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Transmission lines being built

Power Plant Sites & Transmission Line Routes

The Permitting Process

A site permit from the Minnesota Public Utilities Commission (Commission) is required to construct a Large electric power generating plant capable of operating at 50 megawatts (MW) or more. A route permit from the Commission is required to construct many large high voltage transmission lines (HVTL).  

Someone interested in developing a HVTL or an electric generating facility must file a route permit or site permit application with the Commission for a proposed project.  

The Commission is required to permit these facilities in an orderly manner compatible with environmental preservation and the efficient use of resources by choosing locations that minimize adverse impacts on humans and the environment, while insuring electric power system reliability and integrity. 

There are five methods used for the review of applications for site and route permit applications and guidance for allowing for local units of government to make certain siting and routing permit decisions. 

To learn more  about relevant statutes and rules, go to the Office of the Revisor of Statutes: Relevant Statutes: Minn. Stat. § 216E/Minn. Rules 7850 

To learn about projects currently being considered please scroll down

Current projects under consideration

These projects are currently being reviewed. There is more information at each link.

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