Roza
n/a, Yakima, WA 98901Plant Summary Information
Roza is ranked #46 out of 70 hydroelectric power plants in Washington in terms of total annual net electricity generation.
Roza is comprised of 1 generator and generated 4.2 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | Roza |
|---|---|
| Utility Name | U S Bureau of Reclamation |
| Location | Yakima County, WA |
| Initial Operation Date | August 1958 |
| Last Update | Dec 2025 |
| Annual Generation | 38.2 GWh |
| Annual Consumption | 138.7 k MMBtu |
| Ranked #4,536 out of 13,081 Power Plants Nationwide | |
| Ranked #536 out of 1,311 Water Power Plants Nationwide | |
| Ranked #91 out of 131 Washington Power Plants | |
| Ranked #46 out of 70 Washington Water Power Plants | |
| Fuel Types | Water |
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Monthly Net Generation for Roza
Monthly Plant Fuel Consumption for Roza
Roza Details
| Summary Information | |
|---|---|
| Plant Name | Roza (6407) |
| Plant Address | , Yakima, WA 98901 |
| Utility | U S Bureau of Reclamation (2518) |
| Latitude, Longitude | 46.61841, -120.47776 |
| Generation Dates on File | Feb 2001 to Dec 2025 |
| Initial Operation Date | August 1958 |
| Annual Generation | 38.2 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 | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Regulated |
| NERC Region | WECC |
| Balancing Authority | Bonneville Power Administration (BPAT) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | Yakima River |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Bonneville Power Administration (1738) WA |
| Grid Voltage | 115.00 kV |
| Energy Storage | No |
Generator 1 Details Operating August 1958
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 12.9 MW |
| Nameplate Power Factor | 0.95 |
| Summer Capacity | 12.9 MW |
| Winter Capacity | 12.9 MW |
| Minimum Load | 3.9 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | August 1958 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Time From Cold Shutdown To Full Load | 10M |
Roza Plant Owners
| Owner Name | Address | 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 |
|---|---|---|---|
| #526 | Beebee Island Hydro Plant | Watertown, NY | 40.1 GWh |
| #527 | Upriver Dam Hydro Plant | Spokane, WA | 39.9 GWh |
| #528 | City Power Plant | Idaho Falls, ID | 39.6 GWh |
| #529 | Flint River | Albany, GA | 39.5 GWh |
| #530 | Oneida | Riverdale, ID | 39.4 GWh |
| #531 | Amistad Dam & Power | Del Rio, TX | 39.2 GWh |
| #532 | Mcindoes | Barnet, VT | 39.1 GWh |
| #533 | Green Lake | Sitka, AK | 38.5 GWh |
| #534 | Green Island Hydroelectric Station | Green Island, NY | 38.2 GWh |
| #535 | Terrora | Tallulah Falls, GA | 38.2 GWh |
| #537 | Yough Hydro Power | Confluence, PA | 38.2 GWh |
| #538 | Otis Hydro | Livermore Falls, ME | 38.0 GWh |
| #539 | PHP 1 | Sandy, OR | 37.6 GWh |
| #540 | Fond Du Lac | Duluth, MN | 37.6 GWh |
| #541 | Moose River | Lyons Falls, NY | 37.1 GWh |
| #542 | Foothill | Sylmar, CA | 37.1 GWh |
| #543 | Twin Falls (WI) | Florence, WI | 37.0 GWh |
| #544 | Rollins | Colfax, CA | 36.9 GWh |
| #545 | Dells | Eau Claire, WI | 36.9 GWh |
| #546 | Granite Shoals | Marble Falls, TX | 36.8 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Roza.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Big Horn Wind II | Bickleton, WA | 111.8 GWh | 49 mi |
| Big Horn Wind Project | Bickelton, WA | 508.0 GWh | 51.3 mi |
| Camas Solar Project | Ellensburg, WA | 10.7 GWh | 23.6 mi |
| Chandler | Benton City, WA | 30.6 GWh | 48.8 mi |
| Cowiche | Tieton, WA | 3.4 GWh | 13.3 mi |
| Goose Prairie Solar | Moxee, WA | 178.5 GWh | 12.9 mi |
| Juniper Canyon I Wind Project | Bickleton, WA | 114.2 GWh | 49.5 mi |
| Lund Hill Solar | Bickleton, WA | 366.7 GWh | 50.8 mi |
| Orchard Avenue 1 | Yakima, WA | 2.9 GWh | 9.6 mi |
| Packwood | Packwood, WA | 73.8 GWh | 51.8 mi |
| PEC Headworks | Moses Lake, WA | 17.7 GWh | 46.4 mi |
| Penstemon Solar Project | Ellensburg, WA | 11.2 GWh | 23.6 mi |
| Priest Rapids | Mattawa, WA | 4.9 TWh | 27.1 mi |
| Sagebrush Power Partners | Ellensburg, WA | 277.0 GWh | 37.1 mi |
| Swauk Wind LLC | Thorp, WA | 2.9 GWh | 38.3 mi |
| Tieton Dam Hydro Electric Project | Rimrock, WA | 24.2 GWh | 31 mi |
| Urtica Solar Project | Ellensburg, WA | 11.4 GWh | 35.2 mi |
| Vantage Wind Energy LLC | Ellensburg, WA | 253.2 GWh | 27.1 mi |
| Wanapum | Beverly, WA | 5.3 TWh | 29.8 mi |
| Wild Horse | Ellensburg, WA | 603.3 GWh | 31.6 mi |