J S Eastwood
Hwy 168 Sierra National Forest, Shaver Lake, CA 93664Plant Summary Information
J S Eastwood is ranked #72 out of 209 hydroelectric power plants in California in terms of total annual net electricity generation.
J S Eastwood is comprised of 1 generator and generated -1.7 GWh during the 3-month period between September 2025 to December 2025.
| Plant Name | J S Eastwood |
|---|---|
| Utility Name | Southern California Edison Co |
| Location | Fresno County, CA |
| Initial Operation Date | December 1987 |
| Last Update | Dec 2025 |
| Annual Generation | 87.0 GWh |
| Annual Consumption | 0 MMBtu |
| Ranked #3,580 out of 12,613 Power Plants Nationwide | |
| Ranked #382 out of 1,331 Water Power Plants Nationwide | |
| Ranked #378 out of 1,603 California Power Plants | |
| Ranked #72 out of 209 California Water Power Plants | |
| Fuel Types | Water |
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Monthly Net Generation for J S Eastwood
Monthly Plant Fuel Consumption for J S Eastwood
J S Eastwood Details
| Summary Information | |
|---|---|
| Plant Name | J S Eastwood (104) |
| Plant Address | Hwy 168 Sierra National Forest, Shaver Lake, CA 93664 |
| Utility | Southern California Edison Co (17609) |
| Latitude, Longitude | 37.14793, -119.2567 |
| Generation Dates on File | Jan 2001 to Dec 2025 |
| Initial Operation Date | December 1987 |
| Annual Generation | 87.0 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 | California Independent System Operator (CISO) |
| NAICS Code | Utilities (22) |
| Sector | Electric Utility (1) |
| Water Source | San Joaquin River |
| Ash Impoundment | |
| Transmission / Distribution Owner | Southern California Edison Co (17609) CA |
| Grid Voltage | 220.00 kV |
| Energy Storage | Yes |
Generator 1 Details Operating December 1987
| Technology | Hydroelectric Pumped Storage |
|---|---|
| Prime Mover | Pumped Storage |
| Ownership | Single Owner |
| Nameplate Capacity | 199.8 MW |
| Nameplate Power Factor | 0.9 |
| Summer Capacity | 199.8 MW |
| Winter Capacity | 199.8 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | Operating |
| First Operation Date | December 1987 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Time From Cold Shutdown To Full Load | 10M |
J S Eastwood 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 |
|---|---|---|---|
| #372 | Twin Cities Hydro LLC | St. Paul, MN | 89.5 GWh |
| #373 | Big Quinnesec 92 | Iron Mountain, MI | 89.1 GWh |
| #374 | West Point PH | Pioneer, CA | 88.9 GWh |
| #375 | Worumbo Hydro Station | Lisbon Falls, ME | 88.7 GWh |
| #376 | High Falls - Saranac NY | Town of Saranac, NY | 88.2 GWh |
| #377 | Allegheny Hydro No 9 | Cowansville, PA | 88.2 GWh |
| #378 | Brunswick Hydro | Brunswick, ME | 88.1 GWh |
| #379 | Grace | Grace, ID | 88.1 GWh |
| #380 | Horse Mesa | Apache Junction, AZ | 87.9 GWh |
| #381 | Glendo | Glendo, WY | 87.7 GWh |
| #383 | York Haven | York Haven, PA | 86.7 GWh |
| #384 | Wallenpaupack | Drumore, PA | 86.7 GWh |
| #385 | Ocoee 2 | Benton, TN | 86.7 GWh |
| #386 | Cutler Hydro | Collinston, UT | 86.6 GWh |
| #387 | Jeffrey | Brady, NE | 86.3 GWh |
| #388 | Sand Bar Power Plant | Stanislaus Ntl. Fores, CA | 85.5 GWh |
| #389 | Winfield | Winfield, WV | 84.4 GWh |
| #390 | Lake Lynn Hydro Station | Lake Lynn, PA | 84.4 GWh |
| #391 | Lake Dorothy Hydroelectric Project | Juneau, AK | 83.6 GWh |
| #392 | Smith Falls Hydro Project | Bonners Ferry, ID | 83.0 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding J S Eastwood.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| A G Wishon | North Fork, CA | 21.6 GWh | 13.7 mi |
| Balch 1 | Balch Camp, CA | 138.8 GWh | 18.9 mi |
| Balch 2 | Balch Camp, CA | 443.4 GWh | 19 mi |
| Big Creek 1 | Big Creek, CA | 405.3 GWh | 4 mi |
| Big Creek 2 | Auberry, CA | 355.2 GWh | 4.5 mi |
| Big Creek 2A | Auberry, CA | 258.9 GWh | 4.5 mi |
| Big Creek 3 | Auberry, CA | 673.6 GWh | 7.2 mi |
| Big Creek 4 | North Fork, CA | 365.5 GWh | 12.9 mi |
| Big Creek 8 | Auberry, CA | 173.8 GWh | 5.8 mi |
| Clovis East High School | Clovis, CA | 1.5 GWh | 32.1 mi |
| Clovis North High School | Fresno, CA | 1.5 GWh | 31.9 mi |
| Friant Hydro Facility | Friant, CA | 59.8 GWh | 26.7 mi |
| Haas | Balch Camp, CA | 208.3 GWh | 20.1 mi |
| Kerckhoff 2 | Auberry, CA | 418.6 GWh | 17.4 mi |
| Kings River PH | Balch Camp, CA | 106.9 GWh | 18.7 mi |
| Kings River Syphon | Sanger, CA | 325.0 MWh | 28.4 mi |
| Mammoth Pool | North Fork, CA | 465.9 GWh | 6.7 mi |
| Pine Flat | Piedra, CA | 331.2 GWh | 22.1 mi |
| Portal | Lakeshore, CA | 18.7 GWh | 9.3 mi |
| SCCCD - Clovis Community College | Fresno, CA | 2.0 GWh | 31.9 mi |