Businesses: other; energy infrastructure and thermal management evaluation requirements for certain data centers; provide for. Creates new act.
Key claim: House Bill 6251 would create a new Michigan law requiring certain data centers to evaluate their energy infrastructure and how they manage heat.
Abstract
(HB6251 · 103rd Legislature) Businesses: other; energy infrastructure and thermal management evaluation requirements for certain data centers; provide for. Creates new act. Sponsor: Rep. Reggie Miller (D) + 4 co-sponsors In committee: H Government Operations Latest action (2026-08-27): Bill Electronically Reproduced 08/26/2026
Why this matters
As Michigan debates how to regulate rapidly expanding data-center load on the grid, HB6251 adds an operational-diligence layer requiring covered facilities to assess their own energy infrastructure and heat-management systems. For utilities and ratepayers, formalized thermal and energy evaluations could inform interconnection planning and reduce the risk that data-center growth strains generation, transmission, or cooling resources. It complements the broader package of Michigan data-center bills addressing rates, water use, zoning, and community benefits.