Michigan data center pledge aims to protect ratepayers and water

Michigan Governor Gretchen Whitmer has unveiled the Michigan Affordable and Growth Action Plan, a new initiative aimed at safeguarding state resources from the impacts of data center development. Announced in Lansing, the plan seeks to build upon existing protections designed to shield residential customers from electricity rate hikes linked to data center expansion.

Governor Whitmer is actively encouraging data center companies to commit to the Michigan Affordability and Responsible Growth Pledge. Concurrently, she is urging the state legislature to enact these protections into law. The pledge mandates that participating companies bear the full costs of their electric system demands, including generation capacity and grid infrastructure upgrades. These companies would also need to enter into long-term energy service agreements with utilities and commit to paying for a minimum amount of generation capacity, regardless of actual usage.

Beyond financial commitments, the plan emphasizes environmental responsibility. Companies signing the pledge must agree to develop or secure new energy resources, ideally clean and renewable sources like solar, wind, and battery technology, to avoid overtaxing the existing power grid. They are also required to adhere strictly to all environmental permitting for air quality, water use, and natural resources, and be subject to regular regulatory oversight. Furthermore, the plan calls for data centers to employ advanced technologies, such as closed-loop systems, to minimize water consumption and ensure water is sourced responsibly from municipal systems with adequate capacity, with fair payment for supply and infrastructure. The pledge also includes commitments to local hiring and workforce training, and funding for project infrastructure to avoid local tax increases.