Heber Geothermal
BrownfieldHeber, Imperial, California · ORCAL Geothermal, Inc
Heber Geothermal is a former geothermal site in Heber, Imperial, California, retired 2023-08-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 59 MW of generation, so the grid hookup, transmission rights, and often cooling-water access are already in place — collapsing the speed-to-power timeline versus a greenfield build.
Former use & capacity
Grid hookup & remediation
Nearby datacenter candidate sites
Scored candidate sites near Heber Geothermal, ranked by DC Readiness.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| IMPERIAL VALLEY | Substation-Adjacent | CA | Imperial County | 500 kV | 1,000 MW | 5.7 yrs | 58.4 |
| EL CENTRO | Substation-Adjacent | CA | Imperial County | 230 kV | 300 MW | 5.7 yrs | 56.1 |
| Greenfield (NORTH GILA - IMPERIAL VALLEY) | Greenfield | CA | Imperial County | 500 kV | 1,000 MW | 5.7 yrs | 55.3 |
| Greenfield (NORTH GILA - IMPERIAL VALLEY) | Greenfield | CA | Imperial County | 500 kV | 1,000 MW | 5.7 yrs | 55.2 |
| Greenfield (SUNCREST - IMPERIAL VALLEY) | Greenfield | CA | Imperial County | 500 kV | 1,000 MW | 5.7 yrs | 54.8 |
| Greenfield (NORTH GILA - IMPERIAL VALLEY) | Greenfield | CA | Imperial County | 500 kV | 1,000 MW | 5.7 yrs | 54.2 |
| UNKNOWN308676 | Substation-Adjacent | CA | Imperial County | 230 kV | 300 MW | 5.7 yrs | 53.9 |
| DROP 4 | Substation-Adjacent | CA | Imperial County | 161 kV | 100 MW | 5.7 yrs | 53.1 |
See all datacenter sites in California →
Dataset updated . Screening estimates derived from public data sources.
Brownfield attributes are derived from EIA retired-generator and EPA public data. Existing capacity reflects the retired plant's historical nameplate, not deliverable interconnection for a new load. Confirm reusable interconnection rights, remediation status, and site availability with the utility, ISO, and current owner.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for Heber Geothermal, Heber, Imperial, California. Pro and Enterprise plans unlock the full 164,098-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.