This is not a complete list of businesses in Michigan that have done renewable energy projects.  If you're aware of businesses in Michigan or elsewhere in the U.S. that use solar, wind, or a heat pump, please let me know at signit2@hotmail.com.  Also, please let me know if you find a broken link.

Thanks to Leelanau Energy for providing the names of many of the businesses in northern Michigan.

Ann Arbor

Barton City

Bellaire

Bretheren

Buchanan

Canton

Clare

Detroit

Elk Rapids

Fenton

Fennville

Grand Rapids

Kaleva

Lake Leelanau

Manchester

Marquette

Marshall

Michigamme

Newberry

Niles

Northport

Petoskey

Royal Oak

Saint Joseph

Tecumseh

Thompsonville

Traverse City

Warren

West Branch

Wyandotte

Ypsilanti