Solar panels often get a bad rap for spoiling the appearance of homes and businesses. Yet, this may be about to change.

Researchers have developed a system that can transform plastic waste and greenhouse gases into sustainable fuels and other products.

Emission-free hydrogen could, one day, entirely replace fossil fuels - and a start up believes it has the key ingredient to make it work.

Most solar cells are currently silicon based; however, their efficiency is limited. This has prompted researchers to examine new materials.

A novel device can harvest water from the air and provide hydrogen fuel—entirely powered by solar energy according to EPFL engineers.

Researchers developed a "plug-and-play" biobattery that lasts for weeks at a time and can be stacked to improve output voltage and current.

Researchers at the University of Massachusetts Amherst use the body to harvest waste energy to power wearable devices

The great inventor Thomas Edison once said, “So long as the sun shines, man will be able to develop power in abundance.”

Can we survive three minutes without air or three days without water? How about without batteries? Imagine not having a battery for 3 hours.

Researchers are betting on humble aqueous batteries – with water-based electrolytes – generally regarded as safe, reliable and affordable.

Enapter says its electrolyser uses about 2.4 litres of water to generate enough hydrogen for a couple's home for several days.

Researchers develop a scalable fabrication technique to produce ultrathin, lightweight solar cells that can be added to any surface.

Engineers in Melbourne have used sound waves to boost production of green hydrogen by 14 times, through electrolysis to split water.

People are increasingly trying to grow both food and clean energy on the same land to help meet the challenges of climate change.

A new type of solar energy harvesting system breaks the efficiency record of all existing technologies collecting solar power 24/7.

Can we survive three minutes without air or three days without water? How about without batteries? Imagine not having a battery for 3 hours.

Physicist has successfully developed a circuit capable of capturing graphene's thermal motion and converting it into an electrical current.

Health benefits of using wind energy instead of fossil fuels could quadruple if the most polluting power plants are selected to dial down.

Their new demonstrations show that it converts heat to electricity with over 40 percent efficiency a performance better than steam turbines.

Researchers have developed a new kind of battery, made entirely from abundant and inexpensive materials, that could help to fill that gap.