A new solar breakthrough may overcome a long-standing efficiency barrier. Researchers used a “spin-flip” metal complex to capture and multiply energy from sunlight through singlet fission. The result ...

Scientists are always pushing the boundaries of solar cell efficiency – how much of the available sunshine gets turned into ...

Solar panels have a way of sounding futuristic, until you realise they’re essentially doing something very old-fashioned: turning daylight into usable power. For homeowners, the appeal is simple. A ...

BRIT households are set to be able to buy a bargain gadget within months – and it could slash your yearly energy bills.

A new “energy-multiplying” solar breakthrough could push efficiency beyond 100% and transform how we capture sunlight.

Solar energy is one of the most accessible and cleanest forms of energy we have. We can tap the sun's power using solar panels, and turn the free sunlight into electricity to power our homes and more.

A novel thin-film technology enables solar panels to generate electricity from both sunlight and raindrops.

Does adding a new home solar panel system makes sense in northern climates? This Canadian homeowner shares their experience.

The devices haven't been available in Britain before, and households may be unsure how they work and whether their home could ...

From the first consultation to the technical survey, scaffolding, commissioning and aftercare, here’s how long each stage can take ...