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 Group has prepared a report discussing the safe management of coal ash produced by our coal-fueled electric generating plants.
MDU Resources Group's utility companies provide more than 1 million customers with electric and natural gas services in eight states.
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.
MDU Resources Group has construction materials and contracting operations and construction service operations across the U.S.
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