New Haven County, Connecticut has 31 power plants totaling 3,171 MW of nameplate capacity. Browse every plant below with fuel type, operator, and capacity.
| Plant | City | Fuel | Capacity | Operator |
|---|---|---|---|---|
| Cpv Towantic Energy Center | Oxford | Natural Gas | 842 MW | Cpv Towantic, Llc |
| New Haven Harbor | New Haven | Oil | 642 MW | Generation Bridge Ii Connecticut, Llc |
| Milford Power Project | Milford | Natural Gas | 578 MW | Milford Power Co Llc |
| Wallingford Energy | Wallingford | Natural Gas | 350 MW | Wallingford Energy Llc |
| Genconn Devon Llc | Milford | Oil | 242 MW | Genconn Devon Llc |
| Devon Station | Milford | Oil | 223 MW | Devon Power Llc |
| Waterbury Generation | Waterbury | Natural Gas | 96.0 MW | Engie North America |
| A L Pierce | Wallingford | Natural Gas | 84.0 MW | Mph Al Pierce, Llc |
| Shepaug | Southbury | Hydroelectric | 37.2 MW | Firstlight Power Resources Services Llc |
| Branford | Branford | Oil | 21.8 MW | Connecticut Jet Power Llc |
| Wallingford Solar | Wallingford | Solar | 16.1 MW | Wallingford Renewable Energy, Llc |
| Derby Fuel Cell | Derby | Natural Gas | 14.0 MW | Derby Fuel Cell Llc |
| Brass Mill Center | Waterbury | Solar | 3.4 MW | Brass Mill Center |
| Ui Rcp New Haven Fuel Cell | New Haven | Natural Gas | 2.8 MW | United Illuminating Co |
| Ui Rcp Woodbridge Fc | Woodbridge | Natural Gas | 2.8 MW | United Illuminating Co |
| Kinneytown New Old | Seymour | Hydroelectric | 2.3 MW | Hydroland Omega Llc |
| Medtronic - New Haven | North Haven | Natural Gas | 2.3 MW | Bloom Energy |
| Medtronic - New Haven 2 | North Haven | Natural Gas | 2.2 MW | Bloom Energy |
| Ctgb Manson Youth | Cheshire | Solar | 2.0 MW | Totalenergies Renewables Usa Llc |
| North Haven Solar One | North Haven | Solar | 1.6 MW | North Haven Solar One, Llc |
| Dynamic Energy Ct Stag | Milford | Solar | 1.5 MW | Milford Pepes Farm Road Solar Llc |
| Ibm Southbury | Southbury | Natural Gas | 1.1 MW | Bloom Energy |
| Ikea New Haven Rooftop Pv & Fuel Cell | New Haven | Natural Gas | 1.1 MW | Ikea Property Inc |
| Town Of Branford | Branford | Solar | 1.1 MW | Tesla Inc. |
| Amazon Bdl3 Solar Project | New Haven | Solar | 1.0 MW | Solar Star Prime 1 Llc |
| Park Solar | Woodbridge | Solar | 1.0 MW | Ecos Energy Llc |
| John Street 1, 3, 4 & 5 | Wallingford | Oil | — MW | Connecticut Mun Elec Engy Coop |
| Meriden Solar One | Meridan | Solar | — MW | Meriden Solar One, Llc |
| Waterbury Solar One | Waterbury | Solar | — MW | Waterbury Solar One, Llc |
| Benz Solar 1 | Ansonia | Solar | — MW | Ecos Energy Llc |
| Benz Solar 2 | Ansonia | Solar | — MW | Ecos Energy Llc |
New Haven County, Connecticut has 31 power plants totaling 3,171 MW of nameplate capacity. Natural Gas is the dominant fuel source at 62% of installed capacity, followed by Oil (36%) and Hydroelectric (1%). The largest facility is Cpv Towantic Energy Center at 841 MW. Data comes from EIA Form 860, EIA Form 923, and EPA eGRID federal releases.
To find plants closer to a specific address in New Haven County, use the address lookup — it shows every plant within a chosen radius along with distance, fuel type, and emissions.