Datacenter Sites in Humboldt County, California
Humboldt County has 152 scored datacenter candidate sites averaging 40.4/100 DC Readiness, with a catalogued aggregate of 1,442 MW. FEMA rates local natural-hazard risk as "Relatively High".
152
Candidate sites
40.4/100
Avg DC Readiness
1,442 MW
Catalogued capacity
theoretical aggregate
Relatively High
Hazard rating
Site-selection context for Humboldt County
No
Datacenter tax incentive
29.51¢/kWh
Commercial electricity
22.64¢/kWh
Industrial electricity
3
Fiber providers
High
Water stress
$4,578
Land price / acre
1,000
Cooling degree days
2,500
Heating degree days
59°F
Mean annual temp
By site type
Top datacenter sites in Humboldt County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| Humboldt Bay | Brownfield | — | 102 MW | — | 51.8 |
| BRIDGEVILLE | Substation-Adjacent | 115 kV | 100 MW | 5.7 yrs | 51.7 |
| Mobile GT | Brownfield | — | 40 MW | — | 50.3 |
| HUMBOLDT | Substation-Adjacent | 115 kV | 100 MW | 5.7 yrs | 49.8 |
| HUMBOLDT BAY | Substation-Adjacent | 115 kV | 100 MW | 5.7 yrs | 48.5 |
| EC Near Humboldt Bay | Greenfield | — | — | 5.7 yrs | 46.9 |
| Greenfield (HUMBOLDT - TRINITY) | Greenfield | 115 kV | 100 MW | 5.7 yrs | 46.6 |
| Greenfield (HUMBOLDT - BRIDGEVILLE) | Greenfield | 115 kV | 100 MW | 5.7 yrs | 45.8 |
| Greenfield (HUMBOLDT - BRIDGEVILLE) | Greenfield | 115 kV | 100 MW | 5.7 yrs | 44.9 |
| EC Near Humboldt Bay | Greenfield | — | — | 5.7 yrs | 44.5 |
| EC Near Humboldt Bay | Greenfield | — | — | 5.7 yrs | 44.1 |
| Greenfield (COTTONWOOD - BRIDGEVILLE) | Greenfield | 115 kV | 100 MW | 5.7 yrs | 43.6 |
| OZ Humboldt | Greenfield | — | — | 5.7 yrs | 43.5 |
| EC Near Humboldt Bay | Greenfield | — | — | 5.7 yrs | 43.4 |
| EC Near Humboldt Bay | Greenfield | — | — | 5.7 yrs | 43.3 |
| EC Near Humboldt Bay | Greenfield | — | — | 5.7 yrs | 43.2 |
| Greenfield (HUMBOLDT - TRINITY) | Greenfield | 115 kV | 100 MW | 5.7 yrs | 43.2 |
| Greenfield (HUMBOLDT - TRINITY) | Greenfield | 115 kV | 100 MW | 5.7 yrs | 42.7 |
| OZ Humboldt | Greenfield | — | — | 5.7 yrs | 42.3 |
| OZ Humboldt | Greenfield | — | — | 5.7 yrs | 42.0 |
| EC Near Humboldt Bay | Greenfield | — | — | 5.7 yrs | 41.4 |
| OZ Humboldt | Greenfield | — | — | 5.7 yrs | 41.4 |
| Wautec Village | Industrial | — | — | — | 41.2 |
| Upper Arrow Mill Property | Industrial | — | — | — | 41.1 |
| Lewis Gulch Mill Property | Industrial | — | — | — | 41.1 |
Humboldt County datacenter FAQ
- How many datacenter sites are in Humboldt County?
- 152 scored datacenter candidate sites, averaging 40.4/100 DC Readiness.
- Does Humboldt County offer datacenter tax incentives?
- No datacenter-specific tax incentive is on record for Humboldt County in our dataset.
- What is the natural-hazard risk in Humboldt County?
- FEMA's National Risk Index rates Humboldt County as "Relatively High" (score 48).
- What are industrial electricity rates in Humboldt County?
- Average industrial electricity is 22.64¢/kWh and commercial is 29.51¢/kWh in Humboldt County.
Dataset updated . Screening estimates derived from public data sources.
Go deeper than the public screen
This page shows a public slice of the GridCensus dataset for Humboldt County, 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.