WINDHAM, ME - JANUARY 19: Matt Johnson, 38, an HVAC technician with ReVision Energy, a New England company specializing in solar energy and electric heat pump installations, works on removing all ...

Solar heaters are gaining popularity worldwide due to government incentives promoting renewable energy and consumer desire to reduce utility costs. Cyprus leads in solar water heater adoption, with 93 ...

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 ...

Researchers from the VTT Technical Research Centre of Finland have demonstrated a hybrid system for drying woody biomass that utilizes both solar thermal energy and a heat pump. “We have indeed ...

China's campaign to replace bulk coal with clean heating has delivered air-quality and health benefits across the Northern China. But as subsidies begin to shrink in some places, a new question has ...

Harvard engineers have built a solar harvester that automatically toggles between producing heat and generating electricity depending on the weather, using simple off-the-shelf components like Fresnel ...