Google said on November 5 that it will build its first data center in Wyoming, a $17 billion investment in Laramie County. The power contract behind it is the larger story for buyers: a 702 MW fuel cell plant that AEP described three weeks earlier as a roughly $4 billion project with a 2028 finish date.
What Google announced
Google’s announcement names four partners: Tallgrass Energy, Black Hills Energy, American Electric Power (AEP) and Related Digital. The post says Google will pay for 100% of the power it uses and cover the infrastructure needs its growth drives. The campus will be air-cooled to limit water use.
Power is the center of the post. Google says the project is contracted with AEP for a 702 MW fuel cell development with carbon capture and storage, which it calls the largest planned development of its kind to date. Bloom Energy will make the fuel cells in the United States. Captured carbon is to be stored at Tallgrass’s Eastern Wyoming Sequestration Hub, and Google says the project brings its total contracted carbon capture capacity to nearly 1 gigawatt.
The fuel cells do not carry the whole load. Google also lists power from gas generators operated by Tallgrass and Black Hills Energy, and a front-end engineering and design study on fitting Tallgrass’s combined cycle turbines with carbon capture. The post gives no date for the campus to open and does not say what the $17 billion covers.
What AEP’s own release adds
AEP published its side on October 14 in a release on PR Newswire. AEP plans to invest approximately $4 billion in the 702 MW project near Cheyenne under a 20-year power purchase agreement with Google. The plant sits in Cheyenne Fuel Cell, LLC, about 92% owned and controlled by AEP and nearly 8% owned by funds advised by Basalt Infrastructure Partners. Construction is planned to start in 2026, with full operation expected by the end of 2028.
Two details from the two documents fit together once read side by side. Google says fuel cells turn natural gas into electricity through an electrochemical reaction. AEP says the technology generates electricity without combustion of natural gas. Both can hold: gas is the fuel, and no flame is involved. The carbon capture is still described as planned in both.
The arithmetic is ours. AEP’s $4 billion across 702 MW is about $5.7 million per megawatt, a figure that covers the whole project, including more than the fuel cell stacks. Neither document says how AEP’s $4 billion relates to Google’s $17 billion, so the two numbers should not be added or compared as shares of one budget.
What it means for the buying committee
Most enterprises buy AI capacity from a cloud or model provider and never see a power contract. This one shows where the timeline for that capacity now sits. The fuel cell plant is expected to be fully operating at the end of 2028, so a campus that depends on it has a power date that is more than two years out, and Google gives no capacity or opening date of its own.
Supply deals elsewhere on this site follow the same pattern of financing and building ahead of demand. On November 2 Marvell agreed to buy Lumentum in an all-stock deal, covered in our report on the Marvell and Lumentum agreement, and on October 27 NVIDIA put $3 billion into Meta’s equity offering, as our coverage of the NVIDIA investment describes. Compute reaches buyers through chips, networking and money, and this announcement adds a fourth input, electricity, with its own build schedule.
Sustainability reporting is the second exposure. Google describes the carbon capture as capturing a large majority of the emissions from the contracted plant and gives no percentage. A buyer that reports emissions tied to cloud usage should treat the claim as a plan until a capture rate and a start date are published.
Community response is the third. Google says more than 200 residents attended a meeting in Cheyenne, that their concerns included how data center growth affects the city, and that the partners are forming a Community Council. The post expects hundreds of millions of dollars in local property taxes for Laramie County and School District 1. A project that depends on local approval and a single contracted plant carries schedule risk that a contract with a cloud provider does not spell out.
A second planning point is the gas supply behind the plan. Google lists gas generators run by Tallgrass and Black Hills alongside the fuel cells, so part of the campus’s electricity will come from conventional gas plants until the carbon capture study on the combined cycle turbines produces a design. Neither document gives the split between the two sources, which is the number a buyer would need to judge the emissions profile of workloads placed there.
Actions for the CIO and CAIO
Ask your cloud account team which regions your committed workloads will run in through 2028 and what power source each region depends on. Where a contract includes a capacity or availability commitment, ask whether it names the facility or only the region, since a delayed campus can move workloads between sites.
Request the capture rate, start date and measurement method for any carbon capture claim you plan to cite in your own emissions reporting. Add a line to your vendor risk register for power supply on any provider whose new capacity relies on a single announced plant, and revisit it when AEP reports construction progress against the end of 2028 date.
Source: Google, The Keyword; AEP via PR Newswire
