Power plants in Suffolk County, New York
116 power plants mapped in Suffolk County, New York, including nuclear, hydro, and solar energy sources, with comprehensive generation data.

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For GIS professionals focusing on energy generation within Suffolk County, New York, our dataset offers comprehensive details on 116 power plants across the region. This resource provides extensive insights into facilities such as Millstone, a significant nuclear energy producer, and Stevenson, notable for its hydroelectric output. Each entry includes key data points like capacity in megawatts, primary fuel sources, and historical generation figures, drawn from authoritative sources like the U.S. Energy Information Administration. Whether your interest lies in renewable solar power at facilities like Cohalan or traditional hydro power plants, this dataset serves as an invaluable tool for environmental analysis and planning in Suffolk County’s energy sector.
Within the dataset of Power plants in Suffolk County, New York, you’ll find features like:
- Millstone (Nuclear) owned by Dominion Energy Nuclear Conn Inc
- Stevenson (Hydro) owned by FirstLight Power Resources Services LLC
- Rocky River (CT) (Hydro) owned by FirstLight Power Resources Services LLC
- Cohalan (Solar) owned by CD US Solar MT1 LLC
- Long Island Solar Farm LLC (Solar) owned by Long Island Solar Farm LLC
- Shepaug (Hydro) owned by FirstLight Power Resources Services LLC
- Tenth Street (Hydro) owned by City of Norwich - (CT)
- Taftville (Hydro) owned by FirstLight Power Resources Services LLC
- Derby Hydro (Hydro) owned by McCallum Enterprises I LP
- Dennison (Solar) owned by CD US Solar MT1 LLC
- Deer Park (Solar) owned by CD US Solar MT1 LLC
- Kinneytown New Old (Hydro) owned by Kinneytown Hydro Co Inc
- Riverhead (Solar) owned by CD US Solar MT1 LLC
- North County (Solar) owned by CD US Solar MT1 LLC
- Brentwood Solar (Solar) owned by CD US Solar MT1 LLC
- Antares-GRE 314 East Lyme LLC (Solar) owned by GRE 314 East Lyme LLC
- Norden 1-3 (Oil) owned by Third Taxing District of Norwalk
- Cos Cob (Oil) owned by Connecticut Jet Power LLC
- Montville Station (Oil) owned by NRG Montville Operations Inc
- Middletown (Oil) owned by Middletown Power LLC
- Hawkeye Energy Greenport LLC (Oil) owned by Hawkeye Energy Greenport LLC
- Greenport (Oil) owned by Village of Greenport - (NY)
- GenConn Middletown LLC (Oil) owned by GenConn Middletown LLC
- Fishers Island 1 (Oil) owned by Connecticut Mun Elec Engy Coop
Following account creation on Felt, access your customized interactive map featuring Power plants in Suffolk County, New York. Utilize intuitive tools for customization, analysis, and data export in GeoPackage format. In addition, dig into our comprehensive catalog of pre-curated GIS data, showcasing an array of supplementary datasets tailored for Suffolk County, New York.







