Energy

HB 4127 adds a specific definition for "advanced nuclear reactor technologies" to Michigan's energy law. The bill defines these as nuclear reactors with significant safety improvements over pre-2016 U.S. models, including federally defined advanced reactors and existing Michigan nuclear facilities that completed life cycle management. This definition will directly affect the Michigan Public Service Commission and electric utilities when evaluating nuclear energy projects and regulatory approvals. It creates a clear standard for identifying qualifying nuclear technologies under state law, ensuring consistent application of energy regulations.

HB 4265 modifies reporting and compliance rules for facilities using anaerobic digesters, which process organic waste (like food scraps or manure) to create biogas. It updates existing requirements under Michigan's Solid Waste Act (specifically sections 11506 and 11568) to clarify what data these facilities must report to regulators. The bill directly affects waste processing facilities operating anaerobic digesters, requiring them to follow updated reporting standards. This change streamlines regulatory oversight without altering the core function of these systems.