Utility Services
  • MDU Resources Pipeline Expansion in Eastern North Dakota and Western Minnesota

    WBI Energy, Inc., the pipeline and midstream subsidiary of MDU Resources Group, Inc. (NYSE: MDU), today announced plans to build an approximately 38-mile pipeline with the primary purpose of delivering natural gas supply to eastern North Dakota and far western Minnesota.
  • MDU Resources names Steiner assistant treasurer; will oversee investor relations

    MDU Resources Group Inc. (NYSE:MDU) today announced that Janelle Steiner has been named assistant treasurer. Her responsibilities include investor relations and treasury.
  • 22 Percent Earnings Increase at Utility Group Drives MDU Resources’ First Quarter Earnings

    MDU Resources Group, Inc. (NYSE: MDU) today reported first quarter earnings of $24.7 million, or 13 cents per share, compared to a loss of $306.1 million, or $1.57 per share in the first quarter of 2015. The 2015 loss was driven by a noncash write-down at its now-sold exploration and production business. Consolidated adjusted earnings were $32.6 million, or 17 cents per share, compared to $20.9 million, or 11 cents per share for the first quarter of 2015.
  • 2015 Annual Report, Form 10-K and Proxy Statement
    MDU Resources had record earnings from its construction materials business in 2015 and divested the majority of its oil and natural gas exploration and production assets. The company has a number of utility rate proceedings underway to recover investments in its operations and has plans for continued growth. Details on the company's growth strategy and financial results are presented in our 2015 Annual Report, Form 10-K and Proxy.  (HTML)  (PDF)
  • 2015 Sustainability Report
    2015SustainabilityReportMDU Resources Group manages its business with a long-term view toward sustainable operations, focusing on how economic, environmental and social impacts help us in Building a Strong America.
  • Goals for Greenhouse Gas Emissions Reductions Report

    MDU Resources recognizes that our operations can have an impact on our environment, including through emissions of what have been identified by the government as greenhouse gases (GHG). This report details our efforts to reduce GHG emissions.

  • MDU Resources' Production and Safe Management of Coal Combustion Resdiuals (CCRs)

    MDU Resources Group has prepared a report discussing the safe management of coal ash produced by our coal-fueled electric generating plants.

Our Utilities

MDU Resources Group's utility companies provide more than 1 million customers with electric and natural gas services in eight states.

Our Pipeline and Midstream

WBI Energy has natural gas pipeline, oil gathering and associated systems and services in the Rocky Mountain and northern Great Plains regions of the U.S. This business unit also co-owns a diesel refinery in North Dakota.

Our Construction

MDU Resources Group has construction materials and contracting operations and construction service operations across the U.S.