Wisconsin

Multistack - Sparta, Wisconsin

Viroqua Gas Division - Madison Gas and Electric - Viroqua, Wisconsin

Riverland Energy Cooperative - Holmen, Wisconsin

Consolidated Energy Company - Tomah, Wisconsin

Northland Electric Inc - Sparta, Wisconsin

Vernon Electric Cooperative - Westby, Wisconsin

Schneider Heating & Air Conditioning, Inc - Sparta, Wisconsin

Alliant Energy - Wisconsin Rapids, Wisconsin

Xcel Energy Service Center - La Crosse, Wisconsin

Brad Olson Electric, LLC - Sparta, Wisconsin