International Paper Woronoco Mill
3 Bridge St, Woronoco, MA 1097Plant Summary Information
International Paper Woronoco Mill is ranked #16 out of 25 hydroelectric power plants in Massachusetts in terms of total annual net electricity generation.
International Paper Woronoco Mill is comprised of 3 generators and generated 1.3 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | International Paper Woronoco Mill |
|---|---|
| Utility Name | Eagle Creek Renewable Energy, LLC |
| Location | Hampden County, MA |
| Initial Operation Date | January 1913 |
| Last Update | Dec 2025 |
| Annual Generation | 6.6 GWh |
| Annual Consumption | 24.4 k MMBtu |
| Ranked #7,553 out of 13,081 Power Plants Nationwide | |
| Ranked #1,010 out of 1,311 Water Power Plants Nationwide | |
| Ranked #151 out of 648 Massachusetts Power Plants | |
| Ranked #16 out of 25 Massachusetts Water Power Plants | |
| Fuel Types | Water |
| Previous Operator |
Swift River Hydro Operations Co., Inc (2013 to 2020) Eagle Creek Renewable Energy, LLC (2021 to 2025) |
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Monthly Net Generation for International Paper Woronoco Mill
Monthly Plant Fuel Consumption for International Paper Woronoco Mill
International Paper Woronoco Mill Details
| Summary Information | |
|---|---|
| Plant Name | International Paper Woronoco Mill (50166) |
| Plant Address | 3 Bridge St, Woronoco, MA 1097 |
| Utility | Eagle Creek Renewable Energy, LLC (57280) |
| Latitude, Longitude | 42.16338, -72.82751 |
| Generation Dates on File | Jan 2019 to Dec 2025 |
| Initial Operation Date | January 1913 |
| Annual Generation | 6.6 GWh |
| Fuel Types | Water |
| Federal Energy Regulatory Commission (FERC) Information | |
| FERC Cogeneration Status | No |
| FERC Small Power Producer Status | Yes |
| FERC Small Power Producer Docket Number | 88-275-000; 88-276-000 |
| FERC Exempt Wholesale Generator Status | No |
| 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 | Westfield River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Western Massachusetts Electric Company (20455) MA |
| Grid Voltage | 23.00 kV |
| Energy Storage | No |
Generator GEN2 Details Operating January 1913
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Wholly Owned by Other Entity |
| RTO ISO LMP Node Designation | 4506 |
| Nameplate Capacity | 1.8 MW |
| Nameplate Power Factor | 0.95 |
| Summer Capacity | 1.7 MW |
| Winter Capacity | 1.7 MW |
| Minimum Load | 0.3 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | January 1913 |
| 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 |
Generator GEN1 Details Operating January 1916
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Wholly Owned by Other Entity |
| RTO ISO LMP Node Designation | 4506 |
| Nameplate Capacity | 0.5 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 0.4 MW |
| Winter Capacity | 0.4 MW |
| Minimum Load | 0.2 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | January 1916 |
| 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 |
Generator GEN2A Details Operating January 1916
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Wholly Owned by Other Entity |
| RTO ISO LMP Node Designation | 4506 |
| Nameplate Capacity | 0.5 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 0.4 MW |
| Winter Capacity | 0.4 MW |
| Minimum Load | 0.2 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | January 1916 |
| 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 |
International Paper Woronoco Mill Plant Owners
| Owner Name | Address | Generator | Ownership |
|---|---|---|---|
| Woronoco Hydro, LLC | 7315 Wisconsin Ave, Bethesda, MD 20814 | Generator GEN1 | 100.00% |
| Woronoco Hydro, LLC | 7315 Wisconsin Ave, Bethesda, MD 20814 | Generator GEN2 | 100.00% |
| Woronoco Hydro, LLC | 7315 Wisconsin Ave, Bethesda, MD 20814 | Generator GEN2A | 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 |
|---|---|---|---|
| #1000 | Twin Reservoirs | Walla Walla, WA | 6.9 GWh |
| #1001 | Messalonskee 2 (Oakland) | Oakland, ME | 6.8 GWh |
| #1002 | Sheep Creek Hydro | Northport, WA | 6.8 GWh |
| #1003 | Glenwood Hydro | Medina, NY | 6.7 GWh |
| #1004 | Pembroke Hydro | Suncook, NH | 6.7 GWh |
| #1005 | Strontia Springs Hydro Plant | Littleton, CO | 6.7 GWh |
| #1006 | Barber Dam | Boise, ID | 6.7 GWh |
| #1007 | Foothills Hydro Plant | Littleton, CO | 6.7 GWh |
| #1008 | Lundy | Lee Vining, CA | 6.7 GWh |
| #1009 | Hydro Plant | Three Rivers, MI | 6.7 GWh |
| #1011 | La Grange | La Grange, CA | 6.6 GWh |
| #1012 | Hat Rapids | Rhinelander, WI | 6.6 GWh |
| #1013 | Thornapple | Bruce, WI | 6.6 GWh |
| #1014 | Bear Creek (CA) | Shingletown, CA | 6.5 GWh |
| #1015 | Niagara | Vinton, VA | 6.5 GWh |
| #1016 | Pillager | Pillager, MN | 6.5 GWh |
| #1017 | Dam No. 5 Hydro Station | Hedgesville, WV | 6.5 GWh |
| #1018 | Scanlon | Scanlon, MN | 6.5 GWh |
| #1019 | Rockton | Rockton, IL | 6.5 GWh |
| #1020 | North Gorham | Gorham, ME | 6.5 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding International Paper Woronoco Mill.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| CED Westfield Solar, LLC | Westfield, MA | 2.7 GWh | 3.8 mi |
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| Indian River Hydro | Russell, MA | 1.8 GWh | 2 mi |
| Kearsarge Southwick LLC | Southwick, MA | 4.7 GWh | 10.5 mi |
| Northampton Landfill Solar PV | Northampton, MA | 1.9 GWh | 10.7 mi |
| Russell (MA) | Russell, MA | 5.0 GWh | 1.3 mi |
| Southampton Solar PV | Southampton, MA | 2.6 GWh | 6.5 mi |
| Southwick Solar PV | Southwick, MA | 7.9 GWh | 8.8 mi |
| Southwick Solar, LLC Community Solar | Southwick, MA | 3.5 GWh | 7.9 mi |
| Sunpin Blandford | Southwick, MA | 6.3 GWh | 10.1 mi |
| Syncarpha Blandford Hybrid CSG | Blandford, MA | 7.9 GWh | 6.7 mi |
| Syncarpha Northampton Hybrid CSG | Northampton, MA | 4.9 GWh | 10.7 mi |
| Texon Hydroelectric Project | Russell, MA | 3.9 GWh | 4.3 mi |
| Twiss Street Solar | Westfield, MA | 1.9 GWh | 4.2 mi |