Owner profile
San Diego Gas & Electric Co
San Diego Gas & Electric Co owns or operates 19 generating facilities commissioned between 1943 and 2024, with a combined nameplate capacity of 1.18 GW. The largest share of capacity is natural gas (60%), located in California.
Ownership reflects the utility or operator reported to EIA (Form EIA-860); equity ownership of individual facilities may differ.
19
Plants
1.18 GW
Total capacity
1
States
559 MW
Largest: Palomar Energy
Capacity mix
Natural Gas 60.5%Oil 20.9%Storage 18.2%Solar 0.4%
Operating plants
Retired plants (1)
| Plant | Fuel | Capacity |
|---|---|---|
| Silver Gateretired 1985 | Oil | 247 MW |
Under construction (2)
| Plant | Fuel | Capacity |
|---|---|---|
| Santee BESSconstr. | Storage | 10 MW |
| Dark Sky Energy Centerconstr. | Storage | 7.3 MW |