Datacenter Sites in San Mateo County, California
San Mateo County has 74 scored datacenter candidate sites averaging 52.3/100 DC Readiness, with a catalogued aggregate of 7,133 MW. FEMA rates local natural-hazard risk as "Relatively High".
74
Candidate sites
52.3/100
Avg DC Readiness
7,133 MW
Catalogued capacity
theoretical aggregate
Relatively High
Hazard rating
Site-selection context for San Mateo County
No
Datacenter tax incentive
28.85¢/kWh
Commercial electricity
22.78¢/kWh
Industrial electricity
12
Fiber providers
High
Water stress
$12,311
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 San Mateo County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| Hunters Point | Brownfield | 115 kV | 427 MW | 5.7 yrs | 59.5 |
| MARTIN | Substation-Adjacent | 230 kV | 300 MW | 8.2 yrs | 56.7 |
| S.L.A.C. | Substation-Adjacent | 230 kV | 300 MW | 8.2 yrs | 56.3 |
| RAVENSWOOD | Substation-Adjacent | 230 kV | 300 MW | 8.2 yrs | 55.5 |
| MONTA VISTA (UPPER) | Substation-Adjacent | 230 kV | 300 MW | 8.2 yrs | 55.0 |
| JEFFERSON | Substation-Adjacent | 230 kV | 300 MW | 8.2 yrs | 54.8 |
| S.L.A.C. TAP | Substation-Adjacent | 230 kV | 300 MW | 8.2 yrs | 54.5 |
| SF State University | Brownfield | 115 kV | 1 MW | 5.7 yrs | 54.2 |
| SAN MATEO | Substation-Adjacent | 230 kV | 300 MW | 8.2 yrs | 54.0 |
| TRANS BAY CABLE FACILITY | Substation-Adjacent | 200 kV | 100 MW | 8.2 yrs | 53.7 |
| OZ San Mateo | Greenfield | — | — | 5.7 yrs | 53.6 |
| WESTINGHOUSE | Substation-Adjacent | 115 kV | 100 MW | 8.2 yrs | 53.5 |
| COLORADO POWERSTATION | Substation-Adjacent | 115 kV | 100 MW | 8.2 yrs | 53.3 |
| LARKIN | Substation-Adjacent | 115 kV | 100 MW | 8.2 yrs | 52.6 |
| TAP308172 | Substation-Adjacent | 115 kV | 100 MW | 8.2 yrs | 52.4 |
| BAYSHORE | Substation-Adjacent | 115 kV | 100 MW | 8.2 yrs | 52.3 |
| AMES DISTRIBUTION | Substation-Adjacent | 115 kV | 100 MW | 8.2 yrs | 52.3 |
| WHISMAN | Substation-Adjacent | 115 kV | 100 MW | 8.2 yrs | 52.3 |
| HUNTERS POINT | Substation-Adjacent | 115 kV | 100 MW | 8.2 yrs | 52.3 |
| UNITED COGEN INC | Substation-Adjacent | 115 kV | 100 MW | 8.2 yrs | 52.1 |
| COOLEY LANDING | Substation-Adjacent | 115 kV | 100 MW | 8.2 yrs | 52.1 |
| MT. VIEW | Substation-Adjacent | 115 kV | 100 MW | 8.2 yrs | 52.0 |
| DALY CITY TAP | Substation-Adjacent | 115 kV | 100 MW | 8.2 yrs | 51.1 |
| STELLING | Substation-Adjacent | 115 kV | 100 MW | 8.2 yrs | 51.0 |
| DALY CITY | Substation-Adjacent | 115 kV | 100 MW | 8.2 yrs | 51.0 |
San Mateo County datacenter FAQ
- How many datacenter sites are in San Mateo County?
- 74 scored datacenter candidate sites, averaging 52.3/100 DC Readiness.
- Does San Mateo County offer datacenter tax incentives?
- No datacenter-specific tax incentive is on record for San Mateo County in our dataset.
- What is the natural-hazard risk in San Mateo County?
- FEMA's National Risk Index rates San Mateo County as "Relatively High" (score 48).
- What are industrial electricity rates in San Mateo County?
- Average industrial electricity is 22.78¢/kWh and commercial is 28.85¢/kWh in San Mateo 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 San Mateo 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.