U.S. Secretary of Energy Steven Chu today announced a new $450 million program designed to catalyze a nationwide energy upgrade that experts estimate could save $100 million annually in utility bills for households and businesses.

Net Zero in your Home By 2015

If you haven't heard of what "The Wedg" is then check out this article:
http://www.idahostatesman.com/newsupdates/story/872949.html

Wal-Mart – love it or hate it – is lighting the way for energy efficient big-box stores. In 2005 the retail giant built two new U.S. stores designed to reduce the amount of energy and natural resources required for operation and maintenance. Several technologies tested in these stores can be adapted for big-box stores in Idaho.