Below is the list of leading energy companies serving Wisconsin residential customers.
Alliant Energy Corporation is a Midwest energy company that provides electric and natural gas services to our customers and communities throughout Iowa, Wisconsin and Minnesota.
Vernon Electric Cooperative provides electricity and other services to approximately 10,000 members in Southwestern Wisconsin. Besides Vernon County, Vernon Electric also serve parts of La Crosse, Monroe, Juneau, Sauk, Richland and Crawford Counties.
Xcel Energy is a major U.S. electric and natural gas company. Based in Minneapolis, Minn., Xcel Energy provides energy-related products and services to approximately 3.5 million electricity customers and 1.9 million natural gas customers in Colorado, Michigan, Minnesota, New Mexico, North Dakota, South Dakota, Texas and Wisconsin.
Madison Gas and Electric (MGE) generates and distributes electricity to 141,000 customers in Dane County and purchases and distributes natural gas to 147,000 customers in seven south-central and western Wisconsin counties.