MN SF4784

Establishes the Minnesota Energy Infrastructure Permitting Act (Chapter 216I) to provide the Public Utilities Commission authority over siting and routing of large energy infrastructure facilities including high-voltage transmission lines, large electric power generating plants, energy storage systems, large wind energy conversion systems, and solar energy generating systems.

Creates streamlined permitting procedures with three review pathways: major review (up to 1 year for decision), standard review (6 months for smaller projects), and local review options for eligible projects with less than 80 megawatts capacity.

Requires applicants to conduct preapplication coordination with local governments and tribal nations at least 30 days before filing applications, and mandates public meetings and environmental review for all projects.

Modifies certificate of need requirements under Chapter 216B, changing the transmission line threshold from 200 kilovolts to 300 kilovolts and establishing exemptions for certain wind, solar, and energy storage projects.

Repeals prior energy facility siting statutes (Chapters 216E and 216F) and associated Minnesota Rules parts, consolidating energy infrastructure permitting under the new unified framework effective January 1, 2025.