Big Creek 2A
Sierra National Forest, Auberry, CA 93605Plant Summary Information
Big Creek 2A is ranked #37 out of 207 hydroelectric power plants in California in terms of total annual net electricity generation.
Big Creek 2A is comprised of 2 generators and generated 58.6 GWh during the 3-month period between March 2026 to June 2026.
| Plant Name | Big Creek 2A |
|---|---|
| Utility Name | Southern California Edison Co |
| Location | Fresno County, CA |
| Initial Operation Date | August 1928 |
| Last Update | Jun 2026 |
| Annual Generation | 302.6 GWh |
| Annual Consumption | 1.1 M MMBtu |
| Ranked #2,027 out of 13,094 Power Plants Nationwide | |
| Ranked #149 out of 1,309 Water Power Plants Nationwide | |
| Ranked #172 out of 1,607 California Power Plants | |
| Ranked #37 out of 207 California Water Power Plants | |
| Fuel Types | Water |
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Monthly Net Generation for Big Creek 2A
Monthly Plant Fuel Consumption 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 Jun 2026 |
| Initial Operation Date | August 1928 |
| Annual Generation | 302.6 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 | 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 Operating 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 | Operating |
| 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 |
|---|---|---|---|
| #139 | Old Hickory | Hendersonville, TN | 324.7 GWh |
| #140 | Bartletts Ferry | Salem, AL | 324.1 GWh |
| #141 | Flaming Gorge | Dutch John, UT | 323.2 GWh |
| #142 | Cherokee Dam | Rudledge, TN | 315.3 GWh |
| #143 | Ozark | Ozark, AR | 314.7 GWh |
| #144 | Jordan Dam | Wetumpka, AL | 313.8 GWh |
| #145 | Lucky Peak Power Plant Project | Boise, ID | 311.2 GWh |
| #146 | Moccasin | Moccasin, CA | 308.4 GWh |
| #147 | Thermalito | Oroville, CA | 303.2 GWh |
| #148 | Ralston | Foresthill, CA | 302.6 GWh |
| #150 | Logan Martin Dam | Vincent, AL | 299.6 GWh |
| #151 | Rainbow (MT) | Great Falls, MT | 298.6 GWh |
| #152 | Bliss (ID) | Bliss, ID | 297.7 GWh |
| #153 | Comerford | Monroe, NH | 296.8 GWh |
| #154 | Wyman Hydro | Bingham, ME | 295.2 GWh |
| #155 | LaGrande | La Grande, WA | 291.2 GWh |
| #156 | Walters | Waterville, NC | 289.1 GWh |
| #157 | Camino | Camino, CA | 288.9 GWh |
| #158 | Markham | Locust Grove, OK | 288.1 GWh |
| #159 | Martin Dam | Dadeville, AL | 287.2 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 | 24.1 GWh | 11.4 mi |
| Balch 1 | Balch Camp, CA | 71.2 GWh | 23.5 mi |
| Balch 2 | Balch Camp, CA | 342.3 GWh | 23.5 mi |
| Big Creek 1 | Big Creek, CA | 409.1 GWh | 3.7 mi |
| Big Creek 2 | Auberry, CA | 376.6 GWh | 0 mi |
| Big Creek 3 | Auberry, CA | 747.9 GWh | 5.7 mi |
| Big Creek 4 | North Fork, CA | 397.6 GWh | 10.9 mi |
| Big Creek 8 | Auberry, CA | 151.8 GWh | 1.4 mi |
| Clovis East High School | Clovis, CA | 1.3 GWh | 33.2 mi |
| Clovis High School | Clovis, CA | 1.6 GWh | 33.6 mi |
| Clovis North High School | Fresno, CA | 1.5 GWh | 31.9 mi |
| Friant Hydro Facility | Friant, CA | 73.5 GWh | 25.9 mi |
| Haas | Balch Camp, CA | 153.3 GWh | 24.6 mi |
| J S Eastwood | Shaver Lake, CA | 108.6 GWh | 4.5 mi |
| Kerckhoff 2 | Auberry, CA | 443.6 GWh | 16.4 mi |
| Kings River PH | Balch Camp, CA | 80.8 GWh | 23 mi |
| Mammoth Pool | North Fork, CA | 571.5 GWh | 2.2 mi |
| Pine Flat | Piedra, CA | 348.4 GWh | 25.4 mi |
| Portal | Lakeshore, CA | 26.2 GWh | 9 mi |
| SCCCD - Clovis Community College | Fresno, CA | 2.0 GWh | 32 mi |