| # | Plant | Fuel | Country | MW |
|---|---|---|---|---|
| 1 | Mystic Generating Station | Gas | United States of America | 2,375.6 |
| 2 | Brayton Point | Coal | United States of America | 1,537.6 |
| 3 | Canal | Oil | United States of America | 1,442 |
| 4 | Northfield Mountain | Hydro | United States of America | 1,168 |
| 5 | Fore River Generating Station | Gas | United States of America | 872.2 |
| 6 | Salem Harbor Station NGCC | Gas | United States of America | 798.2 |
| 7 | Salem Harbor Power Development LP | Gas | United States of America | 798.2 |
| 8 | Bear Swamp | Hydro | United States of America | 600 |
| 9 | ANP Bellingham Energy Project | Gas | United States of America | 578 |
| 10 | ANP Blackstone Energy Project | Gas | United States of America | 578 |
| 11 | Stony Brook | Oil | United States of America | 536 |
| 12 | Millennium Power | Gas | United States of America | 427.5 |
| 13 | Bellingham Cogeneration Facility | Gas | United States of America | 386.1 |
| 14 | Berkshire Power | Gas | United States of America | 289 |
| 15 | Masspower | Gas | United States of America | 260.9 |
| 16 | Essential Power Massachusetts LLC | Gas | United States of America | 250.6 |
| 17 | Milford Power LP | Gas | United States of America | 249.3 |
| 18 | Kendall Square Station | Gas | United States of America | 234.7 |
| 19 | Potter Station 2 | Gas | United States of America | 217 |
| 20 | Dighton Power Plant | Gas | United States of America | 200 |
| 21 | Exelon West Medway II LLC | Gas | United States of America | 200 |
| 22 | Pittsfield Generating LP | Gas | United States of America | 175.5 |
| 23 | Cleary Flood Hybrid | Gas | United States of America | 146.3 |
| 24 | Mount Tom | Coal | United States of America | 136 |
| 25 | Exelon Medway LLC | Oil | United States of America | 135 |
| 26 | SEMASS Resource Recovery | Waste | United States of America | 98.5 |
| 27 | Medical Area Total Energy Plant | Gas | United States of America | 94.8 |
| 28 | Tanner Street Generation | Gas | United States of America | 85 |
| 29 | Dartmouth Power Associates LP | Gas | United States of America | 74 |
| 30 | Deer Island Treatment Plant | Oil | United States of America | 72.8 |
| 31 | M Street Jet | Oil | United States of America | 69 |
| 32 | MMWEC Simple Cycle Gas Turbine | Gas | United States of America | 65 |
| 33 | Waters River | Gas | United States of America | 64.9 |
| 34 | Cabot | Hydro | United States of America | 61.8 |
| 35 | Wheelabrator Saugus | Waste | United States of America | 53.7 |
| 36 | Wheelabrator Millbury Facility | Waste | United States of America | 47.6 |
| 37 | Covanta Haverhill | Waste | United States of America | 46 |
| 38 | Exelon Framingham LLC | Oil | United States of America | 42.6 |
| 39 | Wheelabrator North Andover | Waste | United States of America | 40.3 |
| 40 | General Electric Aircraft Engines | Gas | United States of America | 34.6 |
| 41 | Harriman | Hydro | United States of America | 33.6 |
| 42 | Hadley Falls | Hydro | United States of America | 33.4 |
| 43 | Cobble Mountain | Hydro | United States of America | 33 |
| 44 | New England Wind LLC | Wind | United States of America | 28.5 |
| 45 | Boott Hydropower | Hydro | United States of America | 22.9 |
| 46 | Nantucket Hybrid | Oil | United States of America | 22.4 |
| 47 | Mass Inst Tech Cntrl Utilities/Cogen Plt | Gas | United States of America | 21.2 |
| 48 | Doreen | Oil | United States of America | 21.1 |
| 49 | Woodland Road | Oil | United States of America | 20.4 |
| 50 | SJA Solar LLC-Solterra Monastery CSG | Solar | United States of America | 20.1 |
| 51 | Stephentown Spindle | Storage | United States of America | 20 |
| 52 | Berkshire Wind Power Project | Wind | United States of America | 19.6 |
| 53 | Shrewsbury | Oil | United States of America | 19.5 |
| 54 | Pinetree Power Fitchburg | Waste | United States of America | 18 |
| 55 | NE Renewable Fitchburg, LLC | Biomass | United States of America | 18 |
| 56 | Deerfield 5 | Hydro | United States of America | 17.5 |
| 57 | Univ of Massachusetts Medical Center | Gas | United States of America | 17.5 |
| 58 | Cherry Street | Oil | United States of America | 17.3 |
| 59 | Central Heating Plant | Gas | United States of America | 17.1 |
| 60 | Lawrence Hydroelectric Associates | Hydro | United States of America | 14.8 |
| 61 | Gillette SBMC | Gas | United States of America | 14.2 |
| 62 | Barrett PV | Solar | United States of America | 11.9 |
| 63 | Fife Brook | Hydro | United States of America | 11.2 |
| 64 | High Street Station | Gas | United States of America | 10.9 |
| 65 | Wellesley College Central Utility Plant | Gas | United States of America | 10.1 |
| 66 | West Water Street | Oil | United States of America | 10 |
| 67 | Pioneer Valley Resource Recovery | Waste | United States of America | 9.4 |
| 68 | Happy Hollow CSG Hybrid | Solar | United States of America | 8.3 |
| 69 | Front Street | Oil | United States of America | 8.1 |
| 70 | Oak Bluffs Diesel Generating Facility | Oil | United States of America | 8.1 |
| 71 | Future Generation Wind | Wind | United States of America | 8 |
| 72 | Ameresco Chicopee Energy | Waste | United States of America | 7.8 |
| 73 | Mt. Tom Solar Project Hybrid | Solar | United States of America | 7.6 |
| 74 | Sherman | Hydro | United States of America | 7.2 |
| 75 | Williams College - Campus CHP | Oil | United States of America | 7 |
| 76 | Riverside Holyoke | Hydro | United States of America | 6.9 |
| 77 | Rousselot Inc | Gas | United States of America | 6.7 |
| 78 | Worcester Landfill | Solar | United States of America | 6.5 |
| 79 | Dartmouth | Solar | United States of America | 6.3 |
| 80 | Newark America Mill | Gas | United States of America | 6.3 |
| 81 | Erving Paper Mills | Gas | United States of America | 6.2 |
| 82 | East Acres Solar NG LLC | Solar | United States of America | 5.8 |
| 83 | NECCO Co-Generation | Gas | United States of America | 5.8 |
| 84 | Indian Orchard Plant 1 | Gas | United States of America | 5.7 |
| 85 | Turners Falls | Hydro | United States of America | 5.7 |
| 86 | Norton Powerhouse | Gas | United States of America | 5.6 |
| 87 | Plymouth Site 1 | Solar | United States of America | 5.6 |
| 88 | Old Wardour Solar | Solar | United States of America | 5.5 |
| 89 | Vuelta Solar | Solar | United States of America | 5.5 |
| 90 | West Tisbury Generating Facility | Oil | United States of America | 5.4 |
| 91 | Wilkins Station | Oil | United States of America | 5.4 |
| 92 | GRS Fall River | Waste | United States of America | 5.3 |
| 93 | Smith College Central Heating Plant | Gas | United States of America | 5.3 |
| 94 | Brook Street Solar 1 CSG | Solar | United States of America | 5 |
| 95 | Dennis Landfill | Solar | United States of America | 5 |
| 96 | East Longmeadow Solar PV | Solar | United States of America | 5 |
| 97 | Holiday Hill Community Wind | Wind | United States of America | 5 |
| 98 | Mass Midstate Solar 1 | Solar | United States of America | 5 |
| 99 | Mass Midstate Solar 2 | Solar | United States of America | 5 |
| 100 | Middleton Solar Park | Solar | United States of America | 5 |
| 101 | Minuteman Energy Storage | Storage | United States of America | 5 |
| 102 | Shaffer | Solar | United States of America | 5 |
| 103 | Southwick Solar PV | Solar | United States of America | 5 |
| 104 | Tanglewood Circle Solar 1 LLC | Solar | United States of America | 5 |
| 105 | Upper Blackstone (MA) Treasure Valley | Solar | United States of America | 5 |
| 106 | West Street Solar 1 LLC | Solar | United States of America | 5 |
| 107 | Bolton PV | Solar | United States of America | 4.9 |
| 108 | Kearsarge Amesbury Hybrid | Solar | United States of America | 4.9 |
| 109 | Solten Plainville 6000 LLC | Solar | United States of America | 4.9 |
| 110 | Syncarpha Blandford Hybrid CSG | Solar | United States of America | 4.9 |
| 111 | BWC Origination 18 | Solar | United States of America | 4.8 |
| 112 | Chester Solar Farm | Solar | United States of America | 4.8 |
| 113 | Deerfield 2 | Hydro | United States of America | 4.8 |
| 114 | Deerfield 3 | Hydro | United States of America | 4.8 |
| 115 | Deerfield 4 | Hydro | United States of America | 4.8 |
| 116 | Fitchburg Gas Recovery | Waste | United States of America | 4.8 |
| 117 | Leicester One MA Solar LLC | Solar | United States of America | 4.8 |
| 118 | Syncarpha Palmer LLC | Solar | United States of America | 4.8 |
| 119 | True North | Solar | United States of America | 4.8 |
| 120 | Acushnet AD Makepeace | Solar | United States of America | 4.7 |
| 121 | Golden Hills Solar | Solar | United States of America | 4.7 |
| 122 | Fisher Road Solar | Solar | United States of America | 4.6 |
| 123 | Deerfield CSG Solar | Solar | United States of America | 4.5 |
| 124 | EDF Lancaster | Solar | United States of America | 4.5 |
| 125 | Freetown Solar | Solar | United States of America | 4.5 |
| 126 | Hunt Road Solar | Solar | United States of America | 4.5 |
| 127 | Iron Horse Solar 4 LLC | Solar | United States of America | 4.5 |
| 128 | Kearsarge Concord II | Solar | United States of America | 4.5 |
| 129 | Lepomis PV Energy LLC | Solar | United States of America | 4.5 |
| 130 | MA Military Reservation Wind Project | Wind | United States of America | 4.5 |
| 131 | Charlton Solar I CSG | Solar | United States of America | 4.4 |
| 132 | Federal Road Solar 1 LLC CSG | Solar | United States of America | 4.4 |
| 133 | 301 Chestnut Solar NG | Solar | United States of America | 4.3 |
| 134 | CED Northampton Solar LLC Hybrid | Solar | United States of America | 4.3 |
| 135 | New Bedford (MA) Plymouth | Solar | United States of America | 4.3 |
| 136 | DG Crystal Spring CSG | Solar | United States of America | 4.2 |
| 137 | Montague Site 36-Grosolar | Solar | United States of America | 4.1 |
| 138 | West Groton CHP | Gas | United States of America | 4.1 |
| 139 | BWC Gibbs Brook | Solar | United States of America | 4 |
| 140 | Barnstable Landfill | Solar | United States of America | 4 |
| 141 | Belchertown Renewables Community Solar | Solar | United States of America | 4 |
| 142 | Equity Industrial Turbines | Wind | United States of America | 4 |
| 143 | Franklin 2 | Solar | United States of America | 4 |
| 144 | GSPP Boxborough Littleton (MA) | Solar | United States of America | 4 |
| 145 | Harwich Landfill | Solar | United States of America | 4 |
| 146 | Kearsarge Montague | Solar | United States of America | 4 |
| 147 | Mass Midstate Solar 3 | Solar | United States of America | 4 |
| 148 | Morin Solar 2013 LLC | Solar | United States of America | 4 |
| 149 | Palmer Landfill | Solar | United States of America | 4 |
| 150 | Redbrook Community Solar 1 | Solar | United States of America | 4 |
| 151 | Springfield Solar PV | Solar | United States of America | 4 |
| 152 | UMASS | Solar | United States of America | 4 |
| 153 | West Brookfield Solar - Gilbertsville Rd CSG | Solar | United States of America | 4 |
| 154 | Westford Solar Park | Solar | United States of America | 4 |
| 155 | Williamsburg | Solar | United States of America | 4 |
| 156 | Syncarpha Freetown | Solar | United States of America | 3.9 |
| 157 | Ajax Solar LLC (MA) | Solar | United States of America | 3.8 |
| 158 | Nextsun Energy Littleton | Solar | United States of America | 3.8 |
| 159 | Randolph | Solar | United States of America | 3.8 |
| 160 | Indian Orchard | Hydro | United States of America | 3.7 |
| 161 | Onyx - Brockton Thatcher Landfill Solar CSG | Solar | United States of America | 3.7 |
| 162 | GSPP Terrawatt Westfield LLC CSG | Solar | United States of America | 3.6 |
| 163 | Hatfield Solar PV | Solar | United States of America | 3.6 |
| 164 | MM Taunton Energy | Waste | United States of America | 3.6 |
| 165 | Redbridge | Hydro | United States of America | 3.6 |
| 166 | Bird Machine Solar Farm | Solar | United States of America | 3.5 |
| 167 | Gardners Falls | Hydro | United States of America | 3.5 |
| 168 | Green Meadows | Solar | United States of America | 3.5 |
| 169 | Hampden Solar PV | Solar | United States of America | 3.5 |
| 170 | Oak Street Solar | Solar | United States of America | 3.5 |
| 171 | Oakdale Power Station | Hydro | United States of America | 3.5 |
| 172 | Palmer | Solar | United States of America | 3.5 |
| 173 | Quittacas Pond Solar | Solar | United States of America | 3.5 |
| 174 | Tolland Solar NG LLC | Solar | United States of America | 3.5 |
| 175 | Cape Cod Air Force Station - 6 SWS | Wind | United States of America | 3.4 |
| 176 | Dept of Corrections NCCI Wind | Wind | United States of America | 3.4 |
| 177 | Framingham State University Plant | Oil | United States of America | 3.4 |
| 178 | Hampshire College Hybrid | Solar | United States of America | 3.4 |
| 179 | Mt Wachusett Community College | Wind | United States of America | 3.4 |
| 180 | Greater New Bedford LFG Utiliz. Facility | Waste | United States of America | 3.3 |
| 181 | Kearsarge Southwick LLC | Solar | United States of America | 3.3 |
| 182 | Wareham Solar PV | Solar | United States of America | 3.3 |
| 183 | Acushnet- High Hill | Solar | United States of America | 3.2 |
| 184 | Cosgrove Intake and Power Station | Hydro | United States of America | 3.2 |
| 185 | Cottage Street Solar Facility | Solar | United States of America | 3.2 |
| 186 | Groveland Solar | Solar | United States of America | 3.2 |
| 187 | Hampden | Solar | United States of America | 3.2 |
| 188 | Putts Bridge | Hydro | United States of America | 3.2 |
| 189 | Boatlock | Hydro | United States of America | 3.1 |
| 190 | DG Dighton LLC CSG | Solar | United States of America | 3.1 |
| 191 | 205 Sturbridge A | Solar | United States of America | 3 |
| 192 | Adams Farm Solar | Solar | United States of America | 3 |
| 193 | Ashburnham Energy Storage Project | Storage | United States of America | 3 |
| 194 | BWC Wading River One Two Three CSG | Solar | United States of America | 3 |
| 195 | Beebe Substation Battery Storage | Storage | United States of America | 3 |
| 196 | Bellingham PV | Solar | United States of America | 3 |
| 197 | Berkley East Solar LLC | Solar | United States of America | 3 |
| 198 | Brockelman | Solar | United States of America | 3 |
| 199 | CED Chicopee Solar | Solar | United States of America | 3 |
| 200 | Chicopee Solar | Solar | United States of America | 3 |
| 201 | Devens | Solar | United States of America | 3 |
| 202 | Fairhaven Wind | Wind | United States of America | 3 |
| 203 | Falmouth Landfill Solar | Solar | United States of America | 3 |
| 204 | Forbes Street Solar | Solar | United States of America | 3 |
| 205 | Franklin 1 | Solar | United States of America | 3 |
| 206 | Granby LFG | Waste | United States of America | 3 |
| 207 | Hunt Farm Solar | Solar | United States of America | 3 |
| 208 | Marshfield PV | Solar | United States of America | 3 |
| 209 | Meadow Solar | Solar | United States of America | 3 |
| 210 | Millbury Solar | Solar | United States of America | 3 |
| 211 | Monson Solar | Solar | United States of America | 3 |
| 212 | North Brookfield | Solar | United States of America | 3 |
| 213 | Princeton Wind Farm | Wind | United States of America | 3 |
| 214 | Southbridge PV | Solar | United States of America | 3 |
| 215 | Southern Sky Renew Energy Berkley LLC | Solar | United States of America | 3 |
| 216 | Templeton | Solar | United States of America | 3 |
| 217 | Town of Needham VNEM CSG | Solar | United States of America | 3 |
| 218 | Wilson Solar | Solar | United States of America | 3 |
| 219 | Boutillier Solar LLC CSG | Solar | United States of America | 2.9 |
| 220 | Iron Horse Solar I CSG | Solar | United States of America | 2.9 |
| 221 | Kearsarge Bellingham PV | Solar | United States of America | 2.9 |
| 222 | Leominster (MA)-South Street-R&D | Solar | United States of America | 2.9 |
| 223 | Hardwick-Athol & Eagle Hill | Solar | United States of America | 2.8 |
| 224 | International Paper Woronoco Mill | Hydro | United States of America | 2.8 |
| 225 | Oxford | Solar | United States of America | 2.8 |
| 226 | Grafton PV | Solar | United States of America | 2.7 |
| 227 | Hadley Solar NG LLC | Solar | United States of America | 2.7 |
| 228 | Holyoke Solar Cooperative at Mueller | Solar | United States of America | 2.7 |
| 229 | Lakeville Solar | Solar | United States of America | 2.7 |
| 230 | Natick Mall | Solar | United States of America | 2.7 |
| 231 | Braley Road 2 | Solar | United States of America | 2.6 |
| 232 | Cabot Holyoke | Hydro | United States of America | 2.6 |
| 233 | Integrys MA Solar LLC - Ashburnham Site | Solar | United States of America | 2.6 |
| 234 | RGS-Rutland VNM SREC II Project (MA) | Solar | United States of America | 2.6 |
| 235 | Tyngsborough Solar | Solar | United States of America | 2.6 |
| 236 | 433 Purchase Solar NG LLC | Solar | United States of America | 2.5 |
| 237 | 651 Chase Solar NG | Solar | United States of America | 2.5 |
| 238 | AIS Solar Project | Solar | United States of America | 2.5 |
| 239 | EBZ Solar | Solar | United States of America | 2.5 |
| 240 | Gardner - Otter River Road | Solar | United States of America | 2.5 |
| 241 | Kearsarge Granby | Solar | United States of America | 2.5 |
| 242 | MDFA Devens-Saratoga | Solar | United States of America | 2.5 |
| 243 | Palmer Solar LLC | Solar | United States of America | 2.5 |
| 244 | Peterson Road Solar | Solar | United States of America | 2.5 |
| 245 | Rising Paper | Solar | United States of America | 2.5 |
| 246 | Scituate PV | Solar | United States of America | 2.5 |
| 247 | Shrewsbury Solar | Solar | United States of America | 2.5 |
| 248 | Centaurus Solar - MA | Solar | United States of America | 2.4 |
| 249 | Chicopee Hydroelectric Station | Hydro | United States of America | 2.4 |
| 250 | Northampton Landfill Solar PV | Solar | United States of America | 2.4 |
| 251 | Onyx - Pembroke Landfill Solar | Solar | United States of America | 2.4 |
| 252 | Walpole Solar 2 | Solar | United States of America | 2.4 |
| 253 | Bourne (MA) - Holliston I | Solar | United States of America | 2.3 |
| 254 | Bridgewater Solar CSG | Solar | United States of America | 2.3 |
| 255 | East Bridgewater Solar | Solar | United States of America | 2.3 |
| 256 | GELD Solar Farm | Solar | United States of America | 2.3 |
| 257 | GSPP Raynham TMLP LLC CSG | Solar | United States of America | 2.3 |
| 258 | Ludlow Landfill | Solar | United States of America | 2.3 |
| 259 | 265 Pleasant Solar NG LLC | Solar | United States of America | 2.2 |
| 260 | GSPP Devens LLC | Solar | United States of America | 2.2 |
| 261 | North Adams Landfill | Solar | United States of America | 2.2 |
| 262 | Padelford Solar | Solar | United States of America | 2.2 |
| 263 | Pepperell Hydro Power Plant | Hydro | United States of America | 2.2 |
| 264 | Shuman Solar | Solar | United States of America | 2.2 |
| 265 | Williamsburg Solar LLC VNEM CSG | Solar | United States of America | 2.2 |
| 266 | MA Solar Storage 1 Hybrid | Solar | United States of America | 2.1 |
| 267 | 126 Grove Solar LLC | Solar | United States of America | 2 |
| 268 | 201 Sturbridge B | Solar | United States of America | 2 |
| 269 | Bashaw Solar CSG 1 LLC | Solar | United States of America | 2 |
| 270 | Beverly | Solar | United States of America | 2 |
| 271 | Boston Medical Center CHP Plant | Gas | United States of America | 2 |
| 272 | Bowden Solar LLC | Solar | United States of America | 2 |
| 273 | Brookfield Solar 2013 LLC | Solar | United States of America | 2 |
| 274 | CED Westfield Solar LLC | Solar | United States of America | 2 |
| 275 | CES Sterling LLC | Solar | United States of America | 2 |
| 276 | Carver CSG | Solar | United States of America | 2 |
| 277 | Carver MA 1 Community Solar | Solar | United States of America | 2 |
| 278 | Cedarville CSG | Solar | United States of America | 2 |
| 279 | Chicopee River Solar | Solar | United States of America | 2 |
| 280 | Chocksett Rd Energy Storage Project | Storage | United States of America | 2 |
| 281 | Clark University | Gas | United States of America | 2 |
| 282 | Curtis Hill Solar CSG | Solar | United States of America | 2 |
| 283 | DG Foxborough Elm CSG | Solar | United States of America | 2 |
| 284 | DG Tufts Knoll LLC CSG | Solar | United States of America | 2 |
| 285 | Dartmouth II Solar | Solar | United States of America | 2 |
| 286 | Depot Hill Solar CSG | Solar | United States of America | 2 |
| 287 | Douglas Solar | Solar | United States of America | 2 |
| 288 | Dynamic - Walpole | Solar | United States of America | 2 |
| 289 | Fairview Farms Solar | Solar | United States of America | 2 |
| 290 | Fall River Solar CSG | Solar | United States of America | 2 |
| 291 | Gardner Solar 1 | Solar | United States of America | 2 |
| 292 | Greenfield Solar PV | Solar | United States of America | 2 |
| 293 | Griffin Road Solar LLC CSG | Solar | United States of America | 2 |
| 294 | Hinsdale Solar PV | Solar | United States of America | 2 |
| 295 | Hopkinton CSG | Solar | United States of America | 2 |
| 296 | ISM Solar Dighton 2 LLC CSG | Solar | United States of America | 2 |
| 297 | Incom Solar LLC CSG | Solar | United States of America | 2 |
| 298 | Ipswich Wind Independence | Wind | United States of America | 2 |
| 299 | KS Solar Six LLC | Solar | United States of America | 2 |
| 300 | Kearsarge Gill | Solar | United States of America | 2 |
| 301 | Kingston Wind Independence | Wind | United States of America | 2 |
| 302 | Leominster | Solar | United States of America | 2 |
| 303 | Lightolier Wind I Turbine | Wind | United States of America | 2 |
| 304 | Monson Solar LLC | Solar | United States of America | 2 |
| 305 | Nexamp Peak CSG | Solar | United States of America | 2 |
| 306 | One Patriot | Gas | United States of America | 2 |
| 307 | Orange PV | Solar | United States of America | 2 |
| 308 | Palombo Solar LLC CSG | Solar | United States of America | 2 |
| 309 | Plainfield Community Solar LLC | Solar | United States of America | 2 |
| 310 | Rail Trail | Solar | United States of America | 2 |
| 311 | Rehoboth Solar | Solar | United States of America | 2 |
| 312 | Rockland Solar CSG | Solar | United States of America | 2 |
| 313 | SVEP Solar Project Company | Solar | United States of America | 2 |
| 314 | Sampson Road Community Solar | Solar | United States of America | 2 |
| 315 | Savoy Solar PV | Solar | United States of America | 2 |
| 316 | Shirley Water | Solar | United States of America | 2 |
| 317 | Southampton Solar PV | Solar | United States of America | 2 |
| 318 | Spring Street Solar 1 CSG | Solar | United States of America | 2 |
| 319 | Stafford St Solar 1 CSG | Solar | United States of America | 2 |
| 320 | Station 9 Energy Storage System | Storage | United States of America | 2 |
| 321 | Stetson Road Solar - Barre I | Solar | United States of America | 2 |
| 322 | Stone Hill Solar CSG | Solar | United States of America | 2 |
| 323 | Stow PV | Solar | United States of America | 2 |
| 324 | Syncarpha Hancock I CSG | Solar | United States of America | 2 |
| 325 | Syncarpha Hancock II CSG | Solar | United States of America | 2 |
| 326 | Syncarpha Still River LLC CSG | Solar | United States of America | 2 |
| 327 | Town of East Bridgewater CSG | Solar | United States of America | 2 |
| 328 | Upton Community Solar | Solar | United States of America | 2 |
| 329 | Wareham MA 1 Community Solar | Solar | United States of America | 2 |
| 330 | Wilmington Solar | Solar | United States of America | 2 |
| 331 | Winchendon Landfill Solar | Solar | United States of America | 2 |
| 332 | Acushnet-Braley Road 1 | Solar | United States of America | 1.9 |
| 333 | Bullock Road Solar 1 | Solar | United States of America | 1.9 |
| 334 | Dudley Solar CSG | Solar | United States of America | 1.9 |
| 335 | Easthampton Landfill-City of Easthampton | Solar | United States of America | 1.9 |
| 336 | Farley Road Community Solar | Solar | United States of America | 1.9 |
| 337 | Hadley 2 Solar LLC CSG | Solar | United States of America | 1.9 |
| 338 | Hatfield Renewables Community Solar | Solar | United States of America | 1.9 |
| 339 | Indian Orchard PV Facility | Solar | United States of America | 1.9 |
| 340 | Kearsarge GB | Solar | United States of America | 1.9 |
| 341 | Kearsarge Uxbridge | Solar | United States of America | 1.9 |
| 342 | Lee Site 31 Solar | Solar | United States of America | 1.9 |
| 343 | Ludlow Site 72 - Conti | Solar | United States of America | 1.9 |
| 344 | NFM Solar Power LLC | Solar | United States of America | 1.9 |
| 345 | Northbridge Solar | Solar | United States of America | 1.9 |
| 346 | Smith & Wesson at Springfield MA PV | Solar | United States of America | 1.9 |
| 347 | Southbridge Solar | Solar | United States of America | 1.9 |
| 348 | Spring Hill Road | Solar | United States of America | 1.9 |
| 349 | Stafford St 2 Community Solar | Solar | United States of America | 1.9 |
| 350 | Sutton Solar CSG | Solar | United States of America | 1.9 |
| 351 | Washburn Road Solar | Solar | United States of America | 1.9 |
| 352 | Winchendon Solar | Solar | United States of America | 1.9 |
| 353 | Ashby Duffy CSG Solar Farm | Solar | United States of America | 1.8 |
| 354 | Ashby Solar LLC CSG | Solar | United States of America | 1.8 |
| 355 | Axio Green LLC | Solar | United States of America | 1.8 |
| 356 | Berkshire 1 | Solar | United States of America | 1.8 |
| 357 | Citizens Agawam Landfill Solar | Solar | United States of America | 1.8 |
| 358 | Hull Wind II | Wind | United States of America | 1.8 |
| 359 | Simonds | Gas | United States of America | 1.8 |
| 360 | Town of Uxbridge MA at Commerce Dr | Solar | United States of America | 1.8 |
| 361 | Westborough Solar LLC | Solar | United States of America | 1.8 |
| 362 | Weston Landfill Solar | Solar | United States of America | 1.8 |
| 363 | Hewlett-Packard (HP) - Andover MA | Solar | United States of America | 1.7 |
| 364 | Notus Wind 1 | Wind | United States of America | 1.7 |
| 365 | West Bridgewater AB CSG | Solar | United States of America | 1.7 |
| 366 | BWC Swan Pond River CSG | Solar | United States of America | 1.6 |
| 367 | Blackstone/Tupperware | Hydro | United States of America | 1.6 |
| 368 | Chemical | Hydro | United States of America | 1.6 |
| 369 | Chicopee Granby Road Solar | Solar | United States of America | 1.6 |
| 370 | Dartmouth Solar | Solar | United States of America | 1.6 |
| 371 | Easton Landfill | Solar | United States of America | 1.6 |
| 372 | Fairhaven C CSG | Solar | United States of America | 1.6 |
| 373 | Ipswich Wind Turbine | Wind | United States of America | 1.6 |
| 374 | Kearsarge Wilmington | Solar | United States of America | 1.6 |
| 375 | Southbridge Landfill Gas-to-Energy | Waste | United States of America | 1.6 |
| 376 | Town of Lexington Solar | Solar | United States of America | 1.6 |
| 377 | Acton Solar Landfill | Solar | United States of America | 1.5 |
| 378 | Acushnet Ball Plant 2 | Storage | United States of America | 1.5 |
| 379 | Agawam Solar | Solar | United States of America | 1.5 |
| 380 | BWC Harlow Brook | Solar | United States of America | 1.5 |
| 381 | BWC Pocasset River | Solar | United States of America | 1.5 |
| 382 | Barre II Solar Project | Solar | United States of America | 1.5 |
| 383 | Bridgewater Complex Co-Generation Plant | Gas | United States of America | 1.5 |
| 384 | Camelot Wind LLC | Wind | United States of America | 1.5 |
| 385 | Charlestown Wind Turbine | Wind | United States of America | 1.5 |
| 386 | Chatham Landfill | Solar | United States of America | 1.5 |
| 387 | Concord Solar Farm | Solar | United States of America | 1.5 |
| 388 | Grafton Solar | Solar | United States of America | 1.5 |
| 389 | Jiminy Peak Wind QF | Wind | United States of America | 1.5 |
| 390 | Mashpee Landfill Solar | Solar | United States of America | 1.5 |
| 391 | Merrimac Solar | Solar | United States of America | 1.5 |
| 392 | Norton Landfill Solar | Solar | United States of America | 1.5 |
| 393 | Route 57 Solar | Solar | United States of America | 1.5 |
| 394 | Scituate Wind | Wind | United States of America | 1.5 |
| 395 | Silver Lake Solar Photovoltaic Facility | Solar | United States of America | 1.5 |
| 396 | Sullivan Solar | Solar | United States of America | 1.5 |
| 397 | Texon Hydroelectric Project | Hydro | United States of America | 1.5 |
| 398 | Theodore Drive Community Solar | Solar | United States of America | 1.5 |
| 399 | Town of Otis Wind Energy Project | Wind | United States of America | 1.5 |
| 400 | Twiss Street Solar | Solar | United States of America | 1.5 |
| 401 | Waste Water Treatment Plant | Solar | United States of America | 1.5 |
| 402 | West Boylston Community Shared Solar | Solar | United States of America | 1.5 |
| 403 | Westminster Renewables LLC CSG | Solar | United States of America | 1.5 |
| 404 | Whately Solar | Solar | United States of America | 1.5 |
| 405 | Brookfield Wire Company | Solar | United States of America | 1.4 |
| 406 | East Springfield Solar PV | Solar | United States of America | 1.4 |
| 407 | West Brookfield Solar LLC | Solar | United States of America | 1.4 |
| 408 | BlueWave Capital - Grafton (SREC II) | Solar | United States of America | 1.3 |
| 409 | DDR Shoppers World | Solar | United States of America | 1.3 |
| 410 | DG Webster LLC CSG | Solar | United States of America | 1.3 |
| 411 | Lowell Solar Landfill | Solar | United States of America | 1.3 |
| 412 | Sudbury Landfill | Solar | United States of America | 1.3 |
| 413 | Westport MA 1 Community Solar | Solar | United States of America | 1.3 |
| 414 | Amherst College Co Gen | Gas | United States of America | 1.2 |
| 415 | Collins Facility | Hydro | United States of America | 1.2 |
| 416 | Dwight | Hydro | United States of America | 1.2 |
| 417 | Pittsfield 44 - M&W PV | Solar | United States of America | 1.2 |
| 418 | Renew Canal 1 CSG LLC | Solar | United States of America | 1.2 |
| 419 | Town of Foxborough - Landfill (SREC II) CSG | Solar | United States of America | 1.2 |
| 420 | Town of Norfolk MA at Medway Branch | Solar | United States of America | 1.2 |
| 421 | Westport MA 2 Community Solar | Solar | United States of America | 1.2 |
| 422 | Boston Scientific Solar | Solar | United States of America | 1.1 |
| 423 | Dartmouth Landfill | Solar | United States of America | 1.1 |
| 424 | Methuen Landfill | Solar | United States of America | 1.1 |
| 425 | Plymouth Solar | Solar | United States of America | 1.1 |
| 426 | Sunderland Solar PV | Solar | United States of America | 1.1 |
| 427 | Tisbury Landfill Solar | Solar | United States of America | 1.1 |
| 428 | Acushnet Hawes Reed Road | Solar | United States of America | 1 |
| 429 | Anderson Power Products Division | Oil | United States of America | 1 |
| 430 | Antanavica Solar | Solar | United States of America | 1 |
| 431 | BJ's Wholesale Club Inc- Uxbridge | Solar | United States of America | 1 |
| 432 | BWC Wareham River | Solar | United States of America | 1 |
| 433 | Barre Solar III LLC | Solar | United States of America | 1 |
| 434 | Barton Acres Solar LLC CSG | Solar | United States of America | 1 |
| 435 | Belchertown | Solar | United States of America | 1 |
| 436 | Big George PV CSG | Solar | United States of America | 1 |
| 437 | Blair Wire Village Solar LLC CSG | Solar | United States of America | 1 |
| 438 | Braintree Landfill Solar | Solar | United States of America | 1 |
| 439 | Brewster Landfill | Solar | United States of America | 1 |
| 440 | Browne Solar LLC | Solar | United States of America | 1 |
| 441 | Cherry Valley Solar LLC CSG | Solar | United States of America | 1 |
| 442 | Cohasse Solar LLC CSG | Solar | United States of America | 1 |
| 443 | Cranberry Solar | Solar | United States of America | 1 |
| 444 | DG Tufts Science LLC CSG | Solar | United States of America | 1 |
| 445 | Dorchester Solar Site | Solar | United States of America | 1 |
| 446 | Dudley River 2 Solar LLC CSG | Solar | United States of America | 1 |
| 447 | Dudley River 3 Solar LLC CSG | Solar | United States of America | 1 |
| 448 | Dudley River Solar LLC CSG | Solar | United States of America | 1 |
| 449 | Haverhill Solar Power Project | Solar | United States of America | 1 |
| 450 | Holliston Solar CSG | Solar | United States of America | 1 |
| 451 | Indian Hill Solar LLC | Solar | United States of America | 1 |
| 452 | JH Solar LLC CSG | Solar | United States of America | 1 |
| 453 | Katama Farm | Solar | United States of America | 1 |
| 454 | Ledeaux Solar LLC CSG | Solar | United States of America | 1 |
| 455 | Maynard PV | Solar | United States of America | 1 |
| 456 | NEDC Solar Site | Solar | United States of America | 1 |
| 457 | Nunnepog | Solar | United States of America | 1 |
| 458 | Onset East Community Solar Facility | Solar | United States of America | 1 |
| 459 | Onset West Community Solar Facility | Solar | United States of America | 1 |
| 460 | Palombo B Solar LLC CSG | Solar | United States of America | 1 |
| 461 | Pleasantdale Road Community Solar | Solar | United States of America | 1 |
| 462 | Shirley Landfill | Solar | United States of America | 1 |
| 463 | St. Joseph's Solar LLC CSG | Solar | United States of America | 1 |
| 464 | Stafford St Solar 3 CSG | Solar | United States of America | 1 |
| 465 | State Street Solar LLC | Solar | United States of America | 1 |
| 466 | Syncarpha Hancock III CSG | Solar | United States of America | 1 |
| 467 | Tihonet Solar | Solar | United States of America | 1 |
| 468 | WYM 1250 Palmer LLC | Solar | United States of America | 1 |
| 469 | Woodchuck Solar LLC CSG | Solar | United States of America | 1 |
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 massachusetts, united states of america by capacity?
Mystic Generating Station (United States of America) ranks #1 with 2,375.6 mw.
How many power plants are in this ranking?
This ranking covers 469 power plants in Massachusetts, United States of America.
Which plants make the top three?
1. Mystic Generating Station (2,375.6); 2. Brayton Point (1,537.6); 3. Canal (1,442).
