Photovoltaic-thermal collectors, or PVT, are in vogue. Because they simultaneously produce electricity and heat, they are a suitable energy source for heat pumps. Also, a PVT collector achieves a significantly higher...
Articles from the category energy utilization
Heat Pumps: Economic Consideration of Operating Costs, a New Perspective
Episode 13 of the blog series "heat pumps in existing buildings" on the current discussion on energy independence.