Copper switch slashes solar’s price tag
Tech that replaces the silver electrodes in solar cells has attracted financial backing from tech billionaires.
‘Out of the box’ carbon capture
Smaller emitters may soon tap into shipping container-sized modular carbon capture solutions.
Denmark to build its own ‘green’ island
Two energy Islands, one of them artificial, will one day power the entire country.
Full steam ahead for hydrogen
Could this new hydrogen heat catalyst replace the coal in coal-fired power plants?
Wave power pilot taps ocean forces
A wave energy company is gearing up to commercialise its tech following a successful pilot in Tasmania.
Why these small balls are big news
Could these unassuming stainless-steel balls hold the key to the widespread adoption of clean energy?
Is sunlight the next big export?
Singapore could soon be powered by sunlight collected in the Australian outback and shipped via submarine cable.
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.