Scientists from China have developed a novel optimization method for medium-depth ground source heat pumps, using an improved chaos particle swarm optimization. They coupled it with either a heat ...

Ground source heat pumps, a small but growing segment of the U.S. heating and cooling sector, could help slash energy demands, boost American manufacturing and stabilize the electric grid as AI-fueled ...

An international research team has developed and tested a hybrid energy system combining photovoltaic-thermal collectors, ...

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 ...

Federal incentives for heat pump installations expire this year. Homeowners can choose between air-source and ground-source systems. Heat pumps cut energy use and emissions more efficiently than ...

Industry leaders at the International Ground Source Heat Pump Association's 2025 Annual Conference painted a stark picture of approaching energy challenges while highlighting potential solutions ...

CLIFFORD, N.D. — In 1991, Nancy Drew and her husband Jim Erickson installed a ground source heat pump on the family farm while completely remodeling the house. "It was just a smarter system than fuel ...

The future is bright for a little known yet highly efficient method of heating and cooling, a new report by the U.S. Department of Energy concludes. Ground source heat pumps could heat and cool the ...

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 ...

Geothermal, or ground source, heat pumps are highly efficient for heating and cooling homes across a wide temperature range, particularly when compared to air source heat pumps. This video examines ...

Most heat pumps fall into the broad categories of ducted or ductless, but there are also a number of subcategories you should be aware of when choosing a heat pump for your home. Sam Becker ...