Welcome to our series answering reader questions and concerns about how to cut the utility company cord. I currently use wood to heat my off-grid home but would like to figure out my options for using ...

An international research group led by Germany’s Karlsruhe Institute of Technology conducted energy, economic, and environmental assessments of 54 photovoltaic-thermal (PVT) indirect-expansion (IDX) ...

A record-breaking heat dome over the central United States is sending temperatures – and cooling bills! – soaring into triple digit territory. Luckily, there’s a readily available technology that can ...

Builders will be required to fit solar panels on rooftops and install low-carbon heating for most new build homes in England under proposed changes to be published ...