SEGS IX
BrownfieldHinkley, San Bernardino, California · Terra-Gen Operating Co-Solar
SEGS IX is a natural gas plant in Hinkley, San Bernardino, California, retired 2024-10-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 92 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 SEGS IX, ranked by DC Readiness.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| OZ Kern | Greenfield | CA | Kern | — | — | 5.7 yrs | 49.0 |
| OZ San Bernardino | Greenfield | CA | San Bernardino | — | — | 5.7 yrs | 48.6 |
| KRAMER | Substation-Adjacent | CA | Los Angeles County | 230 kV | 300 MW | 8.2 yrs | 47.3 |
| SEGS 4 | Substation-Adjacent | CA | Los Angeles County | 230 kV | 300 MW | 8.2 yrs | 47.3 |
| EC Near SEGS IX | Greenfield | CA | San Bernardino | — | — | 5.7 yrs | 46.4 |
| SEGS IX | Brownfield | CA | San Bernardino County | — | 92 MW | 8.2 yrs | 45.9 |
| EC Near SEGS IX | Greenfield | CA | San Bernardino | — | — | 5.7 yrs | 45.7 |
| EC Near SEGS IX | Greenfield | CA | San Bernardino | — | — | 5.7 yrs | 45.4 |
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 SEGS IX, Hinkley, San Bernardino, 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.