
| 17 | Rolling Hills Generating | Gas | United States of America | 980 |
| 18 | Clean Energy Future-Lordstown LLC | Gas | United States of America | 962 |
| 19 | Davis Besse | Nuclear | United States of America | 925 |
| 20 | Waterford Power LLC | Gas | United States of America | 921.6 |
| 21 | Conesville | Coal | United States of America | 841.5 |
| 22 | Carroll County Energy | Gas | United States of America | 832.3 |
| 23 | Troy Energy LLC | Gas | United States of America | 795.6 |
| 24 | Fremont Energy Center | Gas | United States of America | 739.5 |
| 25 | Washington Energy Facility | Gas | United States of America | 714.9 |
| 26 | Avon Lake | Coal | United States of America | 712.1 |
| 27 | Avon Lake power station | Coal | United States of America | 712.1 |
| 28 | Madison | Gas | United States of America | 696 |
| 29 | Dresden Energy Facility | Gas | United States of America | 678.3 |
| 30 | Tait Electric Generating Station | Gas | United States of America | 670 |
| 31 | Bay Shore Plant | Coal | United States of America | 639.4 |
| 32 | Killen Station | Coal | United States of America | 618 |
| 33 | Robert P Mone Plant | Gas | United States of America | 594 |
| 34 | Woodsdale | Gas | United States of America | 570 |
| 35 | Darby Power LLC | Gas | United States of America | 564 |
| 36 | West Lorain | Gas | United States of America | 555.6 |
| 37 | Middletown Energy Center | Gas | United States of America | 543.9 |
| 38 | Long Ridge Energy Terminal Power Plant | Gas | United States of America | 522 |
| 39 | Millersport Energy Center power station | Gas | United States of America | 480 |
| 40 | Ashtabula power station | Coal | United States of America | 440 |
| 41 | Hutchings Station | Coal | United States of America | 414 |
| 42 | Richland | Gas | United States of America | 405 |
| 43 | Pleasants Energy LLC | Gas | United States of America | 344 |
| 44 | Blue Creek Wind Project | Wind | United States of America | 302 |
| 45 | Niles Plant | Coal | United States of America | 265.6 |
| 46 | Lake Shore Plant | Coal | United States of America | 260 |
| 47 | Greenville Electric Generating Station | Gas | United States of America | 236 |
| 48 | FirstEnergy Bay Shore | Petcoke | United States of America | 171 |
| 49 | Dicks Creek | Gas | United States of America | 159.1 |
| 50 | Hamilton (OH) | Gas | United States of America | 126.9 |
| 51 | Yankee Street | Gas | United States of America | 126.6 |
| 52 | Northwest Ohio Wind | Wind | United States of America | 109.8 |
| 53 | Picway | Coal | United States of America | 106.2 |
| 54 | Paulding Wind Farm III | Wind | United States of America | 100.8 |
| 55 | Paulding Wind Farm II | Wind | United States of America | 99 |
| 56 | Pixelle Specialty Solutions LLC - Chillicothe Facility | Biomass | United States of America | 92.8 |
| 57 | Orrville | Coal | United States of America | 84.5 |
| 58 | PPG Natrium Plant | Coal | United States of America | 82 |
| 59 | Greenup Hydro | Hydro | United States of America | 70.2 |
| 60 | Arcelormittal Cleveland Inc | Gas | United States of America | 70 |
| 61 | Middletown Coke Company LLC | Gas | United States of America | 67 |
| 62 | Hog Creek Wind Project | Wind | United States of America | 66 |
| 63 | Quinnesec power station | Biomass | United States of America | 56 |
| 64 | Painesville | Coal | United States of America | 55.5 |
| 65 | Hamilton Municipal Electric Plant | Coal | United States of America | 50.6 |
| 66 | Dover | Coal | United States of America | 49.6 |
| 67 | Bowling Green Generating Station | Gas | United States of America | 49.5 |
| 68 | Galion Generating Station | Gas | United States of America | 49.5 |
| 69 | Napoleon Peaking Station | Gas | United States of America | 49.5 |
| 70 | Central Utility Plant Cincinnati | Gas | United States of America | 47.2 |
| 71 | Willow Island Hydroelectric Plant | Hydro | United States of America | 44 |
| 72 | Bryan (OH) | Gas | United States of America | 39.3 |
| 73 | Piqua Power Plant | Oil | United States of America | 36.3 |
| 74 | O H Hutchings | Gas | United States of America | 32.6 |
| 75 | Bowling Green Peaking | Gas | United States of America | 32 |
| 76 | FirstEnergy Eastlake | Oil | United States of America | 32 |
| 77 | Hamilton Peaking | Gas | United States of America | 32 |
| 78 | West 41st Street | Gas | United States of America | 32 |
| 79 | Chillicothe Paper Power Plant | Coal | United States of America | 31 |
| 80 | Loraine County Project | Waste | United States of America | 27.2 |
| 81 | Niles Power Plant | Oil | United States of America | 27 |
| 82 | Ashtabula | Gas | United States of America | 26.1 |
| 83 | St Marys | Oil | United States of America | 25 |
| 84 | ArcelorMittal Warren | Gas | United States of America | 20.5 |
| 85 | DG AMP Solar Bowling Green | Solar | United States of America | 20 |
| 86 | Stryker | Oil | United States of America | 19 |
| 87 | Oberlin (OH) | Gas | United States of America | 18.5 |
| 88 | Collinwood | Oil | United States of America | 16 |
| 89 | Monument | Oil | United States of America | 13.5 |
| 90 | Sidney (OH) | Oil | United States of America | 13.5 |
| 91 | Summit Street Power Plant | Gas | United States of America | 13.2 |
| 92 | DG AMP Solar Piqua Manier | Solar | United States of America | 12.6 |
| 93 | Procter & Gamble Cincinnati Plant | Gas | United States of America | 12.5 |
| 94 | Bay View Backup Power Facility | Gas | United States of America | 12 |
| 95 | Bay View Cogeneration Facility | Waste | United States of America | 12 |
| 96 | Bryan Peaking | Oil | United States of America | 10.8 |
| 97 | Cleveland Peaking | Oil | United States of America | 10.8 |
| 98 | Dover Peaking | Oil | United States of America | 10.8 |
| 99 | Montpelier | Oil | United States of America | 10.8 |
| 100 | Wadsworth HBS RTO BTM | Oil | United States of America | 10.8 |
| 101 | Wadsworth IPS RTO BTM | Oil | United States of America | 10.8 |
| 102 | Clinton Battery | Storage | United States of America | 10 |
| 103 | Wyandot Solar Farm | Solar | United States of America | 10 |
| 104 | Clyde Peaking Engine | Gas | United States of America | 10 |
| 105 | Cuyahoga Falls 1 | Oil | United States of America | 9 |
| 106 | Napoleon Solar I | Solar | United States of America | 8 |
| 107 | Anadarko | Oil | United States of America | 7.8 |
| 108 | POET Biorefining - Marion LLC | Gas | United States of America | 7.8 |
| 109 | Richmond Solar Site 2 | Solar | United States of America | 7.5 |
| 110 | Wausau Paper Middletown | Coal | United States of America | 7.5 |
| 111 | Bowling Green Wind | Wind | United States of America | 7.2 |
| 112 | Sauder Power Plant | Waste | United States of America | 7.2 |
| 113 | HMV Minster Energy Storage System | Storage | United States of America | 7 |
| 114 | Richmond Solar Park 3 | Solar | United States of America | 6.7 |
| 115 | DG AMP 1048 Wadsworth | Solar | United States of America | 6.3 |
| 116 | Genoa Diesel Generating Station | Oil | United States of America | 6 |
| 117 | Toledo Ref Power Recovery Train | Petcoke | United States of America | 6 |
| 118 | Willey Battery Utility | Storage | United States of America | 6 |
| 119 | Suburban Landfill Gas Recovery | Waste | United States of America | 5.6 |
| 120 | Galion | Oil | United States of America | 5.4 |
| 121 | Napoleon Peaking | Oil | United States of America | 5.4 |
| 122 | Orrville Peaking | Oil | United States of America | 5.4 |
| 123 | Seville | Oil | United States of America | 5.4 |
| 124 | Versailles Peaking | Oil | United States of America | 5.4 |
| 125 | O'Shaughnessy Hydro | Hydro | United States of America | 5.2 |
| 126 | Brown County LFGTE Power Station | Waste | United States of America | 4.8 |
| 127 | East Campus Utility Plant | Oil | United States of America | 4.8 |
| 128 | Broshco Fabricated Products | Gas | United States of America | 4.7 |
| 129 | Cooper Farms VW Project | Wind | United States of America | 4.5 |
| 130 | Haviland Plastic Products | Wind | United States of America | 4.5 |
| 131 | Whirlpool Corp-Greenville Wind Farm | Wind | United States of America | 4.5 |
| 132 | Whirlpool Corporation - Marion Wind Farm | Wind | United States of America | 4.5 |
| 133 | Zephyr Wind | Wind | United States of America | 4.5 |
| 134 | Akron Recycle Energy Plant | Gas | United States of America | 4 |
| 135 | Battery Utility of Ohio | Storage | United States of America | 4 |
| 136 | Celina Solar Project #1 LLC | Solar | United States of America | 4 |
| 137 | Geneva | Waste | United States of America | 4 |
| 138 | Mahoning | Waste | United States of America | 4 |
| 139 | Walter C Beckjord | Storage | United States of America | 4 |
| 140 | Cuyahoga County Landfill | Solar | United States of America | 3.7 |
| 141 | Auglaize Hydro | Hydro | United States of America | 3.6 |
| 142 | Edgerton | Oil | United States of America | 3.6 |
| 143 | Progress Drive Generation Station | Oil | United States of America | 3.6 |
| 144 | AMP Napoleon Solar Facility | Solar | United States of America | 3.5 |
| 145 | POET Biorefining - Fostoria | Gas | United States of America | 3.5 |
| 146 | POET Biorefining - Leipsic LLC | Gas | United States of America | 3.5 |
| 147 | RP Wind | Wind | United States of America | 3.4 |
| 148 | Monroeville Solar | Solar | United States of America | 3.2 |
| 149 | Findlay Wind Farm | Wind | United States of America | 3 |
| 150 | HMW Minster PV I | Solar | United States of America | 3 |
| 151 | Ohio Northern University Solar Site | Solar | United States of America | 3 |
| 152 | Valfilm Wind Project | Wind | United States of America | 3 |
| 153 | Clyde Solar Array | Solar | United States of America | 2.8 |
| 154 | Model Gas Power Station | Waste | United States of America | 2.8 |
| 155 | Napoleon Biogas | Biomass | United States of America | 2.8 |
| 156 | Ottawa County Project | Waste | United States of America | 2.8 |
| 157 | Renick Run Pumping Station 03-04 | Oil | United States of America | 2.8 |
| 158 | LE Wind Turbine 1 | Wind | United States of America | 2.5 |
| 159 | Morton Salt Rittman | Gas | United States of America | 2.5 |
| 160 | Renewable Energy Services of Ohio | Waste | United States of America | 2.4 |
| 161 | DG AMP Solar Orrville 3 | Solar | United States of America | 2.3 |
| 162 | Parking Lot Array | Solar | United States of America | 2.3 |
| 163 | GM Lordstown Assembly Solar Array | Solar | United States of America | 2.2 |
| 164 | Hamilton Hydro | Hydro | United States of America | 2.2 |
| 165 | Bryan Solar Field | Solar | United States of America | 2.1 |
| 166 | Owens Corning Headquarters | Solar | United States of America | 2.1 |
| 167 | AEP Bluffton NaS | Storage | United States of America | 2 |
| 168 | Oberlin Spear Point Solar One | Solar | United States of America | 2 |
| 169 | PS ST-8 Engine No 1 | Oil | United States of America | 2 |
| 170 | DG AMP Solar Brewster | Solar | United States of America | 1.9 |
| 171 | Denison Solar Array | Solar | United States of America | 1.9 |
| 172 | Shelby Solar Array | Solar | United States of America | 1.9 |
| 173 | Akron WRF | Biomass | United States of America | 1.8 |
| 174 | Arcanum Peaking | Oil | United States of America | 1.8 |
| 175 | CU Solar Plant | Solar | United States of America | 1.8 |
| 176 | DG AMP Solar Piqua Staunton | Solar | United States of America | 1.8 |
| 177 | DG AMP Solar Versailles | Solar | United States of America | 1.8 |
| 178 | Jackson Cntr Peaking | Oil | United States of America | 1.8 |
| 179 | Prospect Municipal | Oil | United States of America | 1.8 |
| 180 | Shelby North | Oil | United States of America | 1.8 |
| 181 | Shelby South | Oil | United States of America | 1.8 |
| 182 | Anthony Wayne Solar #1 | Solar | United States of America | 1.7 |
| 183 | DG AMP Solar Jackson Center | Solar | United States of America | 1.6 |
| 184 | Harpster Wind | Wind | United States of America | 1.5 |
| 185 | Springfield Solar LLC | Solar | United States of America | 1.5 |
| 186 | Whirlpool Corporation - Ottawa Wind Farm | Wind | United States of America | 1.5 |
| 187 | ST-1/1A Engine No 1 | Oil | United States of America | 1.3 |
| 188 | Bridgewater Dairy Anaerobic Digester | Biomass | United States of America | 1.2 |
| 189 | New Knoxville | Oil | United States of America | 1.1 |
| 190 | Cleveland Thermal | Gas | United States of America | 1 |
| 191 | Collinwood BioEnergy Facility | Biomass | United States of America | 1 |
| 192 | Euclid Farm Stamco N-54 | Wind | United States of America | 1 |
| 193 | MCCo Solar Generating Facility | Solar | United States of America | 1 |
| 194 | Wellington | Oil | United States of America | 1 |
| 195 | Wooster Renewable Energy | Biomass | United States of America | 1 |
| 196 | Arcanum | Oil | United States of America | 0.5 |
Method: ranked from open data — capacity & fuel from WRI Global Power Plant Database (CC BY 4.0); CO₂ measured for US EPA GHGRP / EU ETS records and modelled for Climate TRACE records. Sorted server-side; click any column to re-sort. Company-level data only.
Frequently asked questions
What ranks first in largest power plants in ohio, united states of america by capacity?
Sammis Plant (United States of America) ranks #1 with 2,455.6 mw.
How many power plants are in this ranking?
This ranking covers 196 power plants in Ohio, United States of America.
Which plants make the top three?
1. Sammis Plant (2,455.6); 2. Stuart Generating Station (2,440.8); 3. Conesville Power Plant (2,174.8).
