This is not a complete list of Montana businesses that thave done renewable energy projects.  If you're aware of businesses that have done solar, wind, or geothermal projects that should be listed but aren't, please let me know at signit2@hotmail.com.  Also, please let me know if you find a broken link.

Anaconda

Babb

Belgrade

Bigfork

Billings

Bonner

Bozeman

 Butte

Cameron

Columbus

Gardiner

Great Falls

Hamilton

Helena

Lima

Marion

Martinsdale

Missoula

Polebridge

Polson

Red Lodge

Troy

White Sulphur Springs

Whitefish

Whitehall