A new solar-plus-storage system planned for Cochise County will help Tucson Electric Power provide more clean energy when the sun goes down. Winchester Solar, located about 18 miles west of Willcox, ...

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 ...

We’ve seen plenty of battery-powered two-wheelers over the years, but the Solaris is the first we can recall that can charge itself. When parked, a set of wings deploy from underneath the motorcycle’s ...

Shanghai Electric and IPP Econergy previously partnered in the first phase of the Parau PV project, pictured above. Image: Econergy Chinese engineering firm Shanghai Electric has signed an engineering ...

In yet another example of a power company seeking to extract additional payments from customers with home solar, LUMA Energy in Puerto Rico has said it will impose a $300 fee on all home-solar users ...

DartSolar’s aftermarket rooftop-mounted solar panels can add up to 20 miles of range a day to some EVs. VIDEO: DartSolar A handful of startups will soon sell technologies that can power a substantial ...

Level 4 is the highest level of energy maturity. The most effective cost savers cut their electric bill – a lot. More than half believe that their home value has increased. Catch it and use it, catch ...

Imagine powering your home with the sun, no rooftop installations, no complex wiring, and no need to call in a professional. With the rise of plug-and-play solar panels, this vision is no longer ...

In Panama’s Darién province, jaguar predation on cattle is one of the top reasons for people killing the locally endangered felines, and a top threat to their populations. To reduce jaguar killings, ...

Small, plug-in solar power systems have become popular in Germany and several other countries. So why haven’t they taken off in the United States? By Claire Brown Across Germany, more than a million ...