MPECU-Minnesota Power Employees Credit Union, located in Duluth, Minn., provides a wide range of banking services, including online banking. Check our website to see if you qualify to join MPECU. If you are a full-time or part-time employee, relative, or spouse of an employee of a Minnesota power company or other company, you can qualify for great rates and services. Looking for a loan? Contact us! Enjoy the experience of ownership connections to the best rates and a wide range of products and services. Join MPECU today! Main Office: 30 West Superior St., Suite 126 Duluth, MN 55802 Hours: Monday - Friday 8 am to 5 pm Closed Sat/Sun ATM 24/7 with Night Depository Branch Office: 4908 Miller Trunk Hwy. Hermantown, MN 55811 Hours: Monday - Friday 9am to 5:30 pm Closed Sat/Sun ATM 24/7 with Night Depository