Union Valley
Pevine Ridge Rd, Fresh Pond, CA 95725Plant Summary Information
Union Valley is ranked #76 out of 187 hydroelectric power plants in California in terms of total annual net electricity generation.
Union Valley is comprised of 1 generator and generated 7.1 GWh during the 3-month period between September 2024 to December 2024.
| Plant Name | Union Valley |
|---|---|
| Utility Name | Sacramento Municipal Util Dist |
| Location | El Dorado County, CA |
| Initial Operation Date | October 1963 |
| Last Update | Dec 2024 |
| Annual Generation | 76.5 GWh |
| Annual Consumption | 286.4 k MMBtu |
| Ranked #3,735 out of 12,332 Power Plants Nationwide | |
| Ranked #398 out of 1,256 Water Power Plants Nationwide | |
| Ranked #393 out of 1,530 California Power Plants | |
| Ranked #76 out of 187 California Water Power Plants | |
| Fuel Types | Water |
Map of Union Valley
Full Screen MapRegister Now for Comprehensive Access
Subscribe now to access all power plant data, utility information, FERC EQR data, and more for Union Valley.
Monthly Net Generation for Union Valley
Monthly Plant Fuel Consumption for Union Valley
Union Valley Details
| Summary Information | |
|---|---|
| Plant Name | Union Valley (6612) |
| Plant Address | Pevine Ridge Rd, Fresh Pond, CA 95725 |
| Utility | Sacramento Municipal Util Dist (16534) |
| Latitude, Longitude | 38.86429, -120.44434 |
| Generation Dates on File | Jan 2001 to Dec 2024 |
| Initial Operation Date | October 1963 |
| Annual Generation | 76.5 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 | No |
| Regulatory Information | |
|---|---|
| Regulatory Status | Regulated |
| NERC Region | WECC |
| Balancing Authority | Balancing Authority of Northern California (BANC) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | Silver Creek |
| Ash Impoundment | No |
| Transmission / Distribution Owner | Sacramento Municipal Util Dist (16534) CA |
| Grid Voltage | 230.00 kV |
| Energy Storage | No |
Generator 1 Details Operating October 1963
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 38.6 MW |
| Nameplate Power Factor | 0.95 |
| Summer Capacity | 38.6 MW |
| Winter Capacity | 38.6 MW |
| Minimum Load | 1 MW |
| Uprate/Derate Completed | No |
| Status | Operating |
|---|---|
| First Operation Date | October 1963 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Carbon Capture Technology | No |
| Time From Cold Shutdown To Full Load | 10M |
| Multiple Fuels | No |
Union Valley 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 |
|---|---|---|---|
| #388 | Muck Valley Hydroelectric | NA, CA | 81.8 GWh |
| #389 | El Dorado | Pollock Pines, CA | 80.9 GWh |
| #390 | Narrows PH | Grass Valley, CA | 80.8 GWh |
| #391 | South Glens Falls Hydroelectric | South Glens Falls, NY | 80.4 GWh |
| #392 | Grandfather Falls | Irma, WI | 80.4 GWh |
| #393 | Williams Hydro | Solon, ME | 80.2 GWh |
| #394 | Upper Mechanicville | Town of Stillwater, NY | 78.7 GWh |
| #395 | Drop 4 | Holtville, CA | 78.2 GWh |
| #396 | West Enfield Hydro | West Enfield, ME | 77.5 GWh |
| #397 | Amoskeag | Manchester, NH | 76.9 GWh |
| #399 | Bennetts Bridge | Altmar, NY | 76.3 GWh |
| #400 | Madison Dam | Ennis, MT | 76.2 GWh |
| #401 | Swan Lake | Ketchikan, AK | 75.5 GWh |
| #402 | Blue Lake Hydro | Sitka, AK | 75.4 GWh |
| #403 | E J West | Lake Luzerne, NY | 75.4 GWh |
| #404 | Stevens Creek | Martinez, GA | 74.5 GWh |
| #405 | Horse Mesa | Apache Junction, AZ | 74.2 GWh |
| #406 | Arrowrock Hydroelectric Project | Boise, ID | 73.0 GWh |
| #407 | London | Handley, WV | 72.9 GWh |
| #408 | Tallulah Falls | Tallulah Falls, GA | 72.0 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Union Valley.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| Alta Powerhouse | Alta, CA | 1.4 GWh | 31 mi |
| Camino | Camino, CA | 325.1 GWh | 5.6 mi |
| Chicago Park | Colfax, CA | 59.8 GWh | 32.3 mi |
| Chili Bar | Placerville, CA | 32.8 GWh | 20.9 mi |
| Drum 1 | Alta, CA | 46.4 GWh | 32.2 mi |
| Drum 2 | Alta, CA | 148.6 GWh | 32.2 mi |
| Dutch Flat | Alta, CA | 27.1 GWh | 32.2 mi |
| Dutch Flat 2 | Dutch Flat, CA | 14.5 GWh | 32.2 mi |
| El Dorado | Pollock Pines, CA | 80.9 GWh | 10.6 mi |
| El Dorado County | Placerville, CA | 2.9 GWh | 23.7 mi |
| French Meadows | Foresthill, CA | 50.8 GWh | 14.9 mi |
| Halsey | Auburn, CA | 7.6 GWh | 32.8 mi |
| Jaybird | Camino, CA | 505.2 GWh | 5.1 mi |
| Jones Fork | Fresh Pond, CA | 8.6 GWh | 3.5 mi |
| Loon Lake | Fresh Pond, CA | 63.2 GWh | 10.4 mi |
| Middle Fork | Foresthill, CA | 411.3 GWh | 13.8 mi |
| Ralston | Foresthill, CA | 328.1 GWh | 17.8 mi |
| Salt Springs | Pioneer, CA | 107.7 GWh | 28.1 mi |
| Tiger Creek | Pioneer, CA | 225.1 GWh | 28.8 mi |
| White Rock/Slab Creek | Placerville, CA | 490.1 GWh | 19.7 mi |