San Gorgonio Westwinds II LLC
San Gorgonio Westwinds II LLC is a 43 MW wind farm in Riverside County, California, operated by Terra-Gen Operating Co-Wind. EIA-860M lists 1 generating unit here, inside CAISO. Its unit entered service in 1999.
As of 2026-07 (inventory dated 2026-07-31) · EIA-860M Preliminary Monthly Electric Generator Inventory · eia.gov/…/july_generator2026.xlsx · eia.gov/…/eia860m
- Nameplate capacity
- 43.4 MW
- 43.4 MW net summer
- Generating units
- 1
- In service
- 1999
- EIA plant ID
- 50690
Where it is
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- County
- Riverside County, California
- Coordinates
- 33.934, -116.5781
- Balancing authority
- CISO
- Sector
- IPP Non-CHP
Units, technology and status
- Operator of record
- Terra-Gen Operating Co-Wind
- Primary energy source
- Wind
- Technologies
- Onshore Wind Turbine
- Status
- Operating
San Gorgonio Westwinds II LLC: FAQ
- Where is San Gorgonio Westwinds II LLC?
- In Riverside County, California (CA). The map on this page is placed at the coordinates EIA files for the plant, which locate the site rather than any individual unit.
- How big is San Gorgonio Westwinds II LLC?
- 43 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.
- Who owns San Gorgonio Westwinds II LLC?
- EIA-860M names Terra-Gen Operating Co-Wind as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
- Is San Gorgonio Westwinds II LLC still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.