Datacenter Sites in Napa, California
Napa has 83 scored datacenter candidate sites averaging 43.9/100 DC Readiness, with a catalogued aggregate of 3,100 MW. FEMA rates local natural-hazard risk as "Relatively High".
83
Candidate sites
43.9/100
Avg DC Readiness
3,100 MW
Catalogued capacity
theoretical aggregate
Relatively High
Hazard rating
Site-selection context for Napa
No
Datacenter tax incentive
29.96¢/kWh
Commercial electricity
22.93¢/kWh
Industrial electricity
2
Fiber providers
High
Water stress
$61,295
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 Napa
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| OAKMONT SOUTH | Substation-Adjacent | 230 kV | 300 MW | 8.2 yrs | 50.9 |
| OAKMONT NORTH | Substation-Adjacent | 230 kV | 300 MW | 8.2 yrs | 50.7 |
| OZ Napa | Greenfield | — | — | 5.7 yrs | 48.7 |
| EC Near Coca Cola American Canyon | Greenfield | — | — | 5.7 yrs | 47.2 |
| SONOMA | Substation-Adjacent | 115 kV | 100 MW | 8.2 yrs | 46.6 |
| EC Near Coca Cola American Canyon | Greenfield | — | — | 5.7 yrs | 45.6 |
| NAPA | Substation-Adjacent | 115 kV | 100 MW | 8.2 yrs | 45.2 |
| EC Near Coca Cola American Canyon | Greenfield | — | — | 5.7 yrs | 44.8 |
| PUEBLO | Substation-Adjacent | 115 kV | 100 MW | 8.2 yrs | 44.6 |
| EC Near Coca Cola American Canyon | Greenfield | — | — | 5.7 yrs | 44.2 |
| SILVERADO | Substation-Adjacent | 115 kV | 100 MW | 8.2 yrs | 44.1 |
| Napa Flood Control District-Napa Flood Control Nr19 | Industrial | — | — | 8.2 yrs | 43.0 |
| Napa Flood Control District-Napa Flood Control Nr20 | Industrial | — | — | 8.2 yrs | 43.0 |
| Mine Site | Former Mine | — | — | 8.2 yrs | 42.9 |
| EC Near Coca Cola American Canyon | Greenfield | — | — | 5.7 yrs | 42.9 |
| Napa Flood Control District-Napa Flood Control Nr27 | Industrial | — | — | 8.2 yrs | 42.2 |
| MONTICELLO | Substation-Adjacent | 115 kV | 100 MW | 8.2 yrs | 41.9 |
| Napa Flood Control District-Napa Flood Control Nr18 | Industrial | — | — | 8.2 yrs | 41.5 |
| Solano Project | Federal Excess | — | — | 8.2 yrs | 40.8 |
| Solano Project | Federal Excess | — | — | 8.2 yrs | 40.7 |
| Solano Project | Federal Excess | — | — | 8.2 yrs | 40.7 |
| Solano Project | Federal Excess | — | — | 8.2 yrs | 40.7 |
| Solano Project | Federal Excess | — | — | 8.2 yrs | 40.7 |
| HOMESTAKE | Substation-Adjacent | 115 kV | 100 MW | 8.2 yrs | 40.7 |
| Solano Project | Federal Excess | — | — | 8.2 yrs | 40.7 |
Napa datacenter FAQ
- How many datacenter sites are in Napa?
- 83 scored datacenter candidate sites, averaging 43.9/100 DC Readiness.
- Does Napa offer datacenter tax incentives?
- No datacenter-specific tax incentive is on record for Napa in our dataset.
- What is the natural-hazard risk in Napa?
- FEMA's National Risk Index rates Napa as "Relatively High" (score 48).
- What are industrial electricity rates in Napa?
- Average industrial electricity is 22.93¢/kWh and commercial is 29.96¢/kWh in Napa.
Dataset updated . Screening estimates derived from public data sources.
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This page shows a public slice of the GridCensus dataset for Napa, 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.