Some homeowners looking to switch out their heating and cooling systems are turning to home geothermal — also known as ground source — heat pumps. It's a technology that relies on a simple physical ...

Researchers have used computer models of closed-loop geothermal systems to determine if they would be economically viable sources of renewable energy. They found that the cost of drilling would need ...

Rodatherm is developing technology that can help reduce water use, following a $38 million Series A funding round.

25% of the energy produced worldwide is used directly for cooling and heating homes. As climate shifts and increases in income are surging demand for cooling and heating solutions, we are collectively ...

A once-overlooked technology that taps into the Earth's heat to generate electricity could supply up to 20% of the electricity in the United States by 2050, according to a new Princeton analysis.

A new assessment from the U.S. Geological Survey (USGS) indicates that geothermal energy resources in the Great Basin region — spanning Nevada and parts of California, Oregon, Idaho, Wyoming, and Utah ...

Dig Energy's water-jet drilling right promises to cut drilling costs by up to 80%, helping geothermal heating hit price ...

Millions of Americans have experienced sweltering heat this summer as temperatures have reached record levels and have not relented. Last week, the National Weather Service heat warnings stretched ...

Airflow velocity in a residential HVAC market duct system is an important design consideration. Although designing for proper velocity applies to all ducted HVAC construction systems — heat pumps, air ...

A novel geothermal heating and cooling system will keep approximately 68,000 square feet of building space comfortable while significantly reducing energy costs at a 130-year-old elementary school in ...