Datacenter Sites in Granite County, Montana
Granite County has 35 scored datacenter candidate sites averaging 58.6/100 DC Readiness, with a catalogued aggregate of 9,400 MW. FEMA rates local natural-hazard risk as "Very Low". The county has a datacenter tax incentive on record.
35
Candidate sites
58.6/100
Avg DC Readiness
9,400 MW
Catalogued capacity
theoretical aggregate
Very Low
Hazard rating
Site-selection context for Granite County
Yesproperty_tax_abatement
Datacenter tax incentive
8.54¢/kWh
Commercial electricity
6.53¢/kWh
Industrial electricity
2
Fiber providers
Medium-High
Water stress
$2,808
Land price / acre
400
Cooling degree days
7,600
Heating degree days
42°F
Mean annual temp
Incentive detail: New/expanding industry tax abatement available for DC construction.
By site type
Top datacenter sites in Granite County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| Greenfield (TAFT - GARRISON) | Greenfield | 500 kV | 1,000 MW | 1.1 yrs | 73.4 |
| TAP206867 | Substation-Adjacent | 138 kV | 100 MW | 1.1 yrs | 72.7 |
| Greenfield (TAFT - GARRISON) | Greenfield | 500 kV | 1,000 MW | 1.1 yrs | 72.7 |
| Greenfield (TAFT - GARRISON) | Greenfield | 500 kV | 1,000 MW | 1.1 yrs | 72.5 |
| Greenfield (TAFT - GARRISON) | Greenfield | 500 kV | 1,000 MW | 1.1 yrs | 71.0 |
| Greenfield (GARRISON - RATTLESNAKE) | Greenfield | 230 kV | 300 MW | 1.1 yrs | 70.8 |
| Greenfield (GARRISON - RATTLESNAKE) | Greenfield | 230 kV | 300 MW | 1.1 yrs | 70.1 |
| Greenfield (TAFT - GARRISON) | Greenfield | 500 kV | 1,000 MW | 1.1 yrs | 70.0 |
| Greenfield (GARRISON - RATTLESNAKE) | Greenfield | 230 kV | 300 MW | 1.1 yrs | 69.9 |
| Greenfield (RATTLESNAKE - MILL CREEK GENER) | Greenfield | 230 kV | 300 MW | 1.1 yrs | 69.4 |
| Greenfield (TAFT - GARRISON) | Greenfield | 500 kV | 1,000 MW | 1.1 yrs | 68.5 |
| Greenfield (GARRISON - ANACONDA) | Greenfield | 230 kV | 300 MW | 1.1 yrs | 67.3 |
| Greenfield (TAFT - GARRISON) | Greenfield | 500 kV | 1,000 MW | 1.1 yrs | 66.8 |
| Greenfield (MISSOULA - HAMILTON) | Greenfield | 115 kV | 100 MW | 1.1 yrs | 66.6 |
| Greenfield (TAP204601 - TAP206867) | Greenfield | 138 kV | 100 MW | 1.1 yrs | 65.9 |
| Greenfield (TAP204601 - TAP206867) | Greenfield | 138 kV | 100 MW | 1.1 yrs | 65.1 |
| Greenfield (UNKNOWN204159 - MILL CREEK GEN) | Greenfield | 115 kV | 100 MW | 1.1 yrs | 63.1 |
| Greenfield (UNKNOWN204159 - MILL CREEK GEN) | Greenfield | 115 kV | 100 MW | 1.1 yrs | 62.5 |
| Greenfield (UNKNOWN204159 - MILL CREEK GEN) | Greenfield | 115 kV | 100 MW | 1.1 yrs | 62.1 |
| Greenfield (TAP204601 - TAP206867) | Greenfield | 138 kV | 100 MW | 1.1 yrs | 61.7 |
| Greenfield (MISSOULA - HAMILTON) | Greenfield | 115 kV | 100 MW | 1.1 yrs | 60.5 |
| Mine Site | Former Mine | — | — | — | 47.6 |
| Mine Site | Former Mine | — | — | — | 47.5 |
| Mine Site | Former Mine | — | — | — | 47.4 |
| Mine Site | Former Mine | — | — | — | 47.4 |
Granite County datacenter FAQ
- How many datacenter sites are in Granite County?
- 35 scored datacenter candidate sites, averaging 58.6/100 DC Readiness.
- Does Granite County offer datacenter tax incentives?
- New/expanding industry tax abatement available for DC construction.
- What is the natural-hazard risk in Granite County?
- FEMA's National Risk Index rates Granite County as "Very Low" (score 12).
- What are industrial electricity rates in Granite County?
- Average industrial electricity is 6.53¢/kWh and commercial is 8.54¢/kWh in Granite County.
Dataset updated . Screening estimates derived from public data sources.
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