This time, it may take camping out on their rooftop in record cold winter, blasted by winds and at one point iced over to ...

California wants to have 100% clean energy by 2045, and the state's many solar farms will play a big part in that. But which ...

Flexible solar panels are thinner, lighter and more versatile than standard ones, making them ideal for curved roofs, ...

Solar panel efficiency determines how much sunlight your panels can turn into electricity and how much you’ll save on bills ...

Harvesting solar energy in orbit and beaming it down to Earth is a decades-old idea. Now, a raft of companies say they could ...

Solar is set to become the largest green energy source globally, the question now for Europe is whether it can revamp its ...

Modern technologies create opportunities for any state to switch to renewable sources of cheap energy from water, wind, or ...

First Solar, the US's largest solar panel maker, will open a 3.7 GW US factory to finish solar panels started overseas.

In the race to make solar energy cheaper and more efficient, a team of UNSW Sydney scientists and engineers have found a way to push past one of the biggest limits in renewable technology.

Vermont could become the next state to make it easier for renters to lower their energy costs while also reducing toxic ...

The Trump administration pivot away from wind and solar and back toward fossil fuels is taking the U.S. globally out of step.

Are solar panels worth it in the UK? An expert guide on how they work for your home - We explain how solar panels work, who they’re right for, how much you could save and the grants that may help you ...