The Los Alamos Data Center Coming to Ypsilanti Township: What You Need to Know

The Los Alamos Data Center Coming to Ypsilanti Township: What You Need to Know

If you live in Ypsilanti Township and have been hearing rumblings about the University of Michigan, a data center, and a place called Los Alamos National Laboratory, you are not alone, and your concerns are not overblown. Here is what is actually happening, in plain terms.

The University of Michigan has partnered with Los Alamos National Laboratory, a federal nuclear weapons research facility based in New Mexico, to build a $1.2 billion supercomputing facility. The planned site is a 144-acre stretch of land along the Huron River in Ypsilanti Township, land that U-M quietly purchased without any meaningful conversation with the community it would directly impact.

That last part matters. When U-M finalized the purchase of 124 acres in March 2026, the Ypsilanti Township supervisor found out about it via a text message. Not a meeting. Not a formal notice. A text. That is the level of respect the University of Michigan has shown this community from the very beginning.

Here is what makes this more than a typical real estate story. Los Alamos National Laboratory is not just a research facility. It is the birthplace of the atomic bomb and today is responsible for maintaining and simulating the United States’ nuclear weapons stockpile. The lab’s own deputy director confirmed that one of the two planned computers at this facility will handle classified, secret-restricted data tied to nuclear weapons simulations, including work related to plutonium pit development. Eighty-four percent of Los Alamos’ 2026 federal budget is dedicated to nuclear weapons work.

This is not a data center in the way most people picture one.

Ypsilanti Township residents have raised real, well-founded concerns about what this facility would mean for their community. The project is expected to consume up to 500,000 gallons of water per day, drawing directly from the Ypsilanti Community Utilities Authority and placing real stress on the Huron River watershed. At peak operation, it would pull up to 110 megawatts of electricity (roughly the equivalent of 80,000 homes), raising serious concerns about grid strain and potential brownouts in the surrounding area. Residents near the site are also bracing for constant construction noise followed by the relentless hum of industrial-scale computing equipment running around the clock.

Then there are the larger fears. Because Los Alamos’ work involves classified national security research, residents and township officials have raised a serious question: what does housing nuclear weapons research make Ypsilanti Township in the eyes of foreign adversaries? The township’s resolution, voted on March 31, 2026, described the facility as a Tier I High Value Target Risk and warned that building it here would transform Ypsilanti Township from a civilian community into a potential target zone. Concerns about cyber attacks and drone threats are not theoretical. They are the natural consequence of placing nuclear weapons research infrastructure inside a residential community.

These are not fringe concerns. Over 800 University of Michigan faculty, staff, and students signed a petition urging the university to cancel the project. The Ypsilanti City Council voted to oppose it. The Ypsilanti Township Board passed multiple resolutions against it, with the most recent being the strongest language yet. A large community meeting in January 2026 filled its registration spots within hours, and more than 300 people were left on a waiting list just trying to be heard.

And yet, none of that can legally stop this from happening.

This is the part that makes the frustration fully justified. As a public university, the University of Michigan is exempt from local zoning laws. The township cannot require permits. The township cannot block construction. U-M does not need approval from the community it is building in. Under current Michigan law, the university can purchase land anywhere in the state and build what it wants, bypassing local government entirely.

Governor Gretchen Whitmer has not only allowed this. She championed it. In December 2024, her administration approved a $100 million taxpayer-funded grant to begin readying the site and signed new tax breaks into law specifically benefiting large data center projects. When residents called for a statewide pause on data center construction, both Governor Whitmer and House Speaker Matt Hall said no.

Ypsilanti Township is a lower-income community in eastern Washtenaw County. The economic benefits get talked about in Ann Arbor. The risks get placed in Ypsi’s backyard. That is the definition of environmental injustice.

The concerns are not hypothetical either. Residents from New Mexico have come forward at public meetings to share what living near Los Alamos has meant for their families. A decades-long toxic chromium plume from the lab migrated onto San Ildefonso Pueblo land. PFAS contamination has been found in surrounding waters at levels up to 60,000 times above the recommended lifetime exposure limit. Elevated radioactivity has been documented in environmental samples collected near the lab, with some sites exceeding state standards for plutonium. These are not accusations. They are documented findings from federal agencies, peer-reviewed studies, and environmental watchdogs.

The people of Ypsilanti Township are now asking a simple question: why would it be any different here?

The fight is not over. On March 31, 2026, the Ypsilanti Township Board passed its strongest resolution yet, formally calling for the facility to be relocated to a more secure and appropriate location, specifically the American Center for Mobility, a former General Motors site. State Representative Jimmie Wilson Jr. has proposed a constitutional amendment that would require public universities to follow local zoning laws and go through a real public process before breaking ground anywhere in Michigan.

The people of Ypsilanti Township are organized, informed, and not going quietly. And the outcome of this fight will shape whether communities across Michigan have any real say in what gets built in their neighborhoods, nuclear or otherwise.

If you want to follow the fight or get involved, visit stopthedatacenter.org.