Think of solar greenhouse heaters as a way to supplement existing heating systems. They're out there, but some assembly may be required.

Solar panels need sunlight, not heat – so what happens to your home’s energy generation when temperatures soar?

Solar panels stop working when the sky goes dark. That simple fact has pushed energy researchers into a stubborn problem: how ...

A group of researchers from MIT World Peace University in India has conducted an extensive review of all direct expansion solar heat pump (DX-SHP) technology for domestic heating applications like ...

Solar heaters are gaining popularity worldwide due to government incentives promoting renewable energy and consumer desire to reduce utility costs. Cyprus leads in solar water heater adoption, with 93 ...

Jeff Somers is a freelancer who has been writing about writing, books, personal finance, and home maintenance since 2012. When not writing, Jeff spends his free time fixing up his old house. He has ...

Researchers in China have designed a two-stage, solar-assisted thermochemical heat pump system that uses caustic soda and water as a working pair. The system is reportedly able to achieve an energy ...

Heating water is one of the most energy-consuming and costly household tasks. According to the Department of Energy, it makes up roughly 18% of a standard home's monthly energy budget. And if you use ...

Starting January 1, 2026, California’s updated Title 24 Energy Code will require new pools and spas to use solar thermal or ...