Datacenter Sites in Jefferson County, Montana
Jefferson County has 37 scored datacenter candidate sites averaging 56.4/100 DC Readiness, with a catalogued aggregate of 11,100 MW. FEMA rates local natural-hazard risk as "Very Low". The county has a datacenter tax incentive on record.
37
Candidate sites
56.4/100
Avg DC Readiness
11,100 MW
Catalogued capacity
theoretical aggregate
Very Low
Hazard rating
Site-selection context for Jefferson County
Yesproperty_tax_abatement
Datacenter tax incentive
8.14¢/kWh
Commercial electricity
5.64¢/kWh
Industrial electricity
4
Fiber providers
Medium-High
Water stress
$1,954
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 Jefferson County
| Site | Type | Voltage | Capacity | Queue wait | Score |
|---|---|---|---|---|---|
| Greenfield (BROADVIEW - GARRISON) | Greenfield | 500 kV | 1,000 MW | 1.1 yrs | 71.8 |
| Greenfield (BROADVIEW - GARRISON) | Greenfield | 500 kV | 1,000 MW | 1.1 yrs | 70.5 |
| UNKNOWN205608 | Substation-Adjacent | 115 kV | 100 MW | 1.1 yrs | 70.4 |
| Greenfield (BROADVIEW - GARRISON) | Greenfield | 500 kV | 1,000 MW | 1.1 yrs | 69.8 |
| Greenfield (BROADVIEW - GARRISON) | Greenfield | 500 kV | 1,000 MW | 1.1 yrs | 68.9 |
| Greenfield (BROADVIEW - GARRISON) | Greenfield | 500 kV | 1,000 MW | 1.1 yrs | 68.8 |
| UNKNOWN202686 | Substation-Adjacent | 115 kV | 100 MW | 1.1 yrs | 68.4 |
| Greenfield (THREE RIVERS - MILL CREEK GENE) | Greenfield | 230 kV | 300 MW | 1.1 yrs | 68.3 |
| Greenfield (THREE RIVERS - MILL CREEK GENE) | Greenfield | 230 kV | 300 MW | 1.1 yrs | 68.3 |
| Greenfield (BROADVIEW - GARRISON) | Greenfield | 500 kV | 1,000 MW | 1.1 yrs | 67.7 |
| TAP204566 | Substation-Adjacent | 115 kV | 100 MW | 1.1 yrs | 67.5 |
| Greenfield (BROADVIEW - GARRISON) | Greenfield | 500 kV | 1,000 MW | 1.1 yrs | 67.2 |
| Greenfield (THREE RIVERS - MILL CREEK GENE) | Greenfield | 230 kV | 300 MW | 1.1 yrs | 67.1 |
| Greenfield (BROADVIEW - GARRISON) | Greenfield | 500 kV | 1,000 MW | 1.1 yrs | 66.6 |
| Greenfield (BROADVIEW - GARRISON) | Greenfield | 500 kV | 1,000 MW | 1.1 yrs | 65.2 |
| Greenfield (THREE RIVERS - MILL CREEK GENE) | Greenfield | 230 kV | 300 MW | 1.1 yrs | 64.9 |
| Greenfield (THREE RIVERS - MILL CREEK GENE) | Greenfield | 230 kV | 300 MW | 1.1 yrs | 64.8 |
| Greenfield (TAP204566 - UNKNOWN204572) | Greenfield | 115 kV | 100 MW | 1.1 yrs | 61.5 |
| Greenfield (TAP204566 - UNKNOWN204572) | Greenfield | 115 kV | 100 MW | 1.1 yrs | 59.2 |
| Greenfield (TAP204566 - UNKNOWN204572) | Greenfield | 115 kV | 100 MW | 1.1 yrs | 58.6 |
| Mine Site | Former Mine | — | — | — | 46.8 |
| Mine Site | Former Mine | — | — | — | 46.7 |
| Mine Site | Former Mine | — | — | — | 46.5 |
| Whitehall School Gymnasium | Industrial | — | — | — | 46.4 |
| Mine Site | Former Mine | — | — | — | 45.9 |
Jefferson County datacenter FAQ
- How many datacenter sites are in Jefferson County?
- 37 scored datacenter candidate sites, averaging 56.4/100 DC Readiness.
- Does Jefferson County offer datacenter tax incentives?
- New/expanding industry tax abatement available for DC construction.
- What is the natural-hazard risk in Jefferson County?
- FEMA's National Risk Index rates Jefferson County as "Very Low" (score 12).
- What are industrial electricity rates in Jefferson County?
- Average industrial electricity is 5.64¢/kWh and commercial is 8.14¢/kWh in Jefferson County.
Dataset updated . Screening estimates derived from public data sources.
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