Montana-Dakota Utilities Co. distributes natural gas and generates, transmits and distributes electricity – and provides related services – in North Dakota, South Dakota, Wyoming and Montana. We serve approximately 120,000 electric customers and 235,000 natural gas customers in approximately 260 communities.

Capacity and Energy Supply Request for Proposal (pdf) - Montana-Dakota Utilities Co., a Division of MDU Resources Group Inc. (“Montana-Dakota”), is a public utility with retail electric load in parts of North Dakota, South Dakota, Montana, and Wyoming. During the normal course of its business operations, Montana-Dakota continuously evaluates alternatives to fulfill its need to maintain reliable and cost-efficient capacity and energy resources for its customers.

In this Request for Proposal (“RFP”), Montana-Dakota requests competitive proposals (“Proposals”) for capacity and energy totaling at least 25 megawatts (MW) and no more than 150 MW for a period of at least three years, with five year extension options available, beginning with deliveries between June 2012 and June 2015. Review the Request for Proposal.