Hartford County, Connecticut has 45 power plants totaling 392 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.
| Plant | City | Fuel | Capacity | Operator |
|---|---|---|---|---|
| Gravel Pit Solar, Llc | East Windsor | Solar | 120 MW | Gravel Pit Solar, Llc |
| Algonquin Windsor Locks | Windsor Locks | Natural Gas | 71.0 MW | Ahlstrom Power Windsor Locks Llc |
| Dww Solar Ll | Simsbury | Solar | 36.9 MW | Dww Solar Ll Llc |
| Pratt & Whitney | East Hartford | Natural Gas | 25.8 MW | United Technologies |
| Nutmeg Solar | Enfield | Solar | 19.6 MW | Nutmeg Solar Llc |
| Covanta Bristol Energy | Bristol | Biomass | 16.3 MW | Covanta Bristol Inc |
| Hartford Hospital Cogeneration | Hartford | Natural Gas | 11.8 MW | Cartier Energy, Llc |
| Rainbow (Ct) | Windsor | Hydroelectric | 8.0 MW | Farmington River Power Company |
| Bradley Energy Center | Windsor Locks | Natural Gas | 5.8 MW | Ameresco Select Inc |
| South Windsor Fuel Cell | South Windsor | Natural Gas | 5.0 MW | South Energy Investments Llc |
| East Windsor Solar One | East Windsor | Solar | 5.0 MW | Dg Connecticut Iii, Llc |
| Southington Solar One | Southington | Solar | 4.7 MW | Dg Connecticut Iii, Llc |
| Hsco Chp | Hartford | Natural Gas | 4.0 MW | Cartier Energy, Llc |
| Enfield Solar One | Hartford | Solar | 4.0 MW | Enfield Solar One, Llc |
| Raffia Road Solar Project | Enfield | Solar | 4.0 MW | Njr Clean Energy Ventures Corporation |
| Amazon Bdl4 | Windsor | Solar | 3.9 MW | Telyon Amz Windsor Llc |
| Ccsu Co-Gen-Stby Gen | New Britain | Natural Gas | 3.6 MW | Central Connecticut State University |
| Burlington Solar 1 | Burlington | Solar | 3.5 MW | Dg Connecticut Iii, Llc |
| Udr Glastonbury Fuel Cell | Glastonbury | Natural Gas | 3.4 MW | Uil Distributed Resources, Llc |
| Goodwin Hydroelectric | W. Hartland | Hydroelectric | 3.2 MW | Metropolitan Dist Of Hartford |
| Cellu Tissue | East Hartford | Natural Gas | 3.0 MW | Dunn Paper East Hartford, Llc |
| Town Of Rocky Hill Pv Csg | Rocky Hill | Solar | 3.0 MW | Tesla Inc. |
| Bristol Solar One, Llc | Bristol | Solar | 3.0 MW | Dg Connecticut Iii, Llc |
| Niagara Bottling - Bloomfield | Bloomfield | Solar | 2.8 MW | Westbound Solar 3, Llc |
| Pepperidge Farm Bloomfield | Bloomfield | Natural Gas | 2.6 MW | Pepperidge Farm, Inc.- Bloomfield |
| Canis Major Solar Farm | Suffield | Solar | 2.0 MW | Lse Canis Major Llc |
| Norcap South | East Windsor | Solar | 2.0 MW | Lse Coma Berenices Llc |
| Norcap North | East Windsor | Solar | 2.0 MW | Lse Canes Venatici Llc |
| Powder Hill | Enfield | Solar | 2.0 MW | Lse Delphinus Llc |
| Ccsu Fuel Cell Project | New Britain | Natural Gas | 1.4 MW | New Britain Renewable Energy, Llc |
| Trinity College Fuel Cell | Hartford | Natural Gas | 1.4 MW | Aep Onsite Partners, Llc |
| Aldi Dc 2 | South Windsor | Solar | 1.2 MW | Powerflex |
| Advance Stores Company, Inc | Enfield | Solar | 1.0 MW | Tesla Inc. |
| Hartford Landfill Solar Egf | Hartford | Solar | 1.0 MW | Materials Innovation Recycling Authority |
| Manchester Community College East | Manchester | Solar | 1.0 MW | Onyx Asset Services Group |
| Manchester Community College North | Great Path | Solar | 1.0 MW | Onyx Asset Services Group |
| Ticket Network South Windsor | South Windsor | Solar | 1.0 MW | Powerflex |
| Corbin Russwin Phase 3 Berlin | Berlin | Solar | 1.0 MW | Powerflex |
| Ct Airport Authority Solar One | Windsor Locks | Solar | — MW | Caa Ct Solar One, Llc |
| Dollar Tree Solar One | Windsor | Solar | — MW | Vcp Realty, Llc |
| East Windsor Solar Two | East Windsor | Solar | — MW | East Windsor Solar Two, Llc |
| Broadleaf Solar | East Granby | Solar | — MW | Broadleaf Solar, Llc |
| East Windsor | East Windsor | Solar | — MW | Njr Clean Energy Ventures Corporation |
| Glastonbury Solar One | Glastonbury | Solar | — MW | Njr Clean Energy Ventures Corporation |
| Windsor Solar One | Windsor | Solar | — MW | Njr Clean Energy Ventures Corporation |
Hartford County, Connecticut has 45 power plants totaling 392 MW of nameplate capacity. Solar is the dominant fuel source at 58% of installed capacity, followed by Natural Gas (35%) and Biomass (4%). The largest facility is Gravel Pit Solar, Llc at 120 MW. Data comes from EIA Form 860, EIA Form 923, and EPA eGRID federal releases.
To find plants closer to a specific address in Hartford County, use the address lookup — it shows every plant within a chosen radius along with distance, fuel type, and emissions.