Montana-Dakota Utilities, a division of MDU Resources Group, signed an agreement to purchase a North Dakota wind farm to be developed by ALLETE Clean Energy. The wind project, located near Hettinger, N.D., and comprised of 43 turbines producing 107.5 MW of electricity, is anticipated to be completed in December 2015. The project's cost is approximately $200 million and the purchase is subject to regulatory approvals.
