Datacenter Sites in Washington County, Idaho
Washington County has 27 scored datacenter candidate sites averaging 50.7/100 DC Readiness, with a catalogued aggregate of 1,000 MW. FEMA rates local natural-hazard risk as "Relatively Low". The county has a datacenter tax incentive on record.
27
Candidate sites
50.7/100
Avg DC Readiness
1,000 MW
Catalogued capacity
theoretical aggregate
Relatively Low
Hazard rating
Site-selection context for Washington County
Yesproperty_tax_exemption
Datacenter tax incentive
9.15¢/kWh
Commercial electricity
8.15¢/kWh
Industrial electricity
2
Fiber providers
Medium-High
Water stress
$2,299
Land price / acre
500
Cooling degree days
6,400
Heating degree days
44°F
Mean annual temp
Incentive detail: Personal property tax exemption on computer equipment.
By site type
Top datacenter sites in Washington County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| HORSE FLAT | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 58.5 |
| EC FFE Washington County | Greenfield | — | — | 2.0 yrs | 56.5 |
| WEISER | Substation-Adjacent | 138 kV | 100 MW | 6.9 yrs | 55.6 |
| TAP204965 | Substation-Adjacent | 138 kV | 100 MW | 6.9 yrs | 55.4 |
| TAP207700 | Substation-Adjacent | 138 kV | 100 MW | 6.9 yrs | 54.8 |
| UNKNOWN202612 | Substation-Adjacent | 138 kV | 100 MW | 6.9 yrs | 54.8 |
| HUNTINGTON | Substation-Adjacent | 138 kV | 100 MW | 6.9 yrs | 54.7 |
| TAP207370 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 54.3 |
| TAP207366 | Substation-Adjacent | 69 kV | 50 MW | 6.9 yrs | 52.3 |
| TAP207367 | Substation-Adjacent | 69 kV | 50 MW | 6.9 yrs | 52.0 |
| Mine Site | Former Mine | — | — | 6.9 yrs | 49.2 |
| Former Sunnyside Feedlot | Industrial | — | — | 6.9 yrs | 49.2 |
| Mike's Cleaners | Industrial | — | — | 6.9 yrs | 49.2 |
| Mine Site | Former Mine | — | — | 6.9 yrs | 49.2 |
| Formerly Weiser Sale Yard | Industrial | — | — | 6.9 yrs | 49.1 |
| MANN CREEK PROJECT | Federal Excess | — | — | 6.9 yrs | 48.7 |
| MANN CREEK PROJECT | Federal Excess | — | — | 6.9 yrs | 48.7 |
| MANN CREEK PROJECT | Federal Excess | — | — | 6.9 yrs | 48.6 |
| MANN CREEK PROJECT | Federal Excess | — | — | 6.9 yrs | 48.3 |
| Mine Site | Former Mine | — | — | 6.9 yrs | 48.2 |
| Mine Site | Former Mine | — | — | 6.9 yrs | 48.1 |
| MANN CREEK PROJECT | Federal Excess | — | — | 6.9 yrs | 48.1 |
| MANN CREEK PROJECT | Federal Excess | — | — | 6.9 yrs | 47.6 |
| Mine Site | Former Mine | — | — | 6.9 yrs | 47.5 |
| Mine Site | Former Mine | — | — | 6.9 yrs | 47.4 |
Washington County datacenter FAQ
- How many datacenter sites are in Washington County?
- 27 scored datacenter candidate sites, averaging 50.7/100 DC Readiness.
- Does Washington County offer datacenter tax incentives?
- Personal property tax exemption on computer equipment.
- What is the natural-hazard risk in Washington County?
- FEMA's National Risk Index rates Washington County as "Relatively Low" (score 15).
- What are industrial electricity rates in Washington County?
- Average industrial electricity is 8.15¢/kWh and commercial is 9.15¢/kWh in Washington 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 Washington County, Idaho. 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.