| William F Wyman Hybrid (4) | Cumberland | Operational | 632.4 MW | Oil | FPL Energy Wyman LLC |
| Freedom Pine Solar (FPS) | York | Active | 250 MW | Solar | Freedom Pine Solar, LLC |
| Westbrook Energy Center Power Plant (STG3) | Cumberland | Operational | 195.5 MW | Gas | Westbrook Energy Center |
| Maine Independence Station (GEN3) | Penobscot | Operational | 194.6 MW | Gas | Casco Bay Energy Co LLC |
| Bucksport Generation LLC (GEN4) | Hancock | Operational | 186.8 MW | Gas | Bucksport Generation LLC |
| Bingham Wind (1) | Piscataquis | Operational | 186 MW | Wind | Onward Energy |
| Westbrook Energy Center Power Plant (GTG1) | Cumberland | Operational | 184.2 MW | Gas | Westbrook Energy Center |
| Westbrook Energy Center Power Plant (GTG2) | Cumberland | Operational | 184.2 MW | Gas | Westbrook Energy Center |
| Rumford Power LLC (UNT1) | Oxford | Operational | 179.4 MW | Gas | Rumford Power |
| Maine Independence Station (GEN1) | Penobscot | Operational | 177.8 MW | Gas | Casco Bay Energy Co LLC |
| Maine Independence Station (GEN2) | Penobscot | Operational | 177.8 MW | Gas | Casco Bay Energy Co LLC |
| Cross Town Energy Storage (CROS1) | Cumberland | Active | 175 MW | Battery | Cross Town Energy Storage LLC |
| Oakfield Wind Project (1) | Aroostook | Operational | 148 MW | Wind | Onward Energy |
| Downeast Wind (DOWNW) | Washington | Operational | 126 MW | Wind | Downeast Wind, LLC |
| William F Wyman Hybrid (3) | Cumberland | Operational | 113.6 MW | Oil | FPL Energy Wyman LLC |
| Three Corners Solar (18099) | Waldo | Operational | 110 MW | Solar | Three Corners Solar, LLC |
| Rumford Cogeneration (GEN1) | Oxford | Operational | 102.6 MW | Biomass | ND Paper, Inc. |
| Three Rivers Solar Power, LLC (3RIVS) | Hancock | Active | 100 MW | Solar | Three Rivers Solar Power, LLC |
| Rumford Power LLC (UNT2) | Oxford | Operational | 95.1 MW | Gas | Rumford Power |
| Farmington Solar (FNS) | Franklin | Operational | 77 MW | Solar | Farmington Solar, LLC |
| Warren Meadow Solar Station (WMSS) | Knox | Active | 74.5 MW | Solar | Warren Meadow Solar Station, LLC |
| Weaver Wind (WEAVR) | Hancock | Operational | 72.6 MW | Wind | Weaver Wind, LLC (Longroad) |
| Crooked Trail Solar (CTS1) | Penobscot | Active | 68 MW | Solar | VCP Realty, LLC |
| Kibby Wind Facility (1) | Franklin | Operational | 66 MW | Wind | Helix Maine Wind Development, LLC |
| Kibby Wind Facility (2) | Franklin | Operational | 66 MW | Wind | Helix Maine Wind Development, LLC |
| Somerset Plant (GEN2) | Somerset | Operational | 61.2 MW | Biomass | Sappi Fine Paper North America-Somerset |
| Rollins Wind Project (1) | Penobscot | Operational | 60 MW | Wind | Evergreen Wind, LLC |
| Moscow (703) | Somerset | Active | 58.8 MW | Wind | Greenbacker Renewable Energy Corporation |
| Stetson Wind I (1) | Washington | Operational | 57 MW | Wind | Evergreen Wind, LLC |
| Androscoggin Energy Center (CT01) | Franklin | Operational | 54.5 MW | Gas | JGT2 Energy LLC |
| Androscoggin Energy Center (CT02) | Franklin | Operational | 54.5 MW | Gas | JGT2 Energy LLC |
| Androscoggin Energy Center (CT03) | Franklin | Operational | 54.5 MW | Gas | JGT2 Energy LLC |
| Hancock Wind Plant (HANC1) | Hancock | Operational | 51 MW | Wind | Onward Energy |
| Record Hill Wind (RHW) | Oxford | Operational | 50.6 MW | Wind | Record Hill Wind LLC |
| William F Wyman Hybrid (1) | Cumberland | Operational | 50 MW | Oil | FPL Energy Wyman LLC |
| William F Wyman Hybrid (2) | Cumberland | Operational | 50 MW | Oil | FPL Energy Wyman LLC |
| Sanford Solar (SAS) | York | Operational | 49.4 MW | Solar | Sanford Airport Solar, LLC |
| S D Warren Westbrook (GEN9) | Cumberland | Operational | 47.5 MW | Biomass | Relevate Power Management LLC |
| ReEnergy Stratton LLC (UNI1) | Franklin | Operational | 47 MW | Biomass | ReEnergy Stratton LLC |
| Somerset Plant (GEN1) | Somerset | Operational | 45.9 MW | Biomass | Sappi Fine Paper North America-Somerset |
| Passadumkeag Windpark LLC (Q357) | Penobscot | Operational | 42.9 MW | Wind | Southern Power Co |
| Mars Hill Wind Farm Project (1) | Aroostook | Operational | 42 MW | Wind | Evergreen Wind, LLC |
| ReEnergy Livermore Falls (GEN1) | Androscoggin | Operational | 39.6 MW | Biomass | ReEnergy Livermore Falls |
| Bull Hill Wind Project (1) | Hancock | Operational | 34.5 MW | Wind | Evergreen Wind, LLC |
| Harris Hydro (HA2) | Somerset | Operational | 30 MW | Hydro | Brookfield White Pine Hydro LLC |
| Harris Hydro (HA3) | Somerset | Operational | 30 MW | Hydro | Brookfield White Pine Hydro LLC |
| Indeck Jonesboro Energy Center (GEN1) | Washington | Operational | 27.5 MW | Biomass | Stored Solar J&WE |
| Indeck West Enfield Energy Center (GEN1) | Penobscot | Operational | 27.5 MW | Biomass | Stored Solar J&WE |
| Woodland Pulp, LLC (TG11) | Washington | Operational | 26.8 MW | Biomass | Woodland Pulp LLC |
| Saddleback Ridge Wind Farm (SRW2) | Franklin | Operational | 25.7 MW | Wind | CPV Saddleback Ridge Wind, LLC |
| Stetson Wind II (1) | Washington | Operational | 25.5 MW | Wind | Evergreen Wind, LLC |
| Eagle Point Energy Center (GEN1) | Penobscot | Operational | 25.3 MW | Waste | Eagle Point Energy Center, LLC |
| Wyman Hydro (WY1) | Somerset | Operational | 24 MW | Hydro | Brookfield White Pine Hydro LLC |
| Wyman Hydro (WY2) | Somerset | Operational | 24 MW | Hydro | Brookfield White Pine Hydro LLC |
| Wyman Hydro (WY3) | Somerset | Operational | 24 MW | Hydro | Brookfield White Pine Hydro LLC |
| Woodland Pulp, LLC (TG10) | Washington | Operational | 23 MW | Biomass | Woodland Pulp LLC |
| Canton Mountain Wind (1) | Oxford | Operational | 22.8 MW | Wind | CPV Canton Mountain Wind LLC |
| Twin Rivers Paper Co LLC (GEN5) | Aroostook | Operational | 22 MW | Other | Twin Rivers Paper Co LLC |
| Spruce Mountain WInd (1) | Oxford | Operational | 20 MW | Wind | CPV Spruce Mountain Wind LLC |
| Milo PV - BD Solar 1 LLC (MILPV) | Piscataquis | Operational | 20 MW | Solar | BD Solar 1 LLC |
| Silver Maple (SIMA1) | Penobscot | Operational | 20 MW | Wind | WEB Silver Maple Wind LLC |
| Walden Solar Maine V (LEEDS) | Androscoggin | Operational | 20 MW | Solar | Walden Solar Maine V LLC |
| Turner Meadow Solar Station (TRNR) | Androscoggin | Active | 19.8 MW | Solar | Turner Meadow Solar Station, LLC |
| Cape Gas Turbine (GT4) | Cumberland | Operational | 17.5 MW | Oil | FPL Energy Cape LLC |
| Cape Gas Turbine (GT5) | Cumberland | Operational | 17.5 MW | Oil | FPL Energy Cape LLC |
| Topsham Meadow Solar Station (TMSS) | Sagadahoc | Active | 17.2 MW | Solar | Topsham Meadow Solar Station LLC |
| West Baldwin Solar Station (WBSS) | Cumberland | Active | 17.1 MW | Solar | West Baldwin Solar Station LLC |
| William F Wyman Hybrid (BESS) | Cumberland | Operational | 16.7 MW | Battery | FPL Energy Wyman LLC |
| Emery Meadow Solar Station (EMSS) | York | Active | 16.4 MW | Solar | Emery Meadow Solar Station, LLC |
| Red Shield Envir Old Town Facility (TG6) | Penobscot | Operational | 16 MW | Biomass | ND Paper, Inc. |
| RoxWind (WIND1) | Oxford | Operational | 15.3 MW | Wind | RoxWind LLC |
| Harris Hydro (HA1) | Somerset | Operational | 15 MW | Hydro | Brookfield White Pine Hydro LLC |
| S D Warren Westbrook (GN10) | Cumberland | Operational | 15 MW | Biomass | Relevate Power Management LLC |
| Charles E Monty (M-1) | Androscoggin | Operational | 14.2 MW | Hydro | Brookfield White Pine Hydro LLC |
| Charles E Monty (M2) | Androscoggin | Operational | 14.2 MW | Hydro | Brookfield White Pine Hydro LLC |
| Regional Waste Systems (TG1) | Cumberland | Operational | 13.3 MW | Waste | Ecomaine |
| Great Lakes Hydro America - ME (MCH3) | Penobscot | Operational | 13.2 MW | Hydro | Great Lakes Hydro America LLC |
| Brunswick Hydro (B1) | Cumberland | Operational | 12.6 MW | Hydro | Brookfield White Pine Hydro LLC |
| Red Shield Envir Old Town Facility (TG4) | Penobscot | Operational | 12.5 MW | Biomass | ND Paper, Inc. |
| Pejepscot Hydroelectric Project (GEN1) | Sagadahoc | Operational | 12.3 MW | Hydro | Topsham Hydro Partners |
| Great Lakes Hydro America - ME (MCH1) | Penobscot | Operational | 12.2 MW | Hydro | Great Lakes Hydro America LLC |
| Great Lakes Hydro America - ME (MCH2) | Penobscot | Operational | 12.2 MW | Hydro | Great Lakes Hydro America LLC |
| Great Lakes Hydro America - ME (BES1) | Penobscot | Operational | 10 MW | Battery | Great Lakes Hydro America LLC |
| Great Lakes Hydro America - ME (BES2) | Penobscot | Operational | 10 MW | Battery | Great Lakes Hydro America LLC |
| Georges River Energy (WEG) | Waldo | Operational | 10 MW | Biomass | Robbins Lumber Inc |
| South Portland ESS, LLC (1) | Cumberland | Active | 10 MW | Battery | South Portland ESS, LLC |
| Pittsfield Solar LLC (PSLLC) | Somerset | Operational | 9.9 MW | Solar | Pittsfiled Solar LLC |
| Worumbo Hydro Station (GEN1) | Androscoggin | Operational | 9.7 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| Worumbo Hydro Station (GEN2) | Androscoggin | Operational | 9.7 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| Oxford PV - BD Solar Oxford LLC (OXFPV) | Oxford | Operational | 9.2 MW | Solar | BD Solar Oxford LLC |
| Pisgah Mountain Wind (PISGA) | Penobscot | Operational | 9.1 MW | Wind | Pisgah Mountain, LLC |
| Rumford Falls Hydro Facility (GEN3) | Oxford | Operational | 8.8 MW | Hydro | Brookfield Power New England |
| Saddleback Ridge Wind Farm (SRW1) | Franklin | Operational | 8.5 MW | Wind | CPV Saddleback Ridge Wind, LLC |
| Athens Energy (1) | Somerset | Operational | 8.5 MW | Biomass | Athens Energy, LLC |
| Skelton (1) | York | Operational | 8.4 MW | Hydro | Brookfield White Pine Hydro LLC |
| Skelton (2) | York | Operational | 8.4 MW | Hydro | Brookfield White Pine Hydro LLC |
| Rumford Falls Hydro Facility (GEN1) | Oxford | Operational | 8.1 MW | Hydro | Brookfield Power New England |
| Rumford Falls Hydro Facility (GEN2) | Oxford | Operational | 8.1 MW | Hydro | Brookfield Power New England |
| Hiram (2) | Cumberland | Operational | 8.1 MW | Hydro | Brookfield White Pine Hydro LLC |
| Rumford Falls Hydro Facility (BES1) | Oxford | Operational | 8 MW | Battery | Brookfield Power New England |
| Bonny Eagle (BES1) | York | Operational | 8 MW | Battery | Brookfield White Pine Hydro LLC |
| Hydro Kennebec Project (GEN1) | Kennebec | Operational | 7.7 MW | Hydro | Hydro Kennebec LLC |
| Hydro Kennebec Project (GEN2) | Kennebec | Operational | 7.7 MW | Hydro | Hydro Kennebec LLC |
| Rumford Falls Hydro Facility (GEN5) | Oxford | Operational | 7.6 MW | Hydro | Brookfield Power New England |
| Rumford Falls Hydro Facility (GEN6) | Oxford | Operational | 7.6 MW | Hydro | Brookfield Power New England |
| Augusta PV - BD Solar Augusta LLC (AUGPV) | Kennebec | Operational | 7.2 MW | Solar | BD Solar Augusta LLC |
| Williams Hydro (WI1) | Somerset | Operational | 7 MW | Hydro | Brookfield White Pine Hydro LLC |
| BD Solar Hancock LLC (HANPV) | Hancock | Operational | 7 MW | Solar | BD Solar Hancock LLC |
| Winslow PV - BD Solar 2 LLC (WINPV) | Kennebec | Operational | 7 MW | Solar | BD Solar 2 LLC |
| BD Solar Ellsworth LLC (ELLPV) | Hancock | Operational | 7 MW | Solar | BD Solar Hancock North LLC |
| Aziscohos Hydroelectric Project (GEN1) | Oxford | Operational | 6.7 MW | Hydro | Brookfield White Pine Hydro LLC |
| Cataract Hydro (1) | York | Operational | 6.6 MW | Hydro | Brookfield White Pine Hydro LLC |
| West Enfield Hydro (GEN1) | Penobscot | Operational | 6.5 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| West Enfield Hydro (GEN2) | Penobscot | Operational | 6.5 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Gulf Island (GI1) | Androscoggin | Operational | 6.4 MW | Hydro | Brookfield White Pine Hydro LLC |
| Gulf Island (GI2) | Androscoggin | Operational | 6.4 MW | Hydro | Brookfield White Pine Hydro LLC |
| Gulf Island (GI3) | Androscoggin | Operational | 6.4 MW | Hydro | Brookfield White Pine Hydro LLC |
| Williams Hydro (WI2) | Somerset | Operational | 6 MW | Hydro | Brookfield White Pine Hydro LLC |
| Great Lakes Hydro America - ME (MIH2) | Penobscot | Operational | 5.5 MW | Hydro | Great Lakes Hydro America LLC |
| Great Lakes Hydro America - ME (MIH3) | Penobscot | Operational | 5.5 MW | Hydro | Great Lakes Hydro America LLC |
| Great Lakes Hydro America - ME (MIH8) | Penobscot | Operational | 5.4 MW | Hydro | Great Lakes Hydro America LLC |
| Great Lakes Hydro America - ME (MIHI) | Penobscot | Operational | 5.4 MW | Hydro | Great Lakes Hydro America LLC |
| Great Lakes Hydro America - ME (DOH5) | Penobscot | Operational | 5.3 MW | Hydro | Great Lakes Hydro America LLC |
| Otis Hydro (GEN1) | Franklin | Operational | 5.1 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| Otis Hydro (GEN2) | Franklin | Operational | 5.1 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| Great Lakes Hydro America - ME (MIH4) | Penobscot | Operational | 5.1 MW | Hydro | Great Lakes Hydro America LLC |
| Great Lakes Hydro America - ME (MIH5) | Penobscot | Operational | 5.1 MW | Hydro | Great Lakes Hydro America LLC |
| Great Lakes Hydro America - ME (MIH6) | Penobscot | Operational | 5.1 MW | Hydro | Great Lakes Hydro America LLC |
| MMWAC Resource Recovery Facility (ST1) | Androscoggin | Operational | 5 MW | Waste | Maine Waste to Energy |
| Fairfield PV - BD Solar Fairfield LLC (FAIPV) | Somerset | Operational | 5 MW | Solar | BD Solar Fairfield LLC |
| Palmyra PV - BD Solar Palmyra LLC (PALPV) | Somerset | Operational | 5 MW | Solar | BD Solar Palmyra LLC |
| River Road (RIV) | Somerset | Operational | 5 MW | Solar | Norridgewock River Road Solar, LLC |
| Gorham Solar 1 (CSG) (GS1) | Cumberland | Operational | 5 MW | Solar | CleanCapital Holdings |
| Unity Solar (UNITY) | Waldo | Operational | 5 MW | Solar | Madison Energy Holdings LLC |
| Baldwin (BALD) | Cumberland | Operational | 5 MW | Solar | Maine DG Solar Baldwin, LLC |
| Monmouth (MON) | Kennebec | Operational | 5 MW | Solar | Maine DG Solar Monmouth, LLC |
| Dynamic Corinth (CSG) (GEN1) | Penobscot | Operational | 5 MW | Solar | MN8 Energy LLC |
| Dynamic Madison (CSG) (GEN1) | Somerset | Operational | 5 MW | Solar | MN8 Energy LLC |
| Water Street Solar (WATER) | Kennebec | Operational | 5 MW | Solar | AES Distributed Energy |
| AES Daigle Solar, LLC (DGLE) | Aroostook | Operational | 5 MW | Solar | AES Clean Energy |
| Cenergy - Waterville (CSG) (WAT) | Kennebec | Operational | 5 MW | Solar | Luminace Sunbeam Development Holdings, LLC |
| Cenergy - Wiscasset (CSG) (WIS) | Lincoln | Operational | 5 MW | Solar | Luminace Sunbeam Development Holdings, LLC |
| ME Novel Lighthouse - Carrabassett (CARRA) | Franklin | Operational | 5 MW | Solar | Luminace Sunbeam Development Holdings, LLC |
| Fort Fairfield (FTFAI) | Somerset | Operational | 5 MW | Solar | Standard Solar |
| Our Katahdin (696) | Penobscot | Operational | 5 MW | Solar | Greenbacker Renewable Energy Corporation |
| ME - EDFR - Phase I - Bristol (BRIST) | Lincoln | Operational | 5 MW | Solar | Overlook Solar Partners, LLC |
| Athens AT01 (SC) | Somerset | Operational | 5 MW | Solar | Nautilus Solar Solutions |
| Standish (SC) | Cumberland | Operational | 5 MW | Solar | Nautilus Solar Solutions |
| Town House (SC) | Kennebec | Operational | 5 MW | Solar | Nautilus Solar Solutions |
| ME-EDFR-Phase I-Woolwich (WLWCH) | Sagadahoc | Operational | 5 MW | Solar | Green Mile Solar, LLC |
| ME-EDFR-Phase I-Embden (EMBDN) | Somerset | Operational | 5 MW | Solar | Tower Solar Partners, LLC |
| BWC Beech Ridge Brook, LLC (SCARB) | Cumberland | Operational | 5 MW | Solar | Navisun LLC |
| North Bridgton (SC) | Cumberland | Operational | 5 MW | Solar | Nautilus Solar Solutions |
| BNRG Masardis (CSG) (SC) | Aroostook | Operational | 5 MW | Solar | Nautilus Solar Solutions |
| Oakland (SC) | Kennebec | Operational | 5 MW | Solar | Nautilus Solar Solutions |
| Quarry (SC) | York | Operational | 5 MW | Solar | Nautilus Solar Solutions |
| Ryans Ranch (SC) | Oxford | Operational | 5 MW | Solar | Nautilus Solar Solutions |
| Sanford CGA (SC) | York | Operational | 5 MW | Solar | Nautilus Solar Solutions |
| Shaker (SC) | Cumberland | Operational | 5 MW | Solar | Nautilus Solar Solutions |
| Brewer (CSG) (SC) | Penobscot | Operational | 5 MW | Solar | Nautilus Solar Solutions |
| Caribou Solar (PV1) | Aroostook | Operational | 5 MW | Solar | SoCore Energy LLC |
| BWC Jimmie Pond (HAMPD) | Penobscot | Operational | 5 MW | Solar | Navisun LLC |
| Bates College Skowhegan (BCSKO) | Somerset | Operational | 5 MW | Solar | Westbound Solar 3, LLC |
| Auburn PV - BD Solar Auburn LLC (AUBPV) | Androscoggin | Active | 5 MW | Solar | BD Solar Auburn LLC |
| Lewiston Jn PV - BD Solar Lewiston Jn LL (LJNPV) | Androscoggin | Active | 5 MW | Solar | BD Solar Lewiston Junction LLC |
| Sanford ESS, LLC (1) | York | Active | 5 MW | Battery | Sanford ESS, LLC |
| Cenergy - Pulk (PUL) | Androscoggin | Active | 5 MW | Solar | Luminace Sunbeam Development Holdings, LLC |
| Rumford ESS (RUM) | Oxford | Operational | 4.9 MW | Battery | Agilitas Energy, Inc. |
| Madison ESS (MESS) | Somerset | Operational | 4.9 MW | Battery | Agilitas Energy, Inc. |
| Harmony Solar (HARM) | Somerset | Operational | 4.9 MW | Solar | Maine DG Solar Harmony, LLC |
| Arctaris Saddleback Solar (63233) | Franklin | Operational | 4.9 MW | Solar | Arctaris Saddleback Solar, LLC |
| Lewiston Junction Road Solar (LWSJN) | Androscoggin | Operational | 4.9 MW | Solar | NextGrid Peppertree, LLC |
| SCS Harpswell 012903 Brunswick, LLC (11822) | Cumberland | Operational | 4.9 MW | Solar | Arevon Energy, Inc. |
| Dublin Street LLC (DBLNS) | Washington | Operational | 4.9 MW | Solar | Dublin Street LLC |
| Pittsfield Solar (N. Main St) (74474) | Somerset | Operational | 4.9 MW | Solar | Maine DG Solar Pittsfield, LLC |
| Dynamic - Norridgewock Martin Stream (CSG) (GEN1) | Somerset | Operational | 4.9 MW | Solar | Nautilus Solar Solutions |
| Dynamic - Leeds Solar (CSG) (GEN1) | Androscoggin | Operational | 4.9 MW | Solar | Nautilus Solar Solutions |
| Dynamic - Gray Solar (GEN1) | Cumberland | Operational | 4.9 MW | Solar | Altus Power America Management, LLC |
| Dynamic - Enfield Hammett Road CSG (GEN1) | Penobscot | Operational | 4.9 MW | Solar | Altus Power America Management, LLC |
| Dynamic - Glenburn Broadway One (CSG) (GEN1) | Penobscot | Operational | 4.9 MW | Solar | Altus Power America Management, LLC |
| Caterpillar Hill (CATER) | Hancock | Operational | 4.9 MW | Solar | AES Clean Energy |
| Farmingdale FA01 (SC) | Kennebec | Operational | 4.9 MW | Solar | Nautilus Solar Solutions |
| Fryeburg (SC) | Oxford | Operational | 4.9 MW | Solar | Nautilus Solar Solutions |
| Sabattus SB01 (SC) | Androscoggin | Operational | 4.9 MW | Solar | Nautilus Solar Solutions |
| Sanford -NY (SC) | York | Operational | 4.9 MW | Solar | Nautilus Solar Solutions |
| Farmington (FMPV1) | Franklin | Operational | 4.9 MW | Solar | Madison Energy Investments LLC |
| Waterboro (WBMPV) | York | Operational | 4.9 MW | Solar | Madison Energy Investments LLC |
| Wymans Deblois (RWDEB) | Washington | Operational | 4.9 MW | Solar | REC RWD, LLC |
| Great Lakes Hydro America - ME (WEH1) | Penobscot | Operational | 4.8 MW | Hydro | Great Lakes Hydro America LLC |
| Great Lakes Hydro America - ME (WEH2) | Penobscot | Operational | 4.8 MW | Hydro | Great Lakes Hydro America LLC |
| Great Lakes Hydro America - ME (WEH3) | Penobscot | Operational | 4.8 MW | Hydro | Great Lakes Hydro America LLC |
| Great Lakes Hydro America - ME (WEH4) | Penobscot | Operational | 4.8 MW | Hydro | Great Lakes Hydro America LLC |
| Wells (ME) (SC) | York | Operational | 4.8 MW | Solar | Nautilus Solar Solutions |
| Perkins Road Belfast Solar, LLC (PERK) | Waldo | Operational | 4.8 MW | Solar | REA Investments, LLC |
| Webb Road Solar (WEBRD) | Kennebec | Operational | 4.6 MW | Solar | NextGrid Mastic, LLC |
| Merrill Road Solar (MRLRD) | Androscoggin | Operational | 4.6 MW | Solar | NextGrid Mangrove, LLC |
| Broadway Solar (CSG) (BRDWY) | Penobscot | Operational | 4.6 MW | Solar | NextGrid Bitterbush, LLC |
| Corkwood Solar (CSG) (CORK) | Penobscot | Operational | 4.6 MW | Solar | NextGrid Corkwood, LLC |
| Beaver Ridge Wind (BR1) | Waldo | Operational | 4.5 MW | Wind | CPV Beaver Ridge Wind LLC |
| Fox Island Wind LLC (1) | Knox | Operational | 4.5 MW | Wind | Fox Island Wind LLC |
| Milo CSG (29045) | Piscataquis | Operational | 4.5 MW | Solar | Milo CSG, LLC |
| Treasure Lane Solar 1 (TREAS) | Kennebec | Operational | 4.5 MW | Solar | AES Clean Energy |
| BWC Unity Pond LLC (BENTN) | Kennebec | Operational | 4.5 MW | Solar | Navisun LLC |
| Dynamic - Wales Leeds Junction Road (CSG) (GEN1) | Androscoggin | Operational | 4.5 MW | Solar | Altus Power America Management, LLC |
| Route 3 China Solar, LLC (RT3) | Kennebec | Operational | 4.5 MW | Solar | REA Investments, LLC |
| Rumford Falls Hydro Facility (GEN4) | Oxford | Operational | 4.3 MW | Hydro | Brookfield Power New England |
| Barefoot Solar (BARE1) | Somerset | Operational | 4.3 MW | Solar | Madison Energy Investments LLC |
| Great Lakes Hydro America - ME (DOH6) | Penobscot | Operational | 4.1 MW | Hydro | Great Lakes Hydro America LLC |
| Great Lakes Hydro America - ME (DOH7) | Penobscot | Operational | 4.1 MW | Hydro | Great Lakes Hydro America LLC |
| IOS - MEW Phase 1 (MEW1) | Somerset | Operational | 4.1 MW | Solar | Madison Energy Holdings LLC |
| Caribou (CRBOU) | Aroostook | Operational | 4.1 MW | Solar | Altus Power America Management, LLC |
| Loring (LRING) | Aroostook | Operational | 4.1 MW | Solar | Altus Power America Management, LLC |
| West Buxton (WB6) | York | Operational | 4 MW | Hydro | Brookfield White Pine Hydro LLC |
| Great Lakes Hydro America - ME (MIH7) | Penobscot | Operational | 4 MW | Hydro | Great Lakes Hydro America LLC |
| Hartland Solar (HART1) | Somerset | Operational | 4 MW | Solar | Madison Energy Holdings LLC |
| AES Pelletier Solar, LLC (PELLR) | Aroostook | Operational | 4 MW | Solar | AES Clean Energy |
| Dynamic - Exeter Solar CSG (GEN1) | Penobscot | Operational | 4 MW | Solar | Altus Power America Management, LLC |
| Washington WS01 (SC) | Knox | Operational | 4 MW | Solar | Nautilus Solar Solutions |
| Mainely Solar (Wyman Hill Solar LLC) (P5815) | Oxford | Operational | 4 MW | Solar | Wyman Hill Solar, LLC |
| Madawaska Solar (PV1) | Aroostook | Operational | 4 MW | Solar | SoCore Energy LLC |
| ISM Solar Shepherd Acres (SHEPH) | Oxford | Operational | 4 MW | Solar | Navisun LLC |
| Nutting Ridge Solar, LLC (NNTRG) | Oxford | Operational | 4 MW | Solar | REA Investments, LLC |
| Searsmont Road Lincolnville Solar, LLC (SEARS) | Waldo | Operational | 4 MW | Solar | REA Investments, LLC |
| Dairy Farm (378) | Somerset | Operational | 4 MW | Solar | Greenbacker Renewable Energy Corporation |
| Eastern Maine Medical Center (COGE) | Penobscot | Operational | 3.8 MW | Gas | Eastern Maine Medical Center |
| Limestone CSG 1 LLC (LMST1) | Aroostook | Operational | 3.8 MW | Solar | Limestone CSG 1 LLC |
| Augusta Road Bowdoin Solar, LLC (AUGUS) | Sagadahoc | Operational | 3.8 MW | Solar | REA Investments, LLC |
| Church Hill Road Augusta Solar, LLC (CHURC) | Kennebec | Operational | 3.8 MW | Solar | REA Investments, LLC |
| Lebanon CSG LLC (LEBAN) | York | Operational | 3.8 MW | Solar | Dimension Energy LLC |
| Brassua Hydroelectric Project (1) | Somerset | Operational | 3.6 MW | Hydro | Brassua Hydroelectric LP |
| 15 Glen Harris RD (20261) | Franklin | Operational | 3.6 MW | Solar | ME Sandy River LLC |
| Benton Falls Associates (GEN1) | Kennebec | Operational | 3.5 MW | Hydro | Essex Hydro Associates LLC |
| Brunswick Hydro (B2) | Cumberland | Operational | 3.5 MW | Hydro | Brookfield White Pine Hydro LLC |
| Brunswick Hydro (B3) | Cumberland | Operational | 3.5 MW | Hydro | Brookfield White Pine Hydro LLC |
| Acton (ACT) | York | Operational | 3.5 MW | Solar | Acton H Road Solar 1, LLC |
| BWC Maces Pond LLC (RCKPT) | Knox | Operational | 3.5 MW | Solar | Navisun LLC |
| Woodland Pulp, LLC (HG3) | Washington | Operational | 3.3 MW | Hydro | Woodland Pulp LLC |
| Easton CSG 1 LLC (ESTON) | Aroostook | Operational | 3.3 MW | Solar | Easton CSG 1 LLC |
| Livermore Falls CSG (28911) | Androscoggin | Operational | 3.3 MW | Solar | Livermore Falls CSG, LLC |
| BRNG Nicolin (CSG) (SC) | Hancock | Operational | 3.3 MW | Solar | Nautilus Solar Solutions |
| Market Street Gardiner Solar, LLC (MKTST) | Kennebec | Operational | 3.3 MW | Solar | REA Investments, LLC |
| Great Lakes Hydro America - ME (NOH1) | Penobscot | Operational | 3.2 MW | Hydro | Great Lakes Hydro America LLC |
| Great Lakes Hydro America - ME (NOH2) | Penobscot | Operational | 3.2 MW | Hydro | Great Lakes Hydro America LLC |
| Great Lakes Hydro America - ME (NOH3) | Penobscot | Operational | 3.2 MW | Hydro | Great Lakes Hydro America LLC |
| ME Novel Lighthouse - Front St. Solar CS (FRONT) | Somerset | Operational | 3.2 MW | Solar | Luminace Sunbeam Development Holdings, LLC |
| Valley Sun Solar (PV1) | Aroostook | Operational | 3.1 MW | Solar | Valley Sun Solar LLC |
| Anson Abenaki Hydros (AB1) | Somerset | Operational | 3 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| Anson Abenaki Hydros (AB3) | Somerset | Operational | 3 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| Anson Abenaki Hydros (AB4) | Somerset | Operational | 3 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| Anson Abenaki Hydros (AB6) | Somerset | Operational | 3 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| Woodland Pulp, LLC (HG1) | Washington | Operational | 3 MW | Hydro | Woodland Pulp LLC |
| Woodland Pulp, LLC (HG2) | Washington | Operational | 3 MW | Hydro | Woodland Pulp LLC |
| Weston Hydro (WE1) | Somerset | Operational | 3 MW | Hydro | Brookfield White Pine Hydro LLC |
| Weston Hydro (WE2) | Somerset | Operational | 3 MW | Hydro | Brookfield White Pine Hydro LLC |
| Weston Hydro (WE3) | Somerset | Operational | 3 MW | Hydro | Brookfield White Pine Hydro LLC |
| Weston Hydro (WE4) | Somerset | Operational | 3 MW | Hydro | Brookfield White Pine Hydro LLC |
| Great Lakes Hydro America - ME (DOH8) | Penobscot | Operational | 3 MW | Hydro | Great Lakes Hydro America LLC |
| Pleasant Street (379) | Franklin | Operational | 3 MW | Solar | Greenbacker Renewable Energy Corporation |
| ME Novel Lighthouse - Penobscot CSG (PENOB) | Penobscot | Operational | 3 MW | Solar | Luminace Sunbeam Development Holdings, LLC |
| Mechanic Street (CSG) (SC) | Aroostook | Operational | 3 MW | Solar | Nautilus Solar Solutions |
| Missile Street (CSG) (SC) | Aroostook | Operational | 3 MW | Solar | Nautilus Solar Solutions |
| Canton GLC Solar, LLC (CANTN) | Oxford | Operational | 3 MW | Solar | REA Investments, LLC |
| Sheridan Road Solar Farm (SHDAN) | Aroostook | Operational | 3 MW | Solar | REA Investments, LLC |
| Limestone CSG 2 LLC (LMST2) | Aroostook | Operational | 2.9 MW | Solar | Limestone CSG 2 LLC |
| Athens Ridge (574) | Somerset | Operational | 2.9 MW | Solar | Greenbacker Renewable Energy Corporation |
| Messalonskee 2 (Oakland) (1) | Kennebec | Operational | 2.8 MW | Hydro | Messalonskee Stream Hydro LLC |
| ME Fort Fairfield Solar Plant (22085) | Aroostook | Operational | 2.8 MW | Solar | ME Fort Fairfield LLC |
| Anson Abenaki Hydros (AB2) | Somerset | Operational | 2.7 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| Mars Hill (577) | Aroostook | Operational | 2.6 MW | Solar | Greenbacker Renewable Energy Corporation |
| Anson Abenaki Hydros (AB5) | Somerset | Operational | 2.5 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| Anson Abenaki Hydros (AB7) | Somerset | Operational | 2.5 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| Ellsworth Hydro Station (EL01) | Hancock | Operational | 2.5 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Augusta (AUGU) | Kennebec | Operational | 2.5 MW | Solar | Maine DG Solar Augusta, LLC |
| ME Novel Lighthouse - Huggard Ave Solar (HUG) | Aroostook | Operational | 2.5 MW | Solar | Luminace Sunbeam Development Holdings, LLC |
| French Road Solar (PV1) | Aroostook | Operational | 2.5 MW | Solar | SoCore Energy LLC |
| North Nobleboro Road, LLC (N NOB) | Lincoln | Operational | 2.5 MW | Solar | REA Investments, LLC |
| Skyway Avenue Solar Farm (SKYWY) | Aroostook | Operational | 2.5 MW | Solar | REA Investments, LLC |
| ME - Novel (Lighthouse Ph I) Mars Hill (MRSHL) | Aroostook | Operational | 2.5 MW | Solar | Mars Hill Road Solar Farm, LLC |
| Lockwood Hydroelectric Facility (GEN7) | Kennebec | Operational | 2.4 MW | Hydro | Merimil Ltd Partnership |
| Ellsworth Hydro Station (EL04) | Hancock | Operational | 2.4 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Hiram (1) | Cumberland | Operational | 2.4 MW | Hydro | Brookfield White Pine Hydro LLC |
| 549 Doles Ridge Rd Solar LLC (549DR) | York | Active | 2.4 MW | Solar | 549 Doles Ridge Rd Solar LLC |
| Shawmut (SH7) | Somerset | Operational | 2.2 MW | Hydro | Brookfield White Pine Hydro LLC |
| Shawmut (SH8) | Somerset | Operational | 2.2 MW | Hydro | Brookfield White Pine Hydro LLC |
| Woodland Pulp, LLC (HG8) | Washington | Operational | 2 MW | Hydro | Woodland Pulp LLC |
| Woodland Pulp, LLC (HG9) | Washington | Operational | 2 MW | Hydro | Woodland Pulp LLC |
| Ellsworth Hydro Station (EL02) | Hancock | Operational | 2 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Ellsworth Hydro Station (EL03) | Hancock | Operational | 2 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Robbins Lumber (CAT) | WALDO | Operational | 2 MW | Oil | Robbins Lumber Inc |
| Samoset Solar (PGR21) | Knox | Operational | 2 MW | Solar | Samoset Solar, LLC |
| Naples (NAP) | Cumberland | Operational | 2 MW | Solar | Naples Casco Solar 1, LLC |
| Lisbon Street Solar (LSBST) | Androscoggin | Operational | 2 MW | Solar | NextGrid Cliffrose, LLC |
| BNRG Norridgewock (CSG) (SC) | Somerset | Operational | 2 MW | Solar | Nautilus Solar Solutions |
| BNRG North Anson (CSG) (SC) | Somerset | Operational | 2 MW | Solar | Nautilus Solar Solutions |
| Houlton Road Solar Farm (CSG) (HOLTN) | Aroostook | Operational | 2 MW | Solar | REA Investments, LLC |
| ME CDG 004 (ME004) | Piscataquis | Operational | 2 MW | Solar | ME CDG 004 LLC |
| ME CDG 005 (ME005) | Piscataquis | Operational | 2 MW | Solar | ME CDG 005 LLC |
| Hogs Bay (694) | Hancock | Active | 2 MW | Solar | Greenbacker Renewable Energy Corporation |
| Anson Abenaki Hydros (AN1) | Somerset | Operational | 1.8 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| Anson Abenaki Hydros (AN2) | Somerset | Operational | 1.8 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| Anson Abenaki Hydros (AN3) | Somerset | Operational | 1.8 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| Anson Abenaki Hydros (AN4) | Somerset | Operational | 1.8 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| Anson Abenaki Hydros (AN5) | Somerset | Operational | 1.8 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| Deer Rips (DR6) | Androscoggin | Operational | 1.8 MW | Hydro | Brookfield White Pine Hydro LLC |
| Messalonskee 5 (1) | Kennebec | Operational | 1.8 MW | Hydro | Messalonskee Stream Hydro LLC |
| Great Lakes Hydro America - ME (DOH4) | Penobscot | Operational | 1.8 MW | Hydro | Great Lakes Hydro America LLC |
| Richmond Hill (575) | Sagadahoc | Operational | 1.8 MW | Solar | Greenbacker Renewable Energy Corporation |
| MEVS DOT 109 (EAST) | Kennebec | Operational | 1.7 MW | Solar | MEVS DOT, LLC |
| Woodland Pulp, LLC (HG7) | Washington | Operational | 1.6 MW | Hydro | Woodland Pulp LLC |
| Milford Hydro Station (MF03) | Penobscot | Operational | 1.6 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Milford Hydro Station (MF04) | Penobscot | Operational | 1.6 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Milford Hydro Station (MF05) | Penobscot | Operational | 1.6 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Milford Hydro Station (MF06) | Penobscot | Operational | 1.6 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Messalonskee 3 (1) | Kennebec | Operational | 1.6 MW | Hydro | Messalonskee Stream Hydro LLC |
| Great Lakes Hydro America - ME (EMH1) | Penobscot | Operational | 1.6 MW | Hydro | Great Lakes Hydro America LLC |
| Great Lakes Hydro America - ME (EMH2) | Penobscot | Operational | 1.6 MW | Hydro | Great Lakes Hydro America LLC |
| Great Lakes Hydro America - ME (EMH3) | Penobscot | Operational | 1.6 MW | Hydro | Great Lakes Hydro America LLC |
| Great Lakes Hydro America - ME (EMH4) | Penobscot | Operational | 1.6 MW | Hydro | Great Lakes Hydro America LLC |
| Great Lakes Hydro America - ME (EMH5) | Penobscot | Operational | 1.6 MW | Hydro | Great Lakes Hydro America LLC |
| Great Lakes Hydro America - ME (EMH6) | Penobscot | Operational | 1.6 MW | Hydro | Great Lakes Hydro America LLC |
| Waste Management Crossroads LFGTE (GEN1) | Somerset | Operational | 1.6 MW | Landfill, Gas | WM Renewable Energy LLC |
| Waste Management Crossroads LFGTE (GEN2) | Somerset | Operational | 1.6 MW | Landfill, Gas | WM Renewable Energy LLC |
| Mariaville Road Elsworth Solar, LLC (MARIA) | Hancock | Operational | 1.6 MW | Solar | REA Investments, LLC |
| Barker Lower (GEN1) | Androscoggin | Operational | 1.5 MW | Hydro | KEI (Maine) Power Management (III) LLC |
| Squa Pan Hydro Station (SP1) | Aroostook | Operational | 1.5 MW | Hydro | Algonquin Northern Maine |
| Solar Mule, LLC (COLBY) | Kennebec | Operational | 1.5 MW | Solar | Solar Mule, LLC |
| Madison BTM (MBTM) | Somerset | Operational | 1.5 MW | Battery | Agilitas Energy, Inc. |
| Sidney (SC) | Kennebec | Operational | 1.5 MW | Solar | Nautilus Solar Solutions |
| Harris Hydro (HA4) | Somerset | Operational | 1.4 MW | Hydro | Brookfield White Pine Hydro LLC |
| Great Lakes Hydro America - ME (DOH2) | Penobscot | Operational | 1.3 MW | Hydro | Great Lakes Hydro America LLC |
| Great Lakes Hydro America - ME (DOH3) | Penobscot | Operational | 1.3 MW | Hydro | Great Lakes Hydro America LLC |
| Orono B (ORB-1) | Penobscot | Operational | 1.3 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Orono B (ORB-2) | Penobscot | Operational | 1.3 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Orono B (ORB-3) | Penobscot | Operational | 1.3 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Woodland Pulp, LLC (HG10) | Washington | Operational | 1.2 MW | Hydro | Woodland Pulp LLC |
| Bonny Eagle (1) | York | Operational | 1.2 MW | Hydro | Brookfield White Pine Hydro LLC |
| Bonny Eagle (2) | York | Operational | 1.2 MW | Hydro | Brookfield White Pine Hydro LLC |
| Bonny Eagle (3) | York | Operational | 1.2 MW | Hydro | Brookfield White Pine Hydro LLC |
| Bonny Eagle (4) | York | Operational | 1.2 MW | Hydro | Brookfield White Pine Hydro LLC |
| Bonny Eagle (5) | York | Operational | 1.2 MW | Hydro | Brookfield White Pine Hydro LLC |
| Bonny Eagle (6) | York | Operational | 1.2 MW | Hydro | Brookfield White Pine Hydro LLC |
| International Paper Livermore Hydro (GEN4) | Androscoggin | Operational | 1.2 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| Robbins Lumber (WEST) | WALDO | Operational | 1.2 MW | Biomass | Robbins Lumber Inc |
| North Gorham (1) | Cumberland | Operational | 1.1 MW | Hydro | Brookfield White Pine Hydro LLC |
| North Gorham (2) | Cumberland | Operational | 1.1 MW | Hydro | Brookfield White Pine Hydro LLC |
| West Buxton (WB3) | York | Operational | 1.1 MW | Hydro | Brookfield White Pine Hydro LLC |
| International Paper Riley Hydro (GEN1) | Franklin | Operational | 1.1 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| International Paper Riley Hydro (GEN2) | Franklin | Operational | 1.1 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| International Paper Riley Hydro (GEN3) | Franklin | Operational | 1.1 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| International Paper Riley Hydro (GEN4) | Franklin | Operational | 1.1 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| International Paper Riley Hydro (GEN5) | Franklin | Operational | 1.1 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| International Paper Riley Hydro (GEN6) | Franklin | Operational | 1.1 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| International Paper Livermore Hydro (GEN1) | Androscoggin | Operational | 1.1 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| International Paper Livermore Hydro (GEN2) | Androscoggin | Operational | 1.1 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| International Paper Livermore Hydro (GEN3) | Androscoggin | Operational | 1.1 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| International Paper Livermore Hydro (GEN5) | Androscoggin | Operational | 1.1 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| Deer Rips (DR7) | Androscoggin | Operational | 1 MW | Hydro | Brookfield White Pine Hydro LLC |
| International Paper Livermore Hydro (GEN8) | Androscoggin | Operational | 1 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| International Paper Livermore Hydro (GEN9) | Androscoggin | Operational | 1 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| Gardiner (GEN1) | Kennebec | Operational | 1 MW | Hydro | KEI (Maine) Power Management (III) LLC |
| Pumpkin Hill (GEN1) | Penobscot | Operational | 1 MW | Hydro | KEI (Maine) Power Management (II) LLC |
| Upper Barker (GEN1) | Androscoggin | Operational | 1 MW | Hydro | KEI (Maine) Power Management (III) LLC |
| Mechanic Falls (GEN1) | Androscoggin | Operational | 1 MW | Hydro | KEI (Maine) Power Management (IV) LLC |
| ME Augusta 13 York Farm Rd Solar (18196) | Kennebec | Operational | 1 MW | Solar | SOL ME Augusta 13 York Farm, LLC |
| Cenergy - Richards (CSG) (RIC) | Somerset | Operational | 1 MW | Solar | Luminace Sunbeam Development Holdings, LLC |
| Cenergy - Kiger (KIG) | Somerset | Operational | 1 MW | Solar | Luminace Sunbeam Development Holdings, LLC |
| Emery Shute Solar One (VCP14) | Waldo | Active | 1 MW | Solar | VCP Realty, LLC |
| Deer Rips (DR3) | Androscoggin | Operational | 0.9 MW | Hydro | Brookfield White Pine Hydro LLC |
| Shawmut (SH6) | Somerset | Operational | 0.9 MW | Hydro | Brookfield White Pine Hydro LLC |
| International Paper Livermore Hydro (GEN7) | Androscoggin | Operational | 0.9 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| Lockwood Hydroelectric Facility (GEN1) | Kennebec | Operational | 0.8 MW | Hydro | Merimil Ltd Partnership |
| Lockwood Hydroelectric Facility (GEN2) | Kennebec | Operational | 0.8 MW | Hydro | Merimil Ltd Partnership |
| Lockwood Hydroelectric Facility (GEN3) | Kennebec | Operational | 0.8 MW | Hydro | Merimil Ltd Partnership |
| Lockwood Hydroelectric Facility (GEN4) | Kennebec | Operational | 0.8 MW | Hydro | Merimil Ltd Partnership |
| Lockwood Hydroelectric Facility (GEN5) | Kennebec | Operational | 0.8 MW | Hydro | Merimil Ltd Partnership |
| Lockwood Hydroelectric Facility (GEN6) | Kennebec | Operational | 0.8 MW | Hydro | Merimil Ltd Partnership |
| Woodland Pulp, LLC (HG4) | Washington | Operational | 0.8 MW | Hydro | Woodland Pulp LLC |
| Woodland Pulp, LLC (HG5) | Washington | Operational | 0.8 MW | Hydro | Woodland Pulp LLC |
| Woodland Pulp, LLC (HG6) | Washington | Operational | 0.8 MW | Hydro | Woodland Pulp LLC |
| Deer Rips (DR4) | Androscoggin | Operational | 0.8 MW | Hydro | Brookfield White Pine Hydro LLC |
| Deer Rips (DR5) | Androscoggin | Operational | 0.8 MW | Hydro | Brookfield White Pine Hydro LLC |
| S D Warren Westbrook (GEN4) | Cumberland | Operational | 0.8 MW | Hydro | Relevate Power Management LLC |
| S D Warren Westbrook (GEN5) | Cumberland | Operational | 0.8 MW | Hydro | Relevate Power Management LLC |
| S D Warren Westbrook (GEN6) | Cumberland | Operational | 0.8 MW | Hydro | Relevate Power Management LLC |
| Medway Hydro (MW01) | Penobscot | Operational | 0.8 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Medway Hydro (MW02) | Penobscot | Operational | 0.8 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Medway Hydro (MW03) | Penobscot | Operational | 0.8 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Medway Hydro (MW04) | Penobscot | Operational | 0.8 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Medway Hydro (MW05) | Penobscot | Operational | 0.8 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Orono Hydro Station (3) | Penobscot | Operational | 0.8 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Orono Hydro Station (4) | Penobscot | Operational | 0.8 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Stillwater B (SWB-1) | Penobscot | Operational | 0.8 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Stillwater B (SWB-2) | Penobscot | Operational | 0.8 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Stillwater B (SWB-3) | Penobscot | Operational | 0.8 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Benton Falls Associates (GEN2) | Kennebec | Operational | 0.7 MW | Hydro | Essex Hydro Associates LLC |
| Milford Hydro Station (MF01) | Penobscot | Operational | 0.7 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Milford Hydro Station (MF02) | Penobscot | Operational | 0.7 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Shawmut (SH1) | Somerset | Operational | 0.7 MW | Hydro | Brookfield White Pine Hydro LLC |
| Shawmut (SH2) | Somerset | Operational | 0.7 MW | Hydro | Brookfield White Pine Hydro LLC |
| Shawmut (SH3) | Somerset | Operational | 0.7 MW | Hydro | Brookfield White Pine Hydro LLC |
| Shawmut (SH4) | Somerset | Operational | 0.7 MW | Hydro | Brookfield White Pine Hydro LLC |
| Shawmut (SH5) | Somerset | Operational | 0.7 MW | Hydro | Brookfield White Pine Hydro LLC |
| West Buxton (WB4) | York | Operational | 0.7 MW | Hydro | Brookfield White Pine Hydro LLC |
| West Buxton (WB5) | York | Operational | 0.7 MW | Hydro | Brookfield White Pine Hydro LLC |
| International Paper Livermore Hydro (GEN6) | Androscoggin | Operational | 0.7 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| Upper Androscoggin (1) | Androscoggin | Operational | 0.7 MW | Hydro | Lewiston City of |
| Stillwater Hydro Station (SW04) | Penobscot | Operational | 0.6 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Deer Rips (DR1) | Androscoggin | Operational | 0.6 MW | Hydro | Brookfield White Pine Hydro LLC |
| Deer Rips (DR2) | Androscoggin | Operational | 0.6 MW | Hydro | Brookfield White Pine Hydro LLC |
| West Buxton (WB1) | York | Operational | 0.6 MW | Hydro | Brookfield White Pine Hydro LLC |
| West Buxton (WB2) | York | Operational | 0.6 MW | Hydro | Brookfield White Pine Hydro LLC |
| International Paper Jay Hydro (GEN6) | Franklin | Operational | 0.6 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| S D Warren Westbrook (GEN1) | Cumberland | Operational | 0.6 MW | Hydro | Relevate Power Management LLC |
| S D Warren Westbrook (GEN2) | Cumberland | Operational | 0.6 MW | Hydro | Relevate Power Management LLC |
| S D Warren Westbrook (GEN3) | Cumberland | Operational | 0.6 MW | Hydro | Relevate Power Management LLC |
| S D Warren Westbrook (GEN7) | Cumberland | Operational | 0.6 MW | Hydro | Relevate Power Management LLC |
| S D Warren Westbrook (GN11) | Cumberland | Operational | 0.6 MW | Hydro | Relevate Power Management LLC |
| Orono Hydro Station (2) | Penobscot | Operational | 0.6 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| International Paper Jay Hydro (GEN1) | Franklin | Operational | 0.5 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| International Paper Jay Hydro (GEN2) | Franklin | Operational | 0.5 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| International Paper Jay Hydro (GEN3) | Franklin | Operational | 0.5 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| International Paper Jay Hydro (GEN4) | Franklin | Operational | 0.5 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| International Paper Jay Hydro (GEN5) | Franklin | Operational | 0.5 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| S D Warren Westbrook (GN16) | Cumberland | Operational | 0.5 MW | Hydro | Relevate Power Management LLC |
| S D Warren Westbrook (GN17) | Cumberland | Operational | 0.5 MW | Hydro | Relevate Power Management LLC |
| Pejepscot Hydroelectric Project (GEN4) | Sagadahoc | Operational | 0.5 MW | Hydro | Topsham Hydro Partners |
| Upper Androscoggin (2) | Androscoggin | Operational | 0.5 MW | Hydro | Lewiston City of |
| Orono Hydro Station (1) | Penobscot | Operational | 0.5 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| MEVS DOT 109 (WEST) | Kennebec | Operational | 0.5 MW | Solar | MEVS DOT, LLC |
| Stillwater Hydro Station (SW01) | Penobscot | Operational | 0.4 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Stillwater Hydro Station (SW02) | Penobscot | Operational | 0.4 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Stillwater Hydro Station (SW03) | Penobscot | Operational | 0.4 MW | Hydro | Brookfield Black Bear Hydro, LLC |
| Salmon Falls (GEN1) | York | Operational | 0.4 MW | Hydro | Green Mountain Power Corp |
| Salmon Falls (GEN2) | York | Operational | 0.4 MW | Hydro | Green Mountain Power Corp |
| Salmon Falls (GEN3) | York | Operational | 0.4 MW | Hydro | Green Mountain Power Corp |
| Pejepscot Hydroelectric Project (GEN2) | Sagadahoc | Operational | 0.4 MW | Hydro | Topsham Hydro Partners |
| Mechanic Falls (GEN2) | Androscoggin | Operational | 0.4 MW | Hydro | KEI (Maine) Power Management (IV) LLC |
| Pittsfield Hydro (GEN1) | Somerset | Operational | 0.4 MW | Hydro | KEI (Maine) Power Management (II) LLC |
| Pittsfield Hydro (GEN3) | Somerset | Operational | 0.4 MW | Hydro | KEI (Maine) Power Management (II) LLC |
| Upper Androscoggin (3) | Androscoggin | Operational | 0.4 MW | Hydro | Lewiston City of |
| Anson Abenaki Hydros (AB8) | Somerset | Operational | 0.3 MW | Hydro | Eagle Creek Renewable Energy, LLC |
| Pejepscot Hydroelectric Project (GEN3) | Sagadahoc | Operational | 0.3 MW | Hydro | Topsham Hydro Partners |
| Pittsfield Hydro (GEN2) | Somerset | Operational | 0.3 MW | Hydro | KEI (Maine) Power Management (II) LLC |
| S D Warren Westbrook (GN12) | Cumberland | Operational | 0.2 MW | Hydro | Relevate Power Management LLC |
| S D Warren Westbrook (GN13) | Cumberland | Operational | 0.2 MW | Hydro | Relevate Power Management LLC |
| S D Warren Westbrook (GN14) | Cumberland | Operational | 0.2 MW | Hydro | Relevate Power Management LLC |
| S D Warren Westbrook (GN15) | Cumberland | Operational | 0.2 MW | Hydro | Relevate Power Management LLC |