Mobile GT
BrownfieldEureka, Humboldt, California · Pacific Gas & Electric Co.
Mobile GT is a oil plant in Eureka, Humboldt, California, retired 2010-09-01. Retired generation sites are among the most attractive datacenter redevelopment targets: the existing interconnection was sized for roughly 40 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
Site conditions & market — Humboldt County
County-level intelligence for this site's location — the power economics, water, hazard, connectivity, and workforce a developer screens before ever visiting. Assembled from FEMA NRI, BLS QCEW, FCC BDC, USGS water-use, and EIA.
Market & workforce
Power economics & interconnection
Water & cooling
Hazard, flood & connectivity
County-level context — address-level utility offerings and flood zoning vary within the county. Confirm site-specific service with the utility and a Phase I ESA.
Nearby brownfield & retired-generation sites
A proximity screen of other retired-plant, contaminated, and EPA-flagged sites near Mobile GT — the environmental neighborhood, ranked by legacy grid capacity.
| Site | Former use | Legacy MW | Distance | Cleanup status |
|---|---|---|---|---|
| Humboldt Bay | natural gas plant | 102 | 0.0 mi | — |
Derived from GridCensus's retired-generator & EPA brownfield dataset. Not a substitute for an ASTM E1527 Phase I environmental radius report.
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Track Mobile GT
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Nearby datacenter candidate sites
Scored candidate sites near Mobile GT, ranked by DC Readiness.
| Site | Type | State | County | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|---|---|
| HUMBOLDT BAY | Substation-Adjacent | CA | Humboldt County | 115 kV | 100 MW | 8.2 yrs | 47.3 |
| EC Near Humboldt Bay | Greenfield | CA | Humboldt | — | — | 5.7 yrs | 47.2 |
| ARCATA | Substation-Adjacent | CA | Humboldt County | 115 kV | 100 MW | 8.2 yrs | 46.1 |
| HUMBOLDT | Substation-Adjacent | CA | Humboldt County | 115 kV | 100 MW | 8.2 yrs | 46.0 |
| OZ Humboldt | Greenfield | CA | Humboldt | — | — | 5.7 yrs | 44.8 |
| EC Near Humboldt Bay | Greenfield | CA | Humboldt | — | — | 5.7 yrs | 44.7 |
| EC Near Humboldt Bay | Greenfield | CA | Humboldt | — | — | 5.7 yrs | 44.4 |
| RIO DELL | Substation-Adjacent | CA | Humboldt County | 69 kV | 50 MW | 8.2 yrs | 44.1 |
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 Mobile GT, Eureka, Humboldt, California. Pro and Enterprise plans unlock the full 147,272-site catalog, raw sub-scores, parcel ownership, interconnection-queue detail, saved searches, and programmatic API access.