Energy Storage
If an energy storage system is 10 megawatts or larger, then it falls under the authority of the Minnesota Public Utilities Commission (Commission) for a site permit indicating where it can be located. An energy storage system refers to equipment and facilities that can store electricity generated for use later.
Permitting process:
To get a permit for an energy storage system in Minnesota, the Minnesota Department of Commerce's Energy Environmental Review and Analysis (EERA) creates an Environmental Assessment (EA) report for the Commission. This report examines how the proposed project could impact humans and the environment.
During the EA process, EERA holds a public meeting and opens a period for people to submit their comments. This helps determine what should be included in the EA and what alternatives should be considered.
Once the EA report is complete, an Administrative Law Judge (ALJ) oversees a public hearing. At this hearing, people can make presentations, provide evidence, and ask questions about the project. After this public comment period ends, the ALJ prepares a report for the Commission.
The Commission then reviews all the information, including the EA, the ALJ's report, and public comments, to decide whether to approve or deny the permit for the project.
The PUC role: The Commission reviews and helps build the record, and the Commissioners will make the final decision about what appropriate action to take.
Need More Help?
Email: publicadvisor@state.mn.us
Call the Commission at 651-296-0406