Montana-Dakota Utilities Co.

Montana-Dakota Utilities Co., founded in 1924 to serve small farm communities, has grown into a major regional energy supplier. As a subsidiary of MDU Resources Group, Inc., based in Bismarck, N.D., it now provides retail natural gas and/or electric service to approximately 355,000 customers across over 168,000 square miles in parts of Montana, North Dakota, South Dakota, and Wyoming. True to its slogan, “In the Community to Serve,” the company is committed to delivering affordable, reliable energy, fostering community growth and meeting future challenges.