J S Eastwood
Hwy 168 Sierra National Forest, Shaver Lake, CA 93664Plant Summary Information
J S Eastwood is ranked #64 out of 207 hydroelectric power plants in California in terms of total annual net electricity generation.
J S Eastwood is comprised of 1 generator and generated 67.3 GWh during the 3-month period between March 2026 to June 2026.
| Plant Name | J S Eastwood |
|---|---|
| Utility Name | Southern California Edison Co |
| Location | Fresno County, CA |
| Initial Operation Date | December 1987 |
| Last Update | Jun 2026 |
| Annual Generation | 108.6 GWh |
| Annual Consumption | 0 MMBtu |
| Ranked #3,415 out of 13,094 Power Plants Nationwide | |
| Ranked #307 out of 1,309 Water Power Plants Nationwide | |
| Ranked #346 out of 1,607 California Power Plants | |
| Ranked #64 out of 207 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 Jun 2026 |
| Initial Operation Date | December 1987 |
| Annual Generation | 108.6 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 |
|---|---|---|---|
| #297 | Gulf Island | Lewiston, ME | 115.0 GWh |
| #298 | Forbestown | Forbestown, CA | 114.9 GWh |
| #299 | Charles E Monty | Lewiston, ME | 114.4 GWh |
| #300 | Yates Dam | Tallassee, AL | 114.2 GWh |
| #301 | Salt Springs | Pioneer, CA | 113.4 GWh |
| #302 | Cabin Creek | Georgetown, CO | 113.2 GWh |
| #303 | Allatoona | Cartersville, GA | 110.5 GWh |
| #304 | Black Eagle | Great Falls, MT | 110.3 GWh |
| #305 | Swan Falls | Kuna, ID | 110.0 GWh |
| #306 | Broken Bow Dam | Broken Bow, OK | 108.9 GWh |
| #308 | Cushman 1 | Shelton, WA | 107.8 GWh |
| #309 | Alcova | Alcova, WY | 107.2 GWh |
| #310 | Snoqualmie 2 | Snoqualmie, WA | 106.8 GWh |
| #311 | Tallulah Falls | Tallulah Falls, GA | 106.2 GWh |
| #312 | Kortes | Sinclair, WY | 105.7 GWh |
| #313 | Jim Falls | Jim Falls, WI | 105.3 GWh |
| #314 | Main Canal Headworks | Coulee City, WA | 105.2 GWh |
| #315 | Sinclair Dam | Milledgeville, GA | 105.0 GWh |
| #316 | Dix Dam | Harrodsburg, KY | 104.7 GWh |
| #317 | Lower Malad | Hagerman, ID | 104.4 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 | 24.1 GWh | 13.7 mi |
| Balch 1 | Balch Camp, CA | 71.2 GWh | 18.9 mi |
| Balch 2 | Balch Camp, CA | 342.3 GWh | 19 mi |
| Big Creek 1 | Big Creek, CA | 409.1 GWh | 4 mi |
| Big Creek 2 | Auberry, CA | 376.6 GWh | 4.5 mi |
| Big Creek 2A | Auberry, CA | 302.6 GWh | 4.5 mi |
| Big Creek 3 | Auberry, CA | 747.9 GWh | 7.2 mi |
| Big Creek 4 | North Fork, CA | 397.6 GWh | 12.9 mi |
| Big Creek 8 | Auberry, CA | 151.8 GWh | 5.8 mi |
| Clovis East High School | Clovis, CA | 1.3 GWh | 32.1 mi |
| Clovis High School | Clovis, CA | 1.6 GWh | 32.8 mi |
| Clovis North High School | Fresno, CA | 1.5 GWh | 31.9 mi |
| Friant Hydro Facility | Friant, CA | 73.5 GWh | 26.7 mi |
| Haas | Balch Camp, CA | 153.3 GWh | 20.1 mi |
| Kerckhoff 2 | Auberry, CA | 443.6 GWh | 17.4 mi |
| Kings River PH | Balch Camp, CA | 80.8 GWh | 18.7 mi |
| Mammoth Pool | North Fork, CA | 571.5 GWh | 6.7 mi |
| Pine Flat | Piedra, CA | 348.4 GWh | 22.1 mi |
| Portal | Lakeshore, CA | 26.2 GWh | 9.3 mi |
| SCCCD - Clovis Community College | Fresno, CA | 2.0 GWh | 31.9 mi |