Datacenter Sites in Sweetwater County, Wyoming
Sweetwater County has 108 scored datacenter candidate sites averaging 50.5/100 DC Readiness, with a catalogued aggregate of 4,500 MW. FEMA rates local natural-hazard risk as "Very Low". The county has a datacenter tax incentive on record.
108
Candidate sites
50.5/100
Avg DC Readiness
4,500 MW
Catalogued capacity
theoretical aggregate
Very Low
Hazard rating
Site-selection context for Sweetwater County
Yesno_income_tax
Datacenter tax incentive
11.06¢/kWh
Commercial electricity
7.72¢/kWh
Industrial electricity
5
Fiber providers
Medium-High
Water stress
$387
Land price / acre
300
Cooling degree days
7,600
Heating degree days
41°F
Mean annual temp
Incentive detail: No state corporate or personal income tax; low property taxes.
By site type
Top datacenter sites in Sweetwater County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| JIM BRIDGER | Substation-Adjacent | 345 kV | 600 MW | 6.9 yrs | 61.1 |
| ROCK SPRINGS | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 59.3 |
| UNKNOWN202468 | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 59.3 |
| POINT OF ROCKS | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 59.3 |
| BAR X | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 59.2 |
| UNKNOWN202321 | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 59.2 |
| BITTER CREEK | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 59.1 |
| WEST VACO | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 59.1 |
| FIREHOLE | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 59.1 |
| UNKNOWN202334 | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 59.0 |
| EC Coal Sweetwater County | Greenfield | — | — | 1.7 yrs | 59.0 |
| EC Coal Sweetwater County | Greenfield | — | — | 1.7 yrs | 58.8 |
| UNKNOWN202367 | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 58.7 |
| EC Coal Sweetwater County | Greenfield | — | — | 1.7 yrs | 58.1 |
| EC Coal Sweetwater County | Greenfield | — | — | 1.7 yrs | 58.1 |
| EC Coal Sweetwater County | Greenfield | — | — | 1.7 yrs | 58.0 |
| EC Coal Sweetwater County | Greenfield | — | — | 1.7 yrs | 58.0 |
| OZ Sweetwater | Greenfield | — | — | 1.7 yrs | 57.8 |
| EC Coal Sweetwater County | Greenfield | — | — | 1.7 yrs | 57.5 |
| MUSTANG | Substation-Adjacent | 230 kV | 300 MW | 6.9 yrs | 55.3 |
| UNKNOWN209496 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 54.9 |
| UNKNOWN202170 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 54.9 |
| UNKNOWN203659 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 54.9 |
| UNKNOWN209495 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 54.7 |
| UNKNOWN209494 | Substation-Adjacent | 115 kV | 100 MW | 6.9 yrs | 54.6 |
Sweetwater County datacenter FAQ
- How many datacenter sites are in Sweetwater County?
- 108 scored datacenter candidate sites, averaging 50.5/100 DC Readiness.
- Does Sweetwater County offer datacenter tax incentives?
- No state corporate or personal income tax; low property taxes.
- What is the natural-hazard risk in Sweetwater County?
- FEMA's National Risk Index rates Sweetwater County as "Very Low" (score 10).
- What are industrial electricity rates in Sweetwater County?
- Average industrial electricity is 7.72¢/kWh and commercial is 11.06¢/kWh in Sweetwater 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 Sweetwater County, Wyoming. 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.