| 1 | Maine Independence StationNatural gas | | 550 | 1,433 | 29.7% | Casco Bay Energy Co LLC |
| 2 | Great Lakes Hydro America - MEHydro | | 148 | 500 | 41.5% | Great Lakes Hydro America LLC |
| 3 | Rollins Wind ProjectWind | | 60 | 147 | 27.9% | Evergreen Wind, LLC |
| 4 | Passadumkeag Windpark LLCWind | | 43 | 141 | 37.4% | Southern Power Co |
| 5 | NE Renewable Power West EnfieldWood biomass | | 28 | 42.6 | 17.7% | Stored Solar J&WE |
| 6 | Eagle Point Energy CenterMunicipal solid waste | | 25 | 0.0 | – | Eagle Point Energy Center, LLC |
| 7 | Silver MapleWind | | 20 | 63.9 | 36.5% | WEB Silver Maple Wind LLC |
| 8 | West Enfield HydroHydro | | 13 | 70.2 | 61.6% | Brookfield Black Bear Hydro, LLC |
| 9 | Pisgah Mountain WindWind | | 9.1 | 28.3 | 35.5% | Pisgah Mountain, LLC |
| 10 | Milford Hydro StationHydro | | 7.8 | 35.9 | 52.6% | Brookfield Black Bear Hydro, LLC |
| 11 | Dynamic Corinth (CSG)Solar | | 5.0 | 9.8 | 22.5% | MN8 Energy LLC |
| 12 | Our KatahdinSolar | | 5.0 | 5.8 | 13.3% | Greenbacker Renewable Energy Corporation |
| 13 | Brewer (CSG)Solar | | 5.0 | 7.0 | 16.1% | Nautilus Solar Solutions |
| 14 | BWC Jimmie PondSolar | | 5.0 | 3.3 | – | Navisun LLC |
| 15 | Hermon Solar, LLCSolar | | 5.0 | – | – | SREOG Partnership 2, LLC |
| 16 | Brewer PV, LLCSolar | | 5.0 | – | – | SREOG Partnership 4, LLC |
| 17 | Lincoln ME 1Solar | | 4.9 | – | – | SREOG Partnership 1, LLC |
| 18 | Dynamic - Enfield Hammett Road CSGSolar | | 4.9 | 8.6 | 20.1% | Altus Power America Management, LLC |
| 19 | Dynamic - Glenburn Broadway One (CSG)Solar | | 4.9 | 6.2 | 14.4% | Altus Power America Management, LLC |
| 20 | SP-231 CliftonSolar | | 4.9 | 5.4 | 12.6% | Madison Energy Investments LLC |
| 21 | Broadway Solar (CSG)Solar | | 4.6 | 6.3 | 15.6% | NextGrid Bitterbush, LLC |
| 22 | Corkwood Solar (CSG)Solar | | 4.6 | 5.8 | 14.3% | NextGrid Corkwood, LLC |
| 23 | Medway HydroHydro | | 4.0 | 22.9 | 65.4% | Brookfield Black Bear Hydro, LLC |
| 24 | Dynamic - Exeter Solar CSGSolar | | 4.0 | 6.3 | 17.9% | Altus Power America Management, LLC |
| 25 | Gateway Solar, LLCSolar | | 4.0 | – | – | SREOG ME Credit Seller 2, LLC |
| 26 | Orono BHydro | | 3.9 | 17.2 | 50.5% | Brookfield Black Bear Hydro, LLC |
| 27 | Eastern Maine Medical CenterNatural gas | | 3.8 | 30.4 | 91.2% | Eastern Maine Medical Center |
| 28 | ME Novel Lighthouse - Penobscot CSGSolar | | 3.0 | 4.1 | 15.6% | Luminace Sunbeam Development Holdings, LLC |
| 29 | Orono Hydro StationHydro | | 2.7 | 6.2 | 26.1% | Brookfield Black Bear Hydro, LLC |
| 30 | Stillwater BHydro | | 2.4 | 9.4 | 44.7% | Brookfield Black Bear Hydro, LLC |
| 31 | ME CDG 004Solar | | 2.0 | 3.0 | 17.1% | ME CDG 004 LLC |
| 32 | ME CDG 005Solar | | 2.0 | 2.8 | 16.1% | ME CDG 005 LLC |
| 33 | Union Street Solar, LLCSolar | | 2.0 | – | – | SREOG Partnership 2, LLC |
| 34 | Stillwater Hydro StationHydro | | 1.8 | 5.9 | 37.5% | Brookfield Black Bear Hydro, LLC |
| 35 | Pumpkin HillHydro | | 1.0 | 2.9 | 32.9% | KEI (Maine) Power Management (II) LLC |
