Off-grid buildings in warm climates could cut their carbon emissions by more than half and reduce energy costs to just $0.15 ...

“You stand in the sun on a cold winter day, you feel the warmth – put that warmth into water, you have got solar thermal energy,” describes Christophe Williams, co-founder and CEO of Naked Energy. “It ...

Debating heat pumps vs solar panels? Whichever one you choose, it just got easier to save on energy bills.

When it comes to solar power, solar cells and panels tend to get all the attention. But there's a different kind of solar power generator known as a STEG, and researchers have just figured out a way ...

Are Octopus solar panels worth it? The pros and cons homeowners should know - We review how Octopus’s solar panel offering ...

Solar energy is the least expensive source of electricity in history and has been for the last six years according to the International Energy Agency. New technologies like black silicon are pushing ...

Ever since Benjamin Franklin’s lightning experiment in the 18th century, civilization has been intrigued by the idea of capturing lightning in a bottle. Over time, however, the idea evolved from ...

Hydrogen (H2) is considered to be a promising source of clean energy if it can be produced carbon-free end to end. To be able to do so, at a reasonable cost, remains a huge challenge. Yet governments ...

The sun brings both heat and energy. In the deep north, it is cold in the winter but also sunny. Solar power has some of the highest efficiency rates in the cold, so the heat of the sun can still be ...

German researchers investigate molecular solar thermal energy storage A four-year research project by several German universities is exploring the release of molecules involved in molecular solar ...