Electric bills are up sharply, but smart thermostats, time-of-use plans, and home efficiency upgrades can help you save ...

The cost won’t make sense for everybody, but a portable battery and some panels can take a portion of your energy use off the ...

An area known as the “Tobacco Valley” — has become an attractive destination for solar developers due to an abundance of ...

A new initiative from Apple shows it is expanding its clean energy projects across Europe to match users’ electricity use.

Solar panels can be a low priority for cash-strapped homeowners – but a ‘use it or lend it’ program could help ...

Thinking about going solar but unsure of the price tag? Our guide to the cost of solar panels in the UK explains what you can ...

A new University of Michigan study offers one of the most detailed pictures so far of how violent sun storms spread across ...

Enter solar-powered light buoys. A team from Arizona State University recently worked with coastal gillnet fishers in Mexico ...

Solar-powered calculators may have familiarized a new generation with green energy. On the other hand, maybe they were just cool.

Use cases for smart materials in space exploration keep cropping up everywhere. They are used in everything from antenna ...