Montana

Data center activity in Montana

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Regulatory Environment Score
D
-1 pts

Montana's environment has weakened over the past quarter as opposition has proven highly effective, blocking at least 11 projects while only one advanced despite objections. Legal and regulatory pressure are significant, with at least 19 lawsuits filed and four regulatory restrictions adopted, along with at least 21 enacted moratoriums. No zoning decisions have been reported. At least 40 companies remain active, but Montana stands in stark contrast to neighboring Wyoming, where opposition usually loses.

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Billings Pulmonologist Raises Data Center Health Concerns
News Clip2:10KTVQ News·Billings, Yellowstone County, MT

Billings Pulmonologist Raises Data Center Health Concerns

A Billings pulmonologist told Yellowstone County commissioners that a proposed Quantica data center could increase air pollution and public-health risks, particularly if it relies on natural-gas generation. Quantica says the project could generate nearly 1,800 jobs and support reliable power, while critics dispute its environmental impact.

10/23/2026
Missoula Co. releases AI data center study amid 1-year pause
News ClipNBC Montana·Missoula County, MT

Missoula Co. releases AI data center study amid 1-year pause

Missoula County released a study supporting its one-year pause on new data center construction, citing potential electricity demand, greenhouse gas emissions, noise, wildlife and residential compatibility impacts. County officials plan to strengthen data center zoning, address electricity costs with NorthWestern Energy and the Montana Public Service Commission, and consider extending the moratorium after the 2027 legislative session.

10/22/2026
Missoula Co. to host presentation on data center impacts study
News ClipNBC Montana·Missoula County, MT

Missoula Co. to host presentation on data center impacts study

Missoula County will host a public presentation and question-and-answer session on a draft study examining the impacts of data centers. The study follows the county commissioners' adoption of a one-year moratorium on new data centers and evaluates concerns including energy use, water impacts, air quality, heat, noise and vibration.

10/19/2026
Yellowstone County advances road use agreement for data center developer
News ClipBozeman Daily Chronicle·Broadview, Yellowstone County, MT

Yellowstone County advances road use agreement for data center developer

The Yellowstone County Commission initially approved a road use and maintenance agreement with Quantica Infrastructure for roads north of Billings that will support construction of a water well for its planned data center. The agreement requires Quantica to fund road improvements and provide a $250,000 bond, but does not approve the project’s land use, water or electricity plans.

10/16/2026
Missoula County to unveil study on data centers' potential impact
News ClipThe Missoulian·Missoula County, MT

Missoula County to unveil study on data centers' potential impact$

Missoula County will release a study examining the potential impacts of data centers during the county’s one-year moratorium on data center development. Officials will present the findings at public meetings in October and November, where residents can provide feedback that could inform future regulations.

10/15/2026
Opinion writer says Sam Forstag would protect Montana public land from data centers
News ClipMissoula Current·MT

Opinion writer says Sam Forstag would protect Montana public land from data centers

An opinion article endorses congressional candidate Sam Forstag and argues that data centers threaten Montana’s public lands, water resources, and electricity costs. It calls for federal oversight of AI and data center construction, including requirements for new facilities to provide their own energy and protect water sources.

10/15/2026
Montana drought fuels push for data center water review
News ClipKiowa County Press·Broadview, Yellowstone County, MT

Montana drought fuels push for data center water review

Quantica Infrastructure is seeking approval to drill a deep well for a proposed data center near Broadview, Montana, with water use projected at 150,000 gallons per day during construction and 20,000 gallons per day afterward. Montana Conservation Voters and local residents are urging a more thorough review amid prolonged drought and are calling for stronger state protections, including a possible data center moratorium.

10/15/2026
Missoula County to present data center study draft Oct. 27 at fairgrounds
News ClipFairfield Sun Times·Missoula County, MT

Missoula County to present data center study draft Oct. 27 at fairgrounds

Missoula County staff will present a draft study on the potential effects of data centers at the Missoula County Fairgrounds on Oct. 27. The study is intended to help county leaders develop regulations addressing health, safety and environmental concerns while a one-year moratorium on new or expanded data centers outside city limits remains in effect.

10/10/2026
Missoula City Council Closes Data Center Zoning Loophole
News ClipMontana Free Press·Missoula County, MT

Missoula City Council Closes Data Center Zoning Loophole

The Missoula City Council approved development-code amendments that close a loophole allowing data centers in facilities where they occupied less than half of the space. The city plans to consider additional data center regulations, while Council Member Kristin Jordan said she intends to propose a moratorium on new data center applications.

10/9/2026
Yellowstone County sues over initiative aimed at Quantica data center
News ClipMontana Free Press·Broadview, Yellowstone County, MT

Yellowstone County sues over initiative aimed at Quantica data center

Yellowstone County commissioners authorized a lawsuit seeking judicial review of a proposed ballot initiative targeting Quantica Infrastructure’s planned hyperscale data center near Broadview. The initiative would require two-thirds voter approval for data center operations, establish interim zoning to pause and study the project, and require broad disclosure of county communications with the data center industry.

10/7/2026