“The only source of new power that can grow very quickly and scale up is solar. Every other source of energy has key barriers ...

Switching to a solar electric system requires an energy-conscious mindset. Looking to go off-grid? Or just looking for ways to reduce electricity consumption at home to ensure you’re prepared for any ...

This is Part 2 of a two-part series that explores the economics of going completely off-grid with solar. Part 1 focuses on what it actually means to go “off-grid” and how to start thinking about ...

Tesla solar roof panels — said to be an innovative product that combines clean-energy generation with extreme fire resistance — were installed this week for the first time in the Roaring Fork Valley ...

One typical instance of technology that does not require electricity is solar-powered calculators. These calculators are run on solar cells, which transform sunshine into electricity. The calculator ...

A natural resource is defined as a form of energy and/or matter which is essential for the functioning of organisms, populations and ecosystems. In the case of humans, a natural resource, in his words ...