Datacenter Sites in Grant County, Washington
Grant County has 1,518 scored datacenter candidate sites averaging 53.9/100 DC Readiness, with a catalogued aggregate of 12,770 MW. FEMA rates local natural-hazard risk as "Relatively Moderate". The county has a datacenter tax incentive on record.
1,518
Candidate sites
53.9/100
Avg DC Readiness
12,770 MW
Catalogued capacity
theoretical aggregate
Relatively Moderate
Hazard rating
Site-selection context for Grant County
Yessales_tax_exemption
Datacenter tax incentive
6.65¢/kWh
Commercial electricity
5.15¢/kWh
Industrial electricity
11
Fiber providers
Low-Medium
Water stress
$5,216
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 Grant County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| COLUMBIA | Substation-Adjacent | 500 kV | 1,000 MW | 6.9 yrs | 70.3 |
| Wanapum | Brownfield | 500 kV | 1,038 MW | 6.9 yrs | 69.0 |
| UNKNOWN206104 | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 67.9 |
| UNKNOWN209155 | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 67.7 |
| LARSON | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 67.6 |
| TAP206102 | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 67.5 |
| TAP206103 | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 67.4 |
| VANTAGE | Substation-Adjacent | 500 kV | 1,000 MW | 6.9 yrs | 66.8 |
| TAP206107 | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 66.5 |
| UNKNOWN206111 | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 66.4 |
| SAND DUNES | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 66.3 |
| UNKNOWN206113 | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 66.3 |
| EC Near Randolph Road | Greenfield | — | — | 1.7 yrs | 66.1 |
| TAP206112 | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 66.1 |
| ROCKY FORD | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 65.9 |
| TAP206034 | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 65.8 |
| EC Near Randolph Road | Greenfield | — | — | 1.7 yrs | 65.7 |
| EC Near Randolph Road | Greenfield | — | — | 1.7 yrs | 65.2 |
| EC Near Randolph Road | Greenfield | — | — | 1.7 yrs | 65.2 |
| EC Near Randolph Road | Greenfield | — | — | 1.7 yrs | 65.2 |
| POTHOLES | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 65.1 |
| Randolph Road | Brownfield | — | 32 MW | 1.7 yrs | 64.6 |
| UNKNOWN206036 | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 63.9 |
| UNKNOWN201931 | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 63.8 |
| UNKNOWN201508 | Substation-Adjacent | 138 kV | 100 MW | 6.9 yrs | 63.7 |
Grant County datacenter FAQ
- How many datacenter sites are in Grant County?
- 1,518 scored datacenter candidate sites, averaging 53.9/100 DC Readiness.
- Does Grant 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 Grant County?
- FEMA's National Risk Index rates Grant County as "Relatively Moderate" (score 28).
- What are industrial electricity rates in Grant County?
- Average industrial electricity is 5.15¢/kWh and commercial is 6.65¢/kWh in Grant 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 Grant County, Washington. 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.