Contact Information

This web site has been developed with funding from the US Department of Energy's Windows and Glazing Program by Lawrence Berkeley National Laboratory and the University of Minnesota's Center for Sustainable Building Research for the Efficient Windows Collaborative.

All information on this site (including data, graphics and fact sheets) is copyrighted by the Regents of the University of Minnesota. No information, data or graphics can be downloaded and/or reused without written permission from the University of Minnesota and Efficient Windows Collaborative. For more information contact:

Nils Petermann (ewc@ase.org)
Alliance to Save Energy
1850 M Street, NW, Suite 600
Washington, DC 20036
phone: 202-530-2254
fax: 202-331-9588
www.ase.org