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 ...

Researchers at the Technical University of Denmark have investigated how large-scale air-to-water heat pumps could be combined with PV-powered district ... in an existing solar-assisted district ...

Plus, an IP65-rated junction box provides complete protection against environmental particles and low-pressure water jets ... which can be photovoltaic (PV) panels or solar heat absorption ...

Hydrogen is a useful gas. Whether you want to float an airship, fuel a truck, or heat an industrial process, hydrogen can do the job. However, producing it is currently a fraught issue. While it ...

America is shocked by the first artificial sunflower, which emits 2000 times more heat than solar panels. It could be America ...