Google's $17 billion Wyoming data center will run on gas fuel cells, and the numbers do not yet add up

Google said on November 5, 2026 that it will build its first Wyoming data center, a $17 billion investment near Cheyenne, with a 702 MW natural gas fuel cell development and a carbon capture plan. A day later, Crusoe, the developer that cleared the site, confirmed it sold the project to Google. The announcement is specific about power. It is vaguer about everything that would let outsiders check the cost.

What Google announced

In a post by Steve Walter, Google's vice president for global infrastructure and energy, the company wrote: "We're building our first data center in Wyoming, representing a $17 billion investment in the Cowboy State." The power plan centers on a 702 MW fuel cell development contracted with AEP, using Bloom Energy fuel cells that convert natural gas to electricity.

Google describes it as "the largest planned development of its kind to date." Carbon capture and storage would run through Tallgrass Energy's Eastern Wyoming Sequestration Hub. Google also says it sources power from gas generators operated by Tallgrass and Black Hills Energy, and is studying capture for Tallgrass's combined cycle turbines.

The partners listed are Tallgrass Energy, Black Hills Energy, American Electric Power, Related Digital and Bloom Energy. They are forming a Community Council for Cheyenne. Google expects property tax revenue of hundreds of millions of dollars for Laramie County and its school district. The post gives no job count.

Water, power bills and the pledge

Two commitments are quotable. The data center "will be air-cooled to minimize strain on local water resources," and "We will pay for 100% of the power we use." Air cooling cuts water but raises electricity demand for the same compute, so the water claim and the power bill are linked. Google does not publish a cooling-related energy figure in the post.

The pledge to pay for its own power matters politically. Opposition to AI campuses has grown, as our data center backlash tracker logs, and "who pays" is the center of it. A pledge is not a tariff filing, though, and the post does not cite one.

The Crusoe handoff

Crusoe's November 6 note says Google acquired its Wyoming site, completing Crusoe's pre-development work on site selection, government approvals and power strategy. It says Crusoe and Tallgrass jointly developed the power and data center infrastructure, with a hybrid plan combining fuel cells, grid power and natural gas turbines, plus a long-term carbon capture plan.

Chase Lochmiller, Crusoe's co-founder and chief executive, wrote that "Crusoe is in the business of activating gigawatts for intelligence." Crusoe says it has more than 6 GW contracted and over 40 GW in its pipeline, and that it remains developer of Google's campus in Armstrong County, Texas.

Back in June, Crusoe told Bloomberg it had been asked to "pause" construction of what was then called Project Jade at its customer's request, according to Cowboy State Daily. The customer was Google, which was revealed in July as owner of the project, now called Project Tembo.

Where the numbers diverge

Cowboy State Daily reported on July 8, 2026 that the project was 2.7 GW, scalable to 10 GW, on a 716-acre campus in the Switchgrass Industrial Park eight miles south of Cheyenne, with four data center halls and completion planned for 2031. POWER magazine reported on January 8, 2026 that Laramie County commissioners approved 2.7 GW of new gas-fired capacity from Tallgrass, with the energy infrastructure costing about $7 billion and total campus capital spending "likely" above $50 billion.

Those are different scopes, and the sources do not reconcile them. The $17 billion may cover Google's first phase, the buildings and the 702 MW, while the 2.7 GW and the $50 billion describe the full buildout. Google's post does not say. Nor does it say how the 702 MW relates to the 2.7 GW of gas plants.

The capture claim also needs reading carefully. Google calls the Tallgrass hub the place where carbon capture and storage would happen, and says it is studying capture for the combined cycle turbines. We found no figure in Google's post for how much carbon would be captured or when storage begins.

Why it matters for the race

Power, not chips, is the constraint on many 2027 and 2028 build plans. A campus that brings its own generation avoids the grid queue, which is exactly why gas fuel cells and turbines keep appearing in frontier-lab site plans. It also ties the race to gas, and to a carbon capture promise that has not yet been demonstrated at this scale on the evidence we reviewed.

Local context

The July filing coverage gives a sense of the neighborhood. Cowboy State Daily reported the campus sits eight miles south of Cheyenne, with the nearest homes 0.1 miles to the east, and that wastewater would be handled on site in evaporative lagoons because connecting to Cheyenne's system was not considered cost-effective. A county hearing was set for August 13, 2026. Google's own post says it is forming a Community Council for Cheyenne with its partners.

Wyoming is already crowded with projects. The same report lists Meta's $800 million, 715,000 square foot campus on 960 acres, expected to open as early as 2027, and a planned Microsoft expansion on a 3,500 acre tract. For a state with few people, the question of who bears the grid and water costs of several gigawatt-scale sites at once is a live one.

Our take

The fuel cell and air-cooling details are real and useful. The $17 billion headline is the least informative number in the announcement because it has no stated scope. We would ask Google and the county for a phase schedule in megawatts, the tariff or contract that backs the 100% pledge, and a dated plan for storing captured carbon. Until then, read the project as a gas-powered campus with a capture ambition.