Deerfield 3
71 Conway Road Buckland, Buckland, MA 1338Plant Summary Information
Deerfield 3 is ranked #45 out of 648 power plants in Massachusetts in terms of total annual net electricity generation.
Deerfield 3 is comprised of 3 generators and generated 4.9 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Deerfield 3 |
|---|---|
| Utility Name | Great River Hydro, LLC |
| Location | Franklin County, MA |
| Initial Operation Date | August 1912 |
| Last Update | Dec 2025 |
| Annual Generation | 26.5 GWh |
| Annual Consumption | 98.1 k MMBtu |
| Ranked #5,023 out of 13,081 Power Plants Nationwide | |
| Ranked #631 out of 1,311 Water Power Plants Nationwide | |
| Ranked #45 out of 648 Massachusetts Power Plants | |
| Ranked #8 out of 25 Massachusetts Water Power Plants | |
| Fuel Types | Water |
| Previous Operator |
TransCanada Hydro Northeast Inc., (2013 to 2016) Great River Hydro, LLC (2017 to 2025) |
Map of Deerfield 3
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Deerfield 3.
Monthly Net Generation for Deerfield 3
Monthly Plant Fuel Consumption for Deerfield 3
Deerfield 3 Details
| Summary Information | |
|---|---|
| Plant Name | Deerfield 3 (6083) |
| Plant Address | 71 Conway Road Buckland, Buckland, MA 1338 |
| Utility | Great River Hydro, LLC (61122) |
| Latitude, Longitude | 42.5995, -72.7335 |
| Generation Dates on File | Jan 2001 to Dec 2025 |
| Initial Operation Date | August 1912 |
| Annual Generation | 26.5 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 | 98-91-000 |
| 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 | Deerfield River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Western Massachusetts Electric Company (20455) MA |
| Grid Voltage | 69.00 kV |
| Energy Storage | No |
Generator GEN1 Details Operating August 1912
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | 465 |
| Nameplate Capacity | 1.6 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 2 MW |
| Winter Capacity | 2 MW |
| Minimum Load | 1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | August 1912 |
| 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 | 10M |
| Multiple Fuels | No |
Generator GEN2 Details Operating August 1912
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | 465 |
| Nameplate Capacity | 1.6 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 2 MW |
| Winter Capacity | 2 MW |
| Minimum Load | 1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | August 1912 |
| 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 | 10M |
| Multiple Fuels | No |
Generator GEN3 Details Operating August 1912
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| RTO ISO LMP Node Designation | 465 |
| Nameplate Capacity | 1.6 MW |
| Nameplate Power Factor | 0.8 |
| Summer Capacity | 2 MW |
| Winter Capacity | 2 MW |
| Minimum Load | 1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | August 1912 |
| 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 | 10M |
| Multiple Fuels | No |
Deerfield 3 Plant Owners
| Owner Name | Address | Generator | Ownership | We couldn't locate any owners for this plant |
|---|
Power Plants with Similar Net Generation
Power plants with a similar annual net generation from Water.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #621 | Monroe (NE) | Monroe, NE | 27.2 GWh |
| #622 | Sly Creek | Forbestown, CA | 27.2 GWh |
| #623 | Lyons Falls Hydroelectric | Lyons Falls, NY | 27.1 GWh |
| #624 | Little Falls (MN) | Little Falls, MN | 27.0 GWh |
| #625 | Rio Bravo Hydro Project | Bakersfield, CA | 27.0 GWh |
| #626 | McSwain | Snelling, CA | 26.9 GWh |
| #627 | Bulls Bridge | New Milford, CT | 26.9 GWh |
| #628 | Drop 2 (CA) | Holtville, CA | 26.7 GWh |
| #629 | Kansas River Project | Lawrence, KS | 26.7 GWh |
| #630 | McClure Dam | Marquette, MI | 26.5 GWh |
| #632 | South Forks Hydro | Hansen, ID | 26.3 GWh |
| #633 | Wailuku River Hydroelectric | Hilo, HI | 26.3 GWh |
| #634 | Portal | Lakeshore, CA | 26.2 GWh |
| #635 | Stevens Point | Stevens Point, WI | 25.9 GWh |
| #636 | PHP 2 | Sandy, OR | 25.8 GWh |
| #637 | Kingsford | Kingsford, MI | 25.7 GWh |
| #638 | Falls Village | Falls Village, CT | 25.7 GWh |
| #639 | Inghams | Little Falls, NY | 25.6 GWh |
| #640 | Alcona | Glennie, MI | 25.5 GWh |
| #641 | Chili Bar | Placerville, CA | 25.2 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Deerfield 3.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Axio Green LLC | Greenfield Township, MA | 2.5 GWh | 6.5 mi |
| Cabot | Montague, MA | 239.5 GWh | 7.9 mi |
| Charlemont A | Charlemont, MA | 3.1 GWh | 8.8 mi |
| Deerfield 2 | Conway, MA | 29.4 GWh | 2.3 mi |
| Deerfield 4 | Buckland, MA | 21.5 GWh | 1.4 mi |
| Deerfield CSG Solar | Deerfield, MA | 4.3 GWh | 7.8 mi |
| Fairhaven E | Fairhaven, MA | 3.1 GWh | 8.8 mi |
| Fairview Farms Solar | Whately, MA | 2.6 GWh | 11.5 mi |
| French King Solar LLC | Erving, MA | 7.9 GWh | 12.4 mi |
| Gardners Falls | Buckland, MA | 11.4 GWh | 0.6 mi |
| Greenfield Solar PV | Greenfield, MA | 2.6 GWh | 8.3 mi |
| Kearsarge Montague | Montague, MA | 6.6 GWh | 8.7 mi |
| Kearsarge Montague BD(CSG) | Montague, MA | 3.1 GWh | 9 mi |
| Long Plain Solar | Whatley, MA | 3.5 GWh | 12.7 mi |
| Old Frontier Solar III | South Deerfield, MA | 3.8 GWh | 9.2 mi |
| Plainfield Community Solar LLC | Plainfield, MA | 3.3 GWh | 10.9 mi |
| Turners Falls | Montague, MA | 11.8 GWh | 8.8 mi |
| Whately Solar | Whately, MA | 2.4 GWh | 12 mi |
| Whatley Renewables | Whatley, MA | 1.7 GWh | 12.4 mi |
| Williamsburg | Goshen, MA | 5.9 GWh | 12.1 mi |