montana datacenter infrastructure
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Montana datacenter infrastructure
Montana hosts 8 documented datacenter projects representing $1.8B in disclosed investment and 1.8 GW of power capacity. The state has emerged as a hub for AI/ML infrastructure, attracting hyperscaler investment. Multiple hyperscale operators have established presence in the state.
key statistics
| Total Projects | 8 |
| Total Investment | $1.8B |
| Total Power Capacity | 1.8 GW |
| Total Square Footage | 2,047,000 sq ft |
| Major Projects (>$1B or >500MW) | 2 |
project status breakdown
| Status | Projects | Percentage |
| Announced | 1 | 12.5% |
| Operational | 5 | 62.5% |
| Planned | 2 | 25.0% |
major projects
Top projects by investment and power capacity:
| Project | Location | Investment | Power | Status |
| TAC Data Centers - Project Cardinal | Great Falls, Cascade County | $1.2B | 600 MW | Planned |
| Quantica Infrastructure - Big Sky Digital Infrastructure Campus | Between Broadview and Billings, Yellowstone County | N/A | 1.0 GW | Announced |
regional distribution
| Region | Projects | Percentage |
| South Central Montana | 3 | 37.5% |
| North Central Montana | 1 | 12.5% |
| Southwest Montana | 1 | 12.5% |
| Northwest Montana | 1 | 12.5% |
| Montana | 1 | 12.5% |
| Statewide | 1 | 12.5% |
key developers and operators
top sponsors
| Sponsor | Projects |
| Ardent TAC Data Centers | 1 |
| Quantica Infrastructure LLC | 1 |
| Big Sky Digital Infrastructure LLC | 1 |
| Marathon Digital Holdings | 1 |
| Beowulf Energy | 1 |
| Atlas Power LLC | 1 |
| Bitzero | 1 |
| Hyperscale Data Inc. | 1 |
| Sentinum Inc. | 1 |
| Vision Net | 1 |
top operators
| Operator | Projects |
| TAC Data Centers | 1 |
| Big Sky Digital Infrastructure LLC | 1 |
| Marathon Digital Holdings | 1 |
| Atlas Power LLC | 1 |
| Bitzero | 1 |
| Sentinum Inc. | 1 |
| Vision Net | 1 |
| Ziply Fiber | 1 |
project types
| Purpose | Count |
| ai-ml | 2 |
| cloud | 2 |
| colocation | 2 |
| edge | 1 |
| enterprise | 1 |
| hyperscale | 2 |
| other | 4 |
complete project listing
All 8 documented projects in Montana:
Click to expand full project table
| Project | Location | Status | Investment | Power | Sponsors |
| TAC Data Centers - Project Cardinal | Great Falls, Cascade County | Planned | $1.2B | 600 MW | Ardent TAC Data Centers |
| Bitzero - Polson Facility | Polson, Lake County | Planned | $500M | 50 MW | Bitzero |
| Quantica Infrastructure - Big Sky Digital Infrastructure Campus | Between Broadview and Billings, Yellowstone County | Announced | N/A | 1.0 GW | Quantica Infrastructure LLC, Big Sky Digital Infrastructure LLC |
| Atlas Power - Butte Facility | Butte, Silver Bow County | Operational | N/A | 75 MW | Atlas Power LLC |
| Marathon Digital - Hardin Facility | Hardin, Big Horn County | Operational | N/A | 57 MW | Marathon Digital Holdings, Beowulf Energy |
| Hyperscale Data/Sentinum - Montana Facilities | Unknown, Unknown | Operational | N/A | 20 MW | Hyperscale Data Inc., Sentinum Inc. |
| Vision Net (formerly iConnect Montana) - Billings | Billings, Yellowstone County | Operational | N/A | N/A | Vision Net |
| Ziply Fiber - Montana Colocation Sites | Multiple (including Billings, Great Falls, Missoula, Helena, Butte), Multiple Counties | Operational | N/A | N/A | Ziply Fiber |
related pages
data current as of October 2025