The PV-powered geothermal heat pump system was tested for a year, with measurements taken by Researchers at the University of Nottingham. The UK group showed it was able to maintain an indoor ...

Move your potted citruses and other weather-sensitive plants into the greenhouse for protection. In the late winter, usually ...

A group of researchers from Abdou Moumouni University in Niger has proposed to use photovoltaic energy for powering evaporative cooling greenhouses (ECGs) in Africa's Sahel region. “The technology is ...

New solid-state air conditioners could change the way homes, apartments and office buildings are cooled, eliminating the need ...

A recent survey conducted by Johnson Controls — the Global Energy Efficiency Indicator — found that 75 percent of surveyed organizations in the U.S. plan to increase their investment in green heating ...