For more information, contact: U.S. Department of
Energy
Office of Energy Efficiency and Renewable Energy
1-800-DOE-EREC
http://www.eren.doe.gov
National Center for Appropriate Technology
P.O. Box 3838
Butte, MT 59702
(406) 494-4572
http://www.ncat.org
Renew America
1400 Sixteenth St., NW
Suite 710
Washington, DC 20036
(202) 232-2252
Renew
America
