Scenic View Of Desert Against Blue Sky, Boulder City, United States

A stretch of desert near Boulder City, Nevada on September 10, 2020.

(Photo by Judit Dombovari/Getty Images)

Federal Panel Halts What Would Be First Data Center on Public Lands

"The Trump administration is pulling out all the stops to let tech companies build massive data centers on our public lands. This tremendous victory proves communities have the power to fight back and win.”

Environmental groups are celebrating on Tuesday after a federal panel halted construction of what would be the first artificial intelligence data center to be built on US public lands.

The Interior Board of Land Appeals, an appellate body within the US Department of the Interior, put a temporary stay on the Bureau of Land Management's (BLM) approval of the proposed 80-acre Townsite Data Center near Boulder City, Nevada, which environmental groups warned would jack up electricity demand and water usage and threaten local species.

The board sided with the Sierra Club, the Center for Biological Diversity (CBD), and the local government of Boulder City, which argued that the BLM had not conducted the legally required review of the plan's environmental impacts.

The BLM had approved the site based on a review of a proposed solar power plant, but had not reevaluated the impacts of a data center.

The board said that the environmental groups were "likely to prevail" in their case that the BLM had acted illegally "because the two projects are not ‘substantially the same.’” It also ruled that continuing the project without a proper review was likely to cause "irreparable harm" to the landscape—including soil disruption, habitat loss for species like the Mojave desert tortoise, and construction activities that pollute the air.

The temporary stay blocks the data center project from continuing while the board considers the environmental groups' appeal.

While it was not a final ruling on whether the project will be built at all, Patrick Donnelly, Great Basin director at the CBD, said the group was "thrilled that this data center has been stopped dead in its tracks."

Townsite has been described as a test case as BLM considers approving other data center proposals on federal lands, including in Nevada, where 80% of the land is federally managed.

Building data centers on federal lands is a major priority of the Trump administration's "AI Action Plan," which was published by the White House in 2025 and directs US agencies to identify public lands “well-situated for large-scale data centers."

Under the plan, the US Department of Energy announced in July 2025 that it had identified at least four other sites around the country for potential development, including the Idaho National Laboratory, the Oak Ridge Reservation in Tennessee, the Paducah Gaseous Diffusion Plant in Kentucky, and the Savannah River Site in South Carolina.

Donnelly said Tuesday's ruling had shown BLM would not be able to approve these and other sites without conducting the appropriate environmental reviews.

"The Trump administration is pulling out all the stops to let tech companies build massive data centers on our public lands," he said. "This tremendous victory proves communities have the power to fight back and win.”

Boulder City is one of many locales around the country where plans for large data centers have received public backlash. For months, the project faced protests at City Hall from residents who raised concerns about energy and water use, light pollution, and impacts on the local desert habitat.

Public anger ultimately led the Boulder City Planning Commission to turn against the project, voting in May against adding data centers to the city's land management process. To bypass the city, BLM approved the same project on adjacent federal lands. Boulder City responded by joining environmental groups' appeal against the project.

“The BLM essentially, sweepingly, approved a new land use without following processes in federal law, which include a meaningful engagement process with the city," City Attorney Brittany Walker told the Nevada Current in July, after the City Council unanimously voted to appeal.

Olivia Tanager, director of the Sierra Club Toiyabe chapter, called Tuesday's ruling "a victory for democracy, public participation, and the principle that our public lands should serve the public."

"The people of Boulder City have made clear that they do not want a data center on public lands, and this ruling gives their voices the weight they deserve," she said. "Data centers do not belong on public lands, and we will continue to fight unfettered data center development.”

Townsite is just one of several data center proposals being considered on federal lands in Nevada. In June, BLM officials told local leaders that it had received four applications for data centers on public lands around Silver Springs, a small community east of Reno in Lyon County, which has eight facilities planned in total, according to the US Data Center Map.

The sudden explosion of data center planning in the area has led many residents to push for a moratorium on new data center approvals.

Brynn deLorimier, a Boulder City resident who joined the appeal, said she hopes her city's victory will help to protect neighboring communities from unaccountable data center growth.

“We love our community and our desert, and we’re so grateful to our friends and neighbors for working hard to protect both,” she said. “We’re also grateful to the Interior Board of Land Appeals for recognizing that this case matters far beyond Boulder City and could set an important precedent for public lands in Nevada and across the country.”

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