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.

BRIT households are set to be able to buy a bargain gadget within months – and it could slash your yearly energy bills. Here’s everything you need to know about plug-in solar panels and how ...

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

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 ...

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

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

We might earn a commission if you make a purchase through one of the links. The McClatchy Commerce Content team, which is independent from our newsroom, oversees this content. This article has ...

My years of hands-on testing show that while solar energy is straightforward, portable wind turbines require constant ...

The assumption may be that solar panels won't be as effective in the winter due to the decrease in sunlight and the snow that lands atop them. Also, let's be honest, most technology isn't known for ...