Forget the days of separate furnaces and AC units hogging space and energy. Geothermal heating and cooling systems are transforming homes and communities across the country, delivering a one-stop ...

Researchers in Sweden sought to raise the efficiency of ground source heat pumps by combining their operation with that of PVT systems and free cooling. Through a series of simulations, they found ...

IRVING, TX — The Plastics Pipe Institute’s Building & Construction Division has published a major revision of PPI TN-55 Plastic Piping Materials for Ground Source Geothermal Heating and Cooling ...

With global warming becoming an urgent issue, heating our homes efficiently -- and sustainably -- has taken center stage. As winters become more unpredictable (and unexpectedly harsh), finding ...

A heat pump doesn't generate heat; it transfers it from one place to another. It's an appliance with a bright future in an eco-conscious country.

Around 36,000 schools in the U.S. are in need of updated heating and cooling systems, according to the Government Accountability Office. Many students are trying to learn in environments that are too ...

Colorado opened applications Tuesday for a new grant program to kickstart an industry that harvests renewable energy hiding below the Earth's surface. A state law signed in 2022 set aside $12 million ...

Mike De Socio is a CNET contributor who writes about energy, personal finance, electric vehicles and climate change. He's also the author of the nonfiction book, "Morally Straight: How the Fight for ...