Established in 1945, McKenzie Electric Cooperative Inc. (MEC) is a rural electric cooperative located in Watford City, N.D. It serves 2,300 member-owners and provides electrical service to more than 5,000 meters in five counties in North Dakota. McKenzie Electric Cooperative Inc. s (MEC) electric plant consists of 20 substations and 3,120 miles of distribution and transmission line. The company also offers online services to its wide client base. McKenzie Electric Cooperative Inc. (MEC) offers various programs and services for its residential, as well as commercial clients.