Energy
Old mines reborn as batteries
This startup is on a mission to turn the world’s disused mineshafts into renewable energy storage hubs.
Planet
Super-emitters in the spotlight
Methane has been notoriously difficult to detect in Australia – until now.
Energy
Solar cells that power up indoors
A transformative solar charging technology is set for launch in regional Australia.
Transport
A cruise ship powered by sails
Is this wind-assisted transoceanic ship concept the future of cruising?
Energy
US throws its energy into waves
The United States is diving into the blue economy with the largest-ever fund to boost wave power tech.
Transport
The next stop for buses is electric
Australian cities prepare for a new generation of zero-emission buses to transport commuters.
Planet
Forever chemicals' renewable makeover
A scientific quest to capture and repurpose PFAS chemicals is gaining ground.
Energy
Aussie wave power heads west
A large yellow renewable energy prototype will soon be riding waves in Western Australia.
Household
Solar family sets new course
Tesla's new home battery has landed in Sydney to help residents counter high power bills.
Energy
Green light for subsea solar cable
Giant energy project to send green electricity overseas given go-ahead from government.
Energy
Wave power goes mega-scale
Portugal gets set to tap the power of the ocean in a new wave energy project.
Energy
Futuristic solar cells will fix themselves
University researchers say their perovskite breakthrough could pave the way.