Energy

The US saves more than $100 per megawatt-hour produced by wind and solar, new research reveals.

This puts countries like the US, Canada, and the UK on track to meet their 2035 net zero power-related carbon emissions goals.

A massive solar farm planned for one Welsh community has residents concerned about local agriculture and access to nature.

Find out how solar cells power a good portion of homes today—and how they might power virtually everything in the future.

This centuries-old strategy can supplement conventional snowmaking to conserve water and energy.

Sometimes, moving forward requires a look back.

Starting this June, the prototype will spend a year illustrating the pros and cons of using seawater to generate electricity.

A theoretical study out of Turkey shows that braille-like bumps would allow light to enter the cell from a wider range of directions.

What makes a solid-state battery different from a "regular" battery, such as the alkaline batteries in a flashlight, or the lead-acid batteries in our cars?

That’s equivalent to adding a whole new Sweden to the world's energy grid, the International Electricity Agency says.