Ten years after Hawaii’s Solar Hot Water Mandate was issued the Hawaii Solar Energy Association won a lawsuit to weed out a fatal flaw of the regulation that required all […]Read More
Ten years after Hawaii’s Solar Hot Water Mandate was issued the Hawaii Solar Energy Association won a lawsuit to weed out a fatal flaw of the regulation that required all […]Read More
Since Act 204 “mandating” solar water heating systems on all new single-family dwellings came into force in January 2010, the number of new residential houses equipped with a solar water […]Read More
Every fifth building permit Read More
© 2025, Solarthermalworld. All rights reserved. Site by Yeabla Digital.