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United States › Power plants › Solar farms › California

SOLAR FARMS

Rio Mesa SEGF 2

Rio Mesa SEGF 2 is a 250 MW cancelled solar farm in Riverside County, California, operated by Rio Mesa Solar II LLC.

Plant statusWithdrawn / abandoned
  1. Planning (completed)
  2. Withdrawn / abandoned (project stopped here)
  3. Consented (not reached)
  4. Construction (not reached)
  5. Operating (not reached)
  6. Closed (not reached)

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Generators

Each generating unit EIA lists at this plant.

UnitTechnologyCapacityStatusOnlineRetired / planned retirement
1Solar Thermal without Energy Storage250 MW Cancelled or postponed

Plant details

Operator
Rio Mesa Solar II LLC
Location
Riverside County, California
Balancing authority
CISO
Sector
IPP Non-CHP
Capacity
Cancelled: 250 MW
EIA plant ID
58189

Location

33.4664, -114.7936

Nearby power plants

Source: U.S. Energy Information Administration, Form EIA-860M, September 2026. Planned dates are targets reported by the developer and often change. Report a problem