Solar water heaters can be expensive, but they can get you a tax credit and help you save money on energy. Chi Odogwu is a digital consultant, professor, and writer with over a decade of experience in ...

About 20% of a home’s energy use goes toward water heating, according to the U.S. Department of Energy. If you’re looking to save on energy for financial or environmental reasons, you might consider ...

Scientists in Italy have coupled a solar-powered air heat pump with a water tank for thermal energy storage to provide hot water to a residential building as a retrofit solution. They claim that the ...

A British-Chinese research group has developed a novel heat pump concept consisting of a heat pump, the PCM tank, and tube solar heat collectors. Intended for demand shifting in space heating and ...

How do you know when summer has officially arrived in Arizona? When the water coming out of the cold faucet is hotter than the water coming from the hot faucet! And that’s no joke! Here’s what you may ...

SAN FRANCISCO--(BUSINESS WIRE)--The California Public Utilities Commission (CPUC) has approved an increase in rebates offered through the California Solar Initiative (CSI)-Thermal Program of up to 45 ...