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Phone: (406) 433-4100
view of Little Missouri river near Sidney, MT Working oil well in Upper Missouri service territory empty livestock in Upper Missouri service territory Oil Rig at sunset in Upper Missouri service area


Upper Missouri Power Cooperative is a transmission services cooperative supplying wholesale electricity to 11 electric distribution cooperatives, 6 in eastern Montana and 5 in western North Dakota.  The 11 member systems serve 76,658 meters to farms, ranches, homes and businesses in 37 counties representing over 54,762 square miles.

Our headquarters are located in Sidney, Montana.