During the revision of the Energy Star specifications, solar water heaters were in danger of losing the label because of their long financial payback times (see http://www.solarthermalworld.org/node/3217). The third draft […]Read More
Just two years after the first solar water heaters received the Energy Star Label, they may loose it again. Right now, the Environmental Protection Agency (EPA) is revising the label's […]Read More
The Solar Energy Industries Association (SEIA) estimates in its latest publication, “U.S. Solar Industry Year in Review 2008”, that the solar thermal market in the United States has grown by […]Read More