TPC Windfarms LLC
Wind power plant · Kern County, California
Nameplate capacity
29 MW
Rank in California
#577
of 1,897 plants
In service since
1986
December 1986
Details
- Primary fuel
- Wind
- Technology
- Onshore Wind Turbine
- Operator
- Terra-Gen Operating Co-Wind
- County
- Kern County
- Generating units
- 1
- Share of state capacity
- 0.03%
- Rank among wind plants in California
- #62 of 111
- EIA plant code
- 54647
Generating units
| Unit | Technology | Nameplate | Summer | Online | Status |
|---|---|---|---|---|---|
| EXIS | Onshore Wind Turbine | 29 MW | 29 MW | 1986 | Operating |
Nameplate is the maximum rated output; summer capacity is what the unit can reliably deliver on a hot day, which is typically lower.
Similarly sized plants in California
| Ridgetop Energy LLC | Wind | 29 MW |
| BCE Seal Beach | Battery storage | 29 MW |
| PE Berkeley | Natural gas | 29 MW |
| Covanta Mendota | Other | 28 MW |
About this data
From EIA’s inventory of operable generators, May 2026 release. Capacity is nameplate — the maximum rated output of the equipment, not what the plant actually generates over a year, which depends on how often it runs. A 29 MW solar plant and a 29 MW nuclear plant have the same entry here and produce very different amounts of electricity.
“In service since” is the earliest in-service date among the units still listed, so a site rebuilt around newer equipment can read as younger than the site itself. All California power plants · What California actually generates