Mailing Address
PO Box 170
Granby, CO 80446-0170

Office Hours
Granby: 7:30 a.m. - 5:30 p.m. (Mon. - Thur.)
321 West Agate Ave.
Walden: 7:30 a.m. - 1 p.m. (Mon. - Thur.)
600 3rd Street

Walden Office Closed on June 17

The MPE office will be closed on Tuesday, June 17, for important communications and IT upgrades. Member service representatives will still be available at 970-887-3378 or memberservices@mpei.com. The office is scheduled to reopen for normal hours on Wednesday, June 18.