Taftville
607 Norwich Avenue, Taftville, CT 6380Plant Summary Information
Taftville is ranked #11 out of 12 hydroelectric power plants in Connecticut in terms of total annual net electricity generation.
Taftville is comprised of 5 generators and generated 650.0 MWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Taftville |
|---|---|
| Utility Name | FirstLight Power Resources Services LLC |
| Location | Southeastern Connecticut Planning Region, CT |
| Initial Operation Date | January 1906 |
| Last Update | Dec 2025 |
| Annual Generation | 2.2 GWh |
| Annual Consumption | 8.2 k MMBtu |
| Ranked #10,545 out of 13,081 Power Plants Nationwide | |
| Ranked #1,227 out of 1,311 Water Power Plants Nationwide | |
| Ranked #116 out of 168 Connecticut Power Plants | |
| Ranked #11 out of 12 Connecticut Water Power Plants | |
| Fuel Types | Water |
Map of Taftville
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Taftville.
Monthly Net Generation for Taftville
Monthly Plant Fuel Consumption for Taftville
Taftville Details
| Summary Information | |
|---|---|
| Plant Name | Taftville (554) |
| Plant Address | 607 Norwich Avenue, Taftville, CT 6380 |
| Utility | FirstLight Power Resources Services LLC (54895) |
| Latitude, Longitude | 41.5725, -72.0458 |
| Generation Dates on File | Jan 2001 to Dec 2025 |
| Initial Operation Date | January 1906 |
| Annual Generation | 2.2 GWh |
| Fuel Types | Water |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | No |
| FERC Exempt Wholesale Generator Status | Yes |
| FERC Exempt Wholesale Generator Docket Number | 00-94-000 |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | NPCC |
| Balancing Authority | ISO New England Inc. (ISNE) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | Shetucket River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Connecticut Light & Power Co (4176) CT |
| Grid Voltage | 23.00 kV |
| Energy Storage | No |
Generator 2 Details Operating January 1906
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Wholly Owned by Other Entity |
| Nameplate Capacity | 0.3 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 0.4 MW |
| Winter Capacity | 0.4 MW |
| Minimum Load | 0.1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | January 1906 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | No |
Generator 3 Details Operating January 1906
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Wholly Owned by Other Entity |
| Nameplate Capacity | 0.3 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 0.4 MW |
| Winter Capacity | 0.4 MW |
| Minimum Load | 0.1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | January 1906 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | No |
Generator 1 Details Operating January 1926
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Wholly Owned by Other Entity |
| Nameplate Capacity | 0.4 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 0.4 MW |
| Winter Capacity | 0.4 MW |
| Minimum Load | 0.1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | January 1926 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | No |
Generator 4 Details Operating January 1949
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Wholly Owned by Other Entity |
| Nameplate Capacity | 0.3 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 0.4 MW |
| Winter Capacity | 0.4 MW |
| Minimum Load | 0.1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | January 1949 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | No |
Generator 5 Details Operating January 1949
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Wholly Owned by Other Entity |
| Nameplate Capacity | 0.3 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 0.4 MW |
| Winter Capacity | 0.4 MW |
| Minimum Load | 0.1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | January 1949 |
| Combined Heat & Power | No |
| Sector Name | IPP Non-CHP (2) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 1H |
| Multiple Fuels | No |
Taftville Plant Owners
| Owner Name | Address | Generator | Ownership |
|---|---|---|---|
| FirstLight Hydro Generating Company | 143 West Street Ext. Suite E, New Milford, CT 6776 | Generator 1 | 100.00% |
| FirstLight Hydro Generating Company | 143 West Street Ext. Suite E, New Milford, CT 6776 | Generator 2 | 100.00% |
| FirstLight Hydro Generating Company | 143 West Street Ext. Suite E, New Milford, CT 6776 | Generator 3 | 100.00% |
| FirstLight Hydro Generating Company | 143 West Street Ext. Suite E, New Milford, CT 6776 | Generator 4 | 100.00% |
| FirstLight Hydro Generating Company | 143 West Street Ext. Suite E, New Milford, CT 6776 | Generator 5 | 100.00% |
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Water.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #1217 | Avalon Hydropower | Mayodan, NC | 2.5 GWh |
| #1218 | Marco Ranch | Jerome, ID | 2.5 GWh |
| #1219 | Skagway | Skagway, AK | 4.3 GWh |
| #1220 | Salisbury | Salisbury, VT | 2.4 GWh |
| #1221 | Rocky River (SC) | Iva, SC | 2.4 GWh |
| #1222 | Sissonville Hydro | Potsdam, NY | 2.4 GWh |
| #1223 | Danbury Dam | Danbury, WI | 2.3 GWh |
| #1224 | Boltonville Hydro Associates | Boltonville, VT | 2.3 GWh |
| #1225 | Pepperell Hydro Power Plant | Pepperell, MA | 2.3 GWh |
| #1226 | San Gabriel Hydro Project | Azusa, CA | 2.3 GWh |
| #1228 | West Danville 15 | Danville, VT | 2.2 GWh |
| #1229 | Alta Powerhouse | Alta, CA | 2.2 GWh |
| #1230 | Cadys Falls | Morrisville, VT | 2.2 GWh |
| #1231 | Gilman Mill | Gilman, VT | 2.2 GWh |
| #1232 | Lochmere Hydroelectric Plant | Tilton, NH | 2.1 GWh |
| #1233 | Salmon Falls | South Berwick, ME | 2.1 GWh |
| #1234 | Deadwood Creek | Dobbins, CA | 2.1 GWh |
| #1235 | Hillsborough Hosiery | Hillsboro, NH | 2.1 GWh |
| #1236 | Manitou Springs | Manitou Spring, CO | 2.0 GWh |
| #1237 | Puueo | Hilo, HI | 2.0 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Taftville.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Adams Solar | Lebanon, CT | 1.6 GWh | 8.2 mi |
| Backus Microgrid Project | Norwich, CT | 843.0 MWh | 3.2 mi |
| Clinton Solar | Griswold, CT | 1.7 GWh | 7.5 mi |
| CMEEC - Bozrah | Bozrah, CT | 3.1 GWh | 5.8 mi |
| CMEEC - Norwich Stott St Solar Hybrid | Norwich, CT | 3.6 GWh | 3.1 mi |
| CMEEC - Rogers Rd Solar | Norwich, CT | 1.5 GWh | 4.6 mi |
| Conn Mun Electric Energy Coop | Norwich, CT | 1.2 GWh | 4.6 mi |
| Covanta Southeastern Connecticut Company | Preston, CT | 108.5 GWh | 6.8 mi |
| Fort Hill 1, 2, 3 & 4 | Uncasville, CT | 734.0 MWh | 7.6 mi |
| Foxwoods CoGen | Mashantucket, CT | 10.8 GWh | 8.2 mi |
| Franklin Solar (CT) | Lebanon, CT | 1.6 GWh | 8.2 mi |
| Fusion Solar Center LLC | Baltic, CT | 37.8 GWh | 3.6 mi |
| Jackson Solar (CT) | Griswold, CT | 1.6 GWh | 7.4 mi |
| Jewett City 1 | Jewett City, CT | 139.0 MWh | 3.9 mi |
| LNG 1 & 2 | Norwich, CT | 382.0 MWh | 3.7 mi |
| Scotland Dam | Windham, CT | 3.8 GWh | 7.5 mi |
| Sherman Solar | Griswold, CT | 1.6 GWh | 7.5 mi |
| Tenth Street | Norwich, CT | 1.9 GWh | 2.3 mi |
| Tunnel | Preston, CT | 5.9 GWh | 1.2 mi |
| Wheelabrator Lisbon | Lisbon, CT | 100.8 GWh | 0.9 mi |