Solar Videos

Often described as the sleeping giant of renewable energy, solar heating technologies have been a woefully overlooked option to massively increase the renewable contribution to energy supply. However, with superb efficiency and a wide range of applications, the technologies that make up the solar thermal sector are indeed making inroads to the market.

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Hawaii has become the first state to require solar water heaters in new homes. Gov. Linda Lingle, a Republican, has signed into law a bill requiring the energy-saving systems in homes starting in 2010. The new law prohibits issuing building permits for single-family homes that do not have solar water heaters. Some exceptions will be allowed, like for houses in forested areas.

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