Big Creek 2A
Sierra National Forest, Auberry, CA 93605Plant Summary Information
Big Creek 2A is ranked #48 out of 209 hydroelectric power plants in California in terms of total annual net electricity generation.
Big Creek 2A is comprised of 2 generators and generated 156.1 GWh during the 3-month period between June 2025 to September 2025.
| Plant Name | Big Creek 2A |
|---|---|
| Utility Name | Southern California Edison Co |
| Location | Fresno County, CA |
| Initial Operation Date | August 1928 |
| Last Update | Sep 2025 |
| Annual Generation | 211.3 GWh |
| Annual Consumption | 918.8 k MMBtu |
| Ranked #2,393 out of 12,539 Power Plants Nationwide | |
| Ranked #206 out of 1,332 Water Power Plants Nationwide | |
| Ranked #253 out of 1,600 California Power Plants | |
| Ranked #48 out of 209 California Water Power Plants | |
| Fuel Types | Water |
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Monthly Net Generation for Big Creek 2A
Big Creek 2A Details
| Summary Information | |
|---|---|
| Plant Name | Big Creek 2A (322) |
| Plant Address | Sierra National Forest, Auberry, CA 93605 |
| Utility | Southern California Edison Co (17609) |
| Latitude, Longitude | 37.20006, -119.30681 |
| Generation Dates on File | Jan 2001 to Sep 2025 |
| Initial Operation Date | August 1928 |
| Annual Generation | 211.3 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 | No |
Generator 2 Details OA December 1928
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 55 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 50 MW |
| Winter Capacity | 50 MW |
| Minimum Load | 5.5 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | OA |
| First Operation Date | December 1928 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Time From Cold Shutdown To Full Load | 10M |
Generator 1 Details OA August 1928
| Technology | Conventional Hydroelectric |
|---|---|
| Prime Mover | Hydroelectric Turbine |
| Ownership | Single Owner |
| Nameplate Capacity | 55 MW |
| Nameplate Power Factor | 1 |
| Summer Capacity | 50 MW |
| Winter Capacity | 50 MW |
| Minimum Load | 5.5 MW |
| Uprate/Derate Completed | No |
|---|---|
| Status | OA |
| First Operation Date | August 1928 |
| Combined Heat & Power | No |
| Sector Name | Electric Utility (1) |
| Energy Source | Water |
| Solid Fuel Gasification | No |
| Time From Cold Shutdown To Full Load | 10M |
Big Creek 2A Plant Owners
| Owner Name | Address | Generator | 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 |
|---|---|---|---|
| #196 | Belleville Dam | Belleville, WV | 223.4 GWh |
| #197 | Carmen Smith | McKenzie Bridge, OR | 223.3 GWh |
| #198 | Caribou 1 | Belden, CA | 221.0 GWh |
| #199 | Claytor | Radford, VA | 220.4 GWh |
| #200 | Detroit | Mill City, OR | 219.7 GWh |
| #201 | Eufaula Dam | Porum, OK | 219.6 GWh |
| #202 | Haas | Balch Camp, CA | 219.6 GWh |
| #203 | Donnells | None, CA | 219.2 GWh |
| #204 | Lewis Smith Dam | Jasper, AL | 219.0 GWh |
| #205 | Thurlow Dam | Tallassee, AL | 211.8 GWh |
| #207 | Degray | Arkadelphia, AR | 211.1 GWh |
| #208 | Hudson Falls Hydroelectric Project | South Glens Falls, NY | 210.4 GWh |
| #209 | Flatiron | Loveland, CO | 202.8 GWh |
| #210 | Edison Sault | Sault Ste. Marie, MI | 199.0 GWh |
| #211 | Sam Rayburn Dam | Jasper, TX | 198.5 GWh |
| #212 | Cowlitz Falls | Randle, WA | 196.3 GWh |
| #213 | Colton | Pierrepont, NY | 195.0 GWh |
| #214 | Woodleaf | Forbestown, CA | 193.8 GWh |
| #215 | Prospect 2 | Prospect, OR | 193.1 GWh |
| #216 | Kern River 1 | Bakersfield, CA | 192.1 GWh |
Nearby Power Plants
Below are closest 20 power plants surrounding Big Creek 2A.
| Plant Name | Plant Location | Annual Generation | Distance |
|---|---|---|---|
| A G Wishon | North Fork, CA | 21.6 GWh | 11.4 mi |
| Balch 1 | Balch Camp, CA | 138.8 GWh | 23.5 mi |
| Balch 2 | Balch Camp, CA | 443.4 GWh | 23.5 mi |
| Big Creek 1 | Big Creek, CA | 405.3 GWh | 3.7 mi |
| Big Creek 2 | Auberry, CA | 355.2 GWh | 0 mi |
| Big Creek 3 | Auberry, CA | 598.2 GWh | 5.7 mi |
| Big Creek 4 | North Fork, CA | 322.1 GWh | 10.9 mi |
| Big Creek 8 | Auberry, CA | 173.8 GWh | 1.4 mi |
| Clovis East High School | Clovis, CA | 1.5 GWh | 33.2 mi |
| Clovis North High School | Fresno, CA | 1.5 GWh | 31.9 mi |
| Friant Hydro Facility | Friant, CA | 59.8 GWh | 25.9 mi |
| Haas | Balch Camp, CA | 219.6 GWh | 24.6 mi |
| J S Eastwood | Shaver Lake, CA | 83.7 GWh | 4.5 mi |
| Kerckhoff 2 | Auberry, CA | 370.5 GWh | 16.4 mi |
| Kings River PH | Balch Camp, CA | 106.9 GWh | 23 mi |
| Kings River Syphon | Sanger, CA | 325.0 MWh | 31 mi |
| Mammoth Pool | North Fork, CA | 383.3 GWh | 2.2 mi |
| Pine Flat | Piedra, CA | 331.2 GWh | 25.4 mi |
| Portal | Lakeshore, CA | 18.7 GWh | 9 mi |
| SCCCD - Clovis Community College | Fresno, CA | 2.0 GWh | 32 mi |