Wisconsin Democrats pitch statewide standards for data centers

By Jeffrey Tomich | 11/17/2025 06:55 AM EST

Plans for energy-hungry computing hubs in the state include a $15 billion OpenAI and Oracle project north of Milwaukee.

A man walks past the Wisconsin Capitol in Madison, Wisconsin, on Oct. 10, 2012.

Pending legislation would require data center developers to report water and energy use data. Scott Bauer/AP

Wisconsin Democrats are responding to a blitz of data center development with a proposal seeking to minimize environmental impact and require owners to disclose information about electricity demand and water use.

State Sen. Jodi Habush Sinykin (D), the bill’s lead sponsor, said the measure introduced earlier this month aims to apply an “intentional and responsible regulatory framework” to a rush of proposals for multibillion-dollar artificial intelligence data centers flooding southeast Wisconsin cities and villages.

“Although the decision to build a data center originates and proceeds at the local level of government, I believe the state also has a responsibility to regulate this emerging industry,” Habush Sinykin (D) said in a statement.

Advertisement

Habush Sinykin, an environmental lawyer in her first term, has seen the data center frenzy up close. Her district just north of Milwaukee is home to the $15 billion Lighthouse AI data center project being developed by Vantage Data Centers with tech giants OpenAI and Oracle as part of their Stargate venture.

GET FULL ACCESS