Business
This ‘leaf’ makes fuel from thin air
Researchers are developing a solar device that can pull fuel from the air that we breathe.
Business
Earthshot prize: meet the winners
£1m apiece was awarded to propel these five planet-saving creations towards greater impact.
Business
Copper switch slashes solar’s price tag
Tech that replaces the silver electrodes in solar cells has attracted financial backing from tech billionaires.
Business
‘Out of the box’ carbon capture
Smaller emitters may soon tap into shipping container-sized modular carbon capture solutions.
Energy
Denmark to build its own ‘green’ island
Two energy Islands, one of them artificial, will one day power the entire country.
Business
Full steam ahead for hydrogen
Could this new hydrogen heat catalyst replace the coal in coal-fired power plants?
Energy
Wave power pilot taps ocean forces
A wave energy company is gearing up to commercialise its tech following a successful pilot in Tasmania.
Business
Why these small balls are big news
Could these unassuming stainless-steel balls hold the key to the widespread adoption of clean energy?
Energy
Is sunlight the next big export?
Singapore could soon be powered by sunlight collected in the Australian outback and shipped via submarine cable.
Energy
Old masks transformed into batteries
What should we do with the growing piles of discarded face masks? Use them to power the world, say scientists.
Business
Safer battery storage in sight
Will this new gel-based battery tech transform energy storage in our homes, offices and utilities?
Business
Star Power is headed to Earth
Scientists have made what they describe as a ‘Kitty Hawk’ moment for commercial fusion power.