Del Ranch Company
Del Ranch Company is a 46 MW geothermal power plant in Imperial County, California, operated by CalEnergy Operating Corporation. EIA-860M lists 1 generating unit here. Its unit entered service in 1988.
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
- 45.5 MW
- 42 MW net summer
- Generating units
- 1
- In service
- 1988
- EIA plant ID
- 10632
Where it is
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- County
- Imperial County, California
- Coordinates
- 33.1646, -115.616
- Balancing authority
- IID
- Sector
- IPP Non-CHP
Units, technology and status
- Operator of record
- CalEnergy Operating Corporation
- Primary energy source
- Geothermal
- Technologies
- Geothermal
- Status
- Operating
Every plant CalEnergy Operating Corporation reports to EIA →
Del Ranch Company: FAQ
- Where is Del Ranch Company?
- In Imperial 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 Del Ranch Company?
- 46 MW of nameplate capacity across 1 unit, as of the EIA-860M release for 2026-07.
- Who owns Del Ranch Company?
- EIA-860M names CalEnergy Operating Corporation as the reporting entity. That is the operator of record on the survey, which is not always the ultimate owner.
- Is Del Ranch Company still running?
- EIA-860M files it as "Operating" for 2026-07. Statuses change monthly, and this page follows the monthly release.