Dahowa Hydro
Mill Road-Middle Falls, Greenwich, NY 12834Plant Summary Information
Dahowa Hydro is ranked #92 out of 148 hydroelectric power plants in New York in terms of total annual net electricity generation.
Dahowa Hydro is comprised of 1 generator and generated -40.0 MWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Dahowa Hydro |
|---|---|
| Utility Name | GR Catalyst Two LLC |
| Location | Washington County, NY |
| Initial Operation Date | December 1987 |
| Last Update | Dec 2025 |
| Annual Generation | 9.9 GWh |
| Annual Consumption | 40.4 k MMBtu |
| Ranked #6,254 out of 13,081 Power Plants Nationwide | |
| Ranked #905 out of 1,311 Water Power Plants Nationwide | |
| Ranked #275 out of 1,045 New York Power Plants | |
| Ranked #92 out of 148 New York Water Power Plants | |
| Fuel Types | Water |
| Previous Operator |
Dahowa Hydro (2013 to 2018) GR Catalyst Two LLC (2019 to 2025) |
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Monthly Net Generation for Dahowa Hydro
Monthly Plant Fuel Consumption for Dahowa Hydro
Dahowa Hydro Details
| Summary Information | |
|---|---|
| Plant Name | Dahowa Hydro (50280) |
| Plant Address | Mill Road-Middle Falls, Greenwich, NY 12834 |
| Utility | GR Catalyst Two LLC (63070) |
| Latitude, Longitude | 43.1033, -73.5369 |
| Generation Dates on File | Jan 2001 to Dec 2025 |
| Initial Operation Date | December 1987 |
| Annual Generation | 9.9 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 | QF86-853-003 |
| FERC Exempt Wholesale Generator Status | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Non-Regulated |
| NERC Region | NPCC |
| Balancing Authority | New York Independent System Operator (NYIS) |
| NAICS Code | Utilities (22) |
| Sector | IPP Non-CHP (2) |
| Water Source | Battenkill River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Niagara Mohawk Power Corp. (13573) NY |
| Grid Voltage | 32.00 kV |
| Energy Storage | No |
Generator GEN1 Details Operating December 1987
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 10.5 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 1.5 MW |
| Winter Capacity | 4.4 MW |
| Minimum Load | 1.2 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | December 1987 |
| 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 |
Dahowa Hydro Plant Owners
| Owner Name | Address | Ownership | We couldn't locate any owners for this plant |
|---|
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Power plants with a similar annual net generation from Water.
| Rank | Plant Name | Plant Location | Annual Generation |
|---|---|---|---|
| #895 | San Dimas | San Dimas, CA | 10.3 GWh |
| #896 | Annex Creek | Juneau, AK | 10.3 GWh |
| #897 | Thermalito Diverson Dam | Oroville, CA | 10.3 GWh |
| #898 | Sylvan | Pillager, MN | 10.1 GWh |
| #899 | Lyonsdale Associates | Lyons Falls, NY | 10.0 GWh |
| #900 | Elmer | Croghan, NY | 10.0 GWh |
| #901 | Garland Canal Power Plant | Powell, WY | 10.0 GWh |
| #902 | Stillwater Hydro Electric Project | Stillwater, NY | 10.0 GWh |
| #903 | Carter Hydro | Berthoud, CO | 9.9 GWh |
| #904 | Lower Molina | Molina, CO | 9.9 GWh |
| #906 | Dayton Hydro | Ottawa, IL | 9.9 GWh |
| #907 | Benton Falls Associates | Benton, ME | 9.9 GWh |
| #908 | Hailesboro 4 Plant | Hailesboro, NY | 9.8 GWh |
| #909 | Sandstone Rapids | Town of Stephenson, WI | 9.7 GWh |
| #910 | Weybridge | Weybridge, VT | 9.7 GWh |
| #911 | Austin | Austin, TX | 9.7 GWh |
| #912 | Island Park | Island Park, ID | 9.7 GWh |
| #913 | Union Falls | Au Sable Forks, NY | 9.6 GWh |
| #914 | Menominee Mill Marinette | Menominee, MI | 9.6 GWh |
| #915 | Ladysmith Dam | Ladysmith, WI | 9.6 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Dahowa Hydro.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Cambridge Solar | Cambridge, NY | 3.6 GWh | 8.3 mi |
| Center Falls | Greenwich, NY | 3.0 GWh | 3.9 mi |
| Czub CSG | Schagticoke, NY | 3.2 GWh | 13.4 mi |
| Eden Dowmont Road | Argyle, NY | 8.6 GWh | 11.6 mi |
| Eden Hidden Meadows | Fort Meadow, NY | 7.8 GWh | 12.4 mi |
| Fort Miller Hydroelectric Facility | Northumberland, NY | 3.4 GWh | 4.6 mi |
| Greenwich Solar 1, LLC CSG | Greenwich, NY | 6.5 GWh | 1.7 mi |
| Hudson Falls Hydroelectric Project | South Glens Falls, NY | 170.4 GWh | 13.6 mi |
| Johnsonville Dam | Johnsonville, NY | 4.2 GWh | 12.7 mi |
| Kirkland | Kirkland, NY | 5.8 GWh | 8.8 mi |
| Middle Falls Hydro | Middle Falls, NY | 9.4 GWh | 0.7 mi |
| NY 24 Sherman LLC | Gavensvoort, NY | 4.6 GWh | 8.3 mi |
| NY 5 King LLC | Wilton, NY | 5.0 GWh | 8 mi |
| NY8 - Branscomb Solar | Schaghticoke, NY | 34.3 GWh | 10 mi |
| NY8 - Darby Solar | Schaghticoke, NY | 32.1 GWh | 9.4 mi |
| Onyx - Saratoga Springs Landfill Solar C | Saratoga Springs, NY | 2.9 GWh | 10.5 mi |
| Schuylerville | Schuylerville, NY | 7.0 GWh | 2.3 mi |
| Skidmore College | Saratoga Springs, NY | 2.1 GWh | 13.9 mi |
| Stillwater Hydro Electric Project | Stillwater, NY | 10.0 GWh | 12.9 mi |
| Valley Falls Hydroelectric Facility | Valley Falls, NY | 5.6 GWh | 13.8 mi |