More and more countries of the world are beginning to use alternative energy sources, including solar. Therefore, modest ...

The assumption may be that solar panels won't be as effective in the winter due to the decrease in sunlight and the snow that lands atop them. Also, let's be honest, most technology isn't known for ...

A Johannesburg energy expert explained why evening showers force solar geysers to draw municipal power, and Mzansi shared solutions that helped them.

SANTA MONICA, CA - FEBRUARY 27: Employees of Solar Forward install solar electric panels on a residential rooftop on February 27, 2009 in Santa Monica, California. President Obama signed into law an ...

For years, solar power at home was mostly limited to people who owned their rooftops and could afford the steep upfront costs. But now, a new generation of small, affordable systems — often called ...