Datacenter Sites in San Juan County, Washington
San Juan County has 27 scored datacenter candidate sites averaging 63.2/100 DC Readiness, with a catalogued aggregate of 6,100 MW. FEMA rates local natural-hazard risk as "Relatively Moderate". The county has a datacenter tax incentive on record.
27
Candidate sites
63.2/100
Avg DC Readiness
6,100 MW
Catalogued capacity
theoretical aggregate
Relatively Moderate
Hazard rating
Site-selection context for San Juan County
Yessales_tax_exemption
Datacenter tax incentive
16.67¢/kWh
Commercial electricity
—
Industrial electricity
1
Fiber providers
Low-Medium
Water stress
$12,320
Land price / acre
300
Cooling degree days
5,000
Heating degree days
48°F
Mean annual temp
Incentive detail: Sales tax exemption on DC equipment and construction for eligible facilities; no state income tax.
By site type
Top datacenter sites in San Juan County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| CUSTER | Substation-Adjacent | 500 kV | 1,000 MW | 6.9 yrs | 65.0 |
| INTALCO | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 60.6 |
| INGLEDOW | Substation-Adjacent | 500 kV | 1,000 MW | 3.5 yrs | 60.4 |
| TAP206061 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 59.0 |
| UNKNOWN206062 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 57.5 |
| TAP206770 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 57.2 |
| UNKNOWN206769 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 57.2 |
| UNKNOWN206054 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 56.8 |
| UNKNOWN201414 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 56.6 |
| UNKNOWN206046 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 55.8 |
| TAP206052 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 55.7 |
| UNKNOWN206045 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 55.6 |
| UNKNOWN206049 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 55.6 |
| TAP206051 | Substation-Adjacent | 138 kV | 100 MW | 6.9 yrs | 55.0 |
| SEMIAHMOO | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 54.5 |
| UNKNOWN206768 | Substation-Adjacent | 138 kV | 100 MW | 6.9 yrs | 54.3 |
| UNKNOWN207853 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 54.2 |
| UNKNOWN202915 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 54.0 |
| FIDALGO | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 53.7 |
| UNKNOWN207566 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 53.6 |
| UNKNOWN207852 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 53.2 |
| UNKNOWN207847 | Substation-Adjacent | 69 kV | 50 MW | 6.9 yrs | 52.2 |
| OLGA | Substation-Adjacent | 69 kV | 50 MW | 6.9 yrs | 52.1 |
| UNKNOWN207848 | Substation-Adjacent | 69 kV | 50 MW | 6.9 yrs | 51.9 |
| EASTSOUND | Substation-Adjacent | 69 kV | 50 MW | 6.9 yrs | 51.7 |
San Juan County datacenter FAQ
- How many datacenter sites are in San Juan County?
- 27 scored datacenter candidate sites, averaging 63.2/100 DC Readiness.
- Does San Juan County offer datacenter tax incentives?
- Sales tax exemption on DC equipment and construction for eligible facilities; no state income tax.
- What is the natural-hazard risk in San Juan County?
- FEMA's National Risk Index rates San Juan County as "Relatively Moderate" (score 28).
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 Juan County, Washington. 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.