The expiration of the 30% federal tax credit for solar and battery installations at the end of 2025 doesn’t necessarily make ...

Solar thermal energy is the process of concentrating sunlight to create heat, which can be used to create electricity or to heat a home, its water supply and more. Solar thermal energy can be used as ...

From a distance, the energy system on top of a college residence hall in Omaha, Nebraska looks like photovoltaic panels. But as you get closer, it becomes clear that this is something different, with ...

Hildisrieden, LU - January 09, 2026 - PRESSADVANTAGE - Oekoboiler Swiss AG, a Swiss manufacturer specializing in ...

Italian researchers have reviewed different system configurations for photovoltaic-thermal solar-assisted heat pumps in buildings. They say that using the PV-thermal collector as the heat pump’s ...

Since ancient times, people have found ways to use the sun’s heat to stay warm or keep cool. They built homes from clay and other materials that hold heat well, and they placed them in ways that ...

“You stand in the sun on a cold winter day, you feel the warmth – put that warmth into water, you have got solar thermal energy,” describes Christophe Williams, co-founder and CEO of Naked Energy. “It ...

A research team at the University of Córdoba has designed a sustainable photovoltaic solar device that can heat water up to 80 degrees - just like a regular electric heater A significant percentage of ...

DOI: Economics of Grid-Tied Solar Photovoltaic Systems Coupled to Heat Pumps: The Case of Northern Climates of the U.S. and Canada Two new Michigan Tech studies show how heating with electric heat ...

U.S. solar thermal panel manufacturer Fafco has developed a photovoltaic-thermal heat pump solution for water and pool heating. “The solution utilizes an open-loop solar drain-back style system that ...

Portal’s heat exchanger thruster, known as Flare, fires up during a test in a vacuum chamber. (Portal Space Systems Photo) Bothell, Wash.-based Portal Space Systems says it has successfully tested its ...