| 1 | Rhode Island State Energy CenterNatural gas | | 596 | 3,492 | 66.9% | RISEC Operating Services |
| 2 | Manchester StreetNatural gas | | 515 | 1,952 | 43.3% | Manchester Street, LLC. |
| 3 | Ocean State Power IINatural gas | | 307 | 577 | – | Ocean State Power II |
| 4 | Ocean State PowerNatural gas | | 254 | 1,012 | 45.4% | Ocean State Power Co |
| 5 | Johnston LFG Turbine PlantLandfill gas | | 36 | 182 | 58.0% | Rhode Island LFG Genco |
| 6 | TPE King Solar Holdings1, LLC (CSG)Solar | | 13 | 18.3 | 16.5% | Nautilus Solar Solutions |
| 7 | Rhode Island HospitalNatural gas | | 10 | 19.3 | 21.1% | Rhode Island Hospital |
| 8 | Hope Farm Solar, LLCSolar | | 10 | 16.1 | 18.3% | Adapture Renewables, Inc. |
| 9 | GDIM 1, LLCSolar | | 9.6 | 15.0 | 17.8% | GDIM 1, LLC |
| 10 | GDIM 2, LLCSolar | | 9.6 | 12.7 | 15.1% | GDIM 2, LLC |
| 11 | GDIM 3, LLCSolar | | 9.6 | 15.1 | 17.9% | GDIM 3, LLC |
| 12 | GDIM 4, LLCSolar | | 9.6 | 14.4 | 17.1% | GDIM 4, LLC |
| 13 | Central Power PlantNatural gas | | 9.0 | 18.7 | 19.4% | State of Rhode Island |
| 14 | Kearsarge Smithfield LLCSolar | | 8.0 | 14.0 | 20.0% | Kearsarge Smithfield LLC |
| 15 | Ridgewood Providence PowerLandfill gas | | 6.4 | 3.8 | 6.8% | Rhode Island LFG Genco |
| 16 | Pine HillSolar | | 5.0 | 8.0 | 18.2% | Onsite Partners, LLC |
| 17 | NBC Field's Point Wind FarmWind | | 4.5 | 7.1 | 18.1% | Narragansett Bay Commission |
| 18 | Manville Hill Road SolarSolar | | 4.5 | 6.7 | 17.0% | Manville Hill Road Solar LLC |
| 19 | GD Johnson Scituate I, LLCSolar | | 4.3 | 6.1 | 16.2% | GD Johnson Scituate I, LLC |
| 20 | Kearsarge BurrillvilleSolar | | 3.9 | – | – | Kearsarge Burrillville LLC |
| 21 | Town of Burrillville Solar CSGSolar | | 3.3 | 6.6 | 22.9% | Standard Solar |
| 22 | Orbit Energy RIBiomass | | 3.2 | 0.0 | – | Anaergia |
| 23 | ISM Solar Cranston CSGSolar | | 3.1 | 4.3 | 16.0% | Nautilus Solar Solutions |
| 24 | Forbes Street SolarSolar | | 3.0 | 4.1 | 15.4% | Altus Power America Management, LLC |
| 25 | WED Green Hill, LLCWind | | 3.0 | 7.0 | 26.7% | WED Green Hill, LLC |
| 26 | WED Plainfield II, LLCWind | | 3.0 | 7.7 | 29.1% | WED Plainfield II, LLC |
| 27 | WED Plainfield III, LLCWind | | 3.0 | 7.3 | 27.6% | WED Plainfield III, LLC |
| 28 | WED Plainfield, LLCWind | | 3.0 | 7.2 | 27.5% | WED Plainfield, LLC |
| 29 | WED Shun I, LLCWind | | 3.0 | 8.0 | 30.5% | WED Shun I, LLC |
| 30 | WED Shun II, LLCWind | | 3.0 | 7.4 | 28.1% | WED Shun II, LLC |
| 31 | WED Shun III, LLCWind | | 3.0 | 7.8 | 29.5% | WED Shun III, LLC |
| 32 | WED GW Solar, LLCSolar | | 3.0 | 4.5 | 17.0% | CleanCapital Holdings |
| 33 | Ocean State BTMBattery storage | | 3.0 | −0.3 | – | Agilitas Energy, Inc. |
| 34 | Howard Lane SolarSolar | | 3.0 | 1.7 | 6.3% | NJR Clean Energy Ventures Corporation |
| 35 | Green Providence Wind II, LLCWind | | 3.0 | 4.6 | 17.7% | Green Providence Wind II, LLC |
| 36 | Nautilus Goat Island Solar LLC (CSG)Solar | | 2.5 | 4.0 | 18.4% | Nautilus Solar Solutions |
| 37 | Pomham Islander (CSG)Solar | | 2.5 | 1.5 | – | Nautilus Solar Solutions |
| 38 | Smithfield Solar Farm, LLCSolar | | 2.4 | 4.4 | 21.1% | Smithfield Solar Farm |
| 39 | North Smithfield Solar Power 1Solar | | 2.0 | 2.1 | 12.1% | Onsite Partners, LLC |
| 40 | CED FosterSolar | | 2.0 | 2.8 | 16.1% | RWE Clean Energy |
| 41 | North ProvidenceSolar | | 2.0 | 3.4 | 19.6% | Captona N.P. LLC |
| 42 | Plainfield PikeSolar | | 2.0 | 3.7 | 21.0% | Captona Plainfield Pike Johnston LLC |
| 43 | Kearsarge East ProvidenceSolar | | 2.0 | 3.5 | 20.1% | Kearsarge East Providence LLC |
| 44 | GD Glocester White Oak I, LLCSolar | | 1.8 | 2.5 | 16.1% | GD Glocester White Oak I, LLC |
| 45 | Douglas Pike Solar, LLCSolar | | 1.8 | 3.3 | 20.7% | Navisun LLC |
| 46 | Blackstone/TupperwareHydro | | 1.6 | 2.1 | 14.9% | Blackstone Hydro Inc. |
| 47 | A Street 2Solar | | 1.6 | 2.8 | 19.9% | Captona A Street 2 Johnston LLC |
| 48 | Pawtucket Hydroelectric ProjectHydro | | 1.6 | – | – | Relevate Power Management LLC |
| 49 | Green Providence Wind I, LLCWind | | 1.5 | 2.1 | 15.8% | Green Providence Wind I, LLC |
| 50 | Johnston SolarSolar | | 1.4 | 1.8 | 14.7% | Concord New Energy |
| 51 | Little BaySolar | | 1.3 | 1.5 | 12.9% | Altus Power America Management, LLC |
| 52 | Thundermist HydroHydro | | 1.2 | 3.3 | 31.0% | City of Woonsocket - (RI) |
| 53 | A Street 1Solar | | 1.2 | 2.0 | 19.1% | Captona A Street 1 Johnston LLC |
| 54 | Foster SolarSolar | | 1.2 | 1.6 | 15.2% | Foster Solar, LLC |
| 55 | BrooksideSolar | | 1.0 | 1.0 | 11.1% | Terraform Arcadia |
