Wyoming

Data center activity in Wyoming

Regulatory Environment

+3 pts

Wyoming's favorable environment rests on opposition that tends to lose, with at least six moratorium proposals rejected against only one enacted. Zoning boards have approved at least 23 projects while denying five, and at least ten projects moved forward despite local objections versus three that were blocked. With at least 48 companies active, Wyoming draws far more developer interest than its population would suggest. Compared with neighboring Montana and Idaho, where opposition frequently prevails, Wyoming remains one of the more predictable markets in the Mountain West.

How is this scored?

Regulatory Environment Score

+3 pts

How is this scored?

News ClipWyoming Tribune Eagle·Casper, Natrona County, WY

Natrona County and Prometheus Hyperscale consider bypassing state review for new AI complex

Natrona County officials are developing local conditions and permitting requirements for Prometheus Hyperscale’s proposed 1,250-megawatt AI data center complex east of Casper. The county is considering using an industrial park exemption to handle the review locally rather than going through Wyoming’s Industrial Siting Council, while officials and environmental groups are weighing water, electricity, pollution and regulatory concerns.

announcement government environmental electricity water

10/22/2026

News ClipBridger Valley Pioneer·Evanston, Uinta County, WY

Residents press for answers on Prometheus agreement at data center listening session

Evanston residents sought answers about a community benefit agreement being negotiated with Prometheus during a Wyoming Outdoor Council listening session on data centers. The meeting reflected ongoing community scrutiny of the proposed data center development.

opposition

10/22/2026

News ClipCap City News·Cheyenne, Laramie County, WY

Planning Commission endorses new construction rules, postpones data center regulations

The Cheyenne Planning Commission endorsed proposed updates to the city's Unified Development Code, including stricter construction noise limits, buffers for temporary worker housing, water-use disclosures and utility cost requirements. Data center-specific regulations, including setbacks for facilities with on-site power generation or continuous backup systems, were postponed for two weeks before being sent to the City Council.

zoning government water electricity

10/21/2026

News ClipWyoming Tribune Eagle·Lander, Fremont County, WY

Fremont County commissioners discuss regulation of data centers, ways to garner public opinion

Fremont County commissioners are considering limited zoning and nuisance regulations to address potential data center development and related impacts. County planning officials proposed a statistically designed public survey, but commissioners made no decision or set a timeline.

zoning government environmental

10/21/2026

News ClipWyoming Tribune Eagle·Cheyenne, Laramie County, WY

Data center regulations postponed again as Planning Commission reviews UDC amendments

The Cheyenne Planning Commission postponed action for two weeks on proposed Unified Development Code regulations governing data centers. The proposed rules address setbacks, noise, cooling systems, water-use reporting and other impacts, while residents raised concerns about noise, light pollution, water consumption and electricity demand.

zoning opposition environmental government electricity water

10/20/2026

News ClipInc.com·WY

Who’s Behind a Proposed $66 Billion Wyoming AI Data Center?$

Inc.com reports on a proposed $66 billion artificial intelligence data center project in Wyoming. The available article text does not identify the project’s backers, companies, or a more specific location.

announcement

10/20/2026

News ClipCounty 10·Fremont County, WY

Fremont County Commission outlines next steps in addressing data center development$

The Fremont County Commission is outlining next steps for addressing data center development in Fremont County, Wyoming. The available article information does not specify a particular project, company, or regulatory action.

government

10/19/2026

News ClipInside Climate News·WY

Wyoming Environmental Groups Debate Best Way to Manage Data Center Growth in the State$

Wyoming environmental groups are debating how the state should manage anticipated data center growth. The available information does not identify a specific project, company, locality, or government action.

environmental

10/19/2026

News ClipCowboy State Daily·Kemmerer, Lincoln County, WY

TerraPower CEO Says Kemmerer Nuclear Plant Will Attract Data Centers

TerraPower CEO Chris Levesque said the company’s advanced nuclear plant under construction near Kemmerer could attract data centers and potentially support additional reactors. The $4 billion Natrium project has received a U.S. Nuclear Regulatory Commission construction permit and is expected to begin operating in 2030, despite a two-year delay and the departure of lead contractor Bechtel.

announcement government electricity

Cheyenne’s Orchard Hills data center approved on final vote despite persistent resident opposition

The Cheyenne City Council approved the Orchard Hills data center after rejecting an 8-1 motion to delay the decision. The project faced persistent opposition from nearby residents, while supporters argued it would generate less traffic and preserve more rural character than residential development.

zoning opposition government announcement

10/16/2026

News ClipCowboy State Daily·Cheyenne, Laramie County, WY

OSHA Investigates Serious Worker Injury at Meta Data Center Construction Site in Cheyenne

OSHA investigated a serious workplace injury at Meta's $800 million data center construction project in Cheyenne after a worker was run over by a lift. The incident comes amid ongoing scrutiny of the project, including a wastewater contamination dispute between Meta's construction entity, Goat Systems LLC, and the Cheyenne Board of Public Utilities.

environmental government water

Data center forum leaves questions for community

A Wyoming Outdoor Council forum in Cody examined the potential impacts of hyperscale data centers, including heavy electricity and water demands, grid infrastructure costs, and effects on wildlife. Speakers discussed Project Tembo, a Tallgrass and Google development planned for Cheyenne, while community members questioned whether proposed community benefits and agreements would be enforceable.

electricity water environmental moratorium

Microsoft Google

10/15/2026

News ClipWyomingNews.com·Cheyenne, Laramie County, WY

Orchard Hills data center approved on final vote despite persistent resident opposition

The Cheyenne City Council approved the Orchard Hills data center development on final votes covering annexation, zoning changes and a future land-use map amendment. Residents remained divided, with opponents citing industrial impacts and insufficient notice while supporters favored the project over higher-density housing.

zoning opposition government water

Property rights vs. public pushback: Why Cheyenne, Laramie County officials say hands are tied on data centers

Cheyenne and Laramie County residents are protesting proposed industrial developments, including data centers, but local officials say property-rights protections and due-process requirements limit their ability to deny compliant projects. Officials cite economic benefits, existing regulations and infrastructure payments, while residents remain concerned about community character, views and rapid growth.

opposition zoning government electricity

Microsoft Google Meta Vantage

10/12/2026

News Clip1:58WyoFile·WY

WyoFile Highlights $66 Billion Wyoming Data Center Plan in Weekend News Roundup

A prototype data center is being developed near Lost Cabin in Fremont County as part of a proposed $66 billion buildout. Fremont County commissioners say the county’s lack of zoning authority gives them limited control over the project.

announcement government zoning

10/10/2026

News ClipWyomingNews.com·Cheyenne, Laramie County, WY

Power generating facility, data center UDC amendments postponed at Cheyenne Planning Commission

The Cheyenne Planning Commission postponed proposed Unified Development Code amendments covering power generation facilities and data centers. Commissioners requested more information about utility impacts, noise, water use, setbacks, cooling systems and regulations for different-sized facilities before further consideration.

zoning government environmental electricity water

10/10/2026

News ClipWyomingNews.com·Cheyenne, Laramie County, WY

Industrial development boom drives Laramie County’s new workforce housing requirement

Laramie County is developing a standard requiring large industrial projects to provide housing for temporary construction workers outside the local housing market. The requirement will affect Vantage Data Centers’ proposed Project Latigo south of Cheyenne and other major developments, including wind and solar projects.

government zoning

10/9/2026

News ClipCowboy State Daily·Lost Cabin, Fremont County, WY

Aethel Energy Considers $66 Billion Data Center Project Near Lost Cabin, Wyoming

Aethel Energy is considering a potential $66 billion data center development near Lost Cabin in Fremont County, supported by up to 500 megawatts of on-site natural gas generation. Because the county has no zoning regulations, local officials and residents have limited ability to review or influence the project, though some residents view it as an economic opportunity.

zoning announcement government electricity opposition

10/8/2026

News ClipCounty 10·Lysite, Fremont County, WY

Fremont County Commission continues weighing data center regulations as Aethel Energy eyes 500 MW project

Fremont County commissioners are considering how to regulate Aethel Energy’s proposed data center development near Lysite, including a potential 500 MW natural-gas-powered project. Residents have expressed opposition and concerns about impacts on land, water, wildlife and nearby property owners, while officials weigh zoning and economic benefits.

zoning opposition environmental government electricity water

10/8/2026

News ClipOil City News·Natrona County, WY

Letter: Prometheus data center project draws concerns in Natrona County

A letter to the editor raises concerns about Prometheus’ proposed hyperscale data center and power plant at Falls Ranch in Natrona County. The writer questions the project’s effects on ranch land, noise, wildlife, water, natural gas use and electricity infrastructure, while noting that the developer says closed-loop cooling and on-site generation will reduce impacts.

opposition environmental electricity water zoning

10/8/2026