The blockchain is coming to Australia’s electricity grid. On 25 August, a group of neighbours will test a system to trade excess energy from solar panels between themselves using a blockchain to record the transactions. Run by local start-up PowerLedger, the trial at a retirement village in the city of Busselton, Western Australia, is another sign of the energy industry’s growing curiosity about the technology.
Blockchain grid to let neighbours trade solar power in Australia
More of Today's Solutions
How kites and ancient design are replacing fuel in Antarctic exploration
BY THE OPTIMIST DAILY EDITORIAL TEAM The last time a team completed a comparable crossing of Antarctica's interior, they burned through roughly 170,000 liters ...
Read MoreIs this nut the most underrated sleepy-time snack? Here’s what the slee...
BY THE OPTIMIST DAILY EDITORIAL TEAM You're doing everything right at bedtime: you stay away from screens after nine, take a soothing dark shower, ...
Read MoreEarthworms: a natural solution to farms’ wastewater
Royal Dairy in Royal City, Washington has a problem that's common to dairy farms. The hundreds of millions of gallons of water used by ...
Read MoreHow Swim Sista Swim Is Redefining Water Confidence for Black Women in the UK
BY THE OPTIMIST DAILY EDITORIAL TEAM Language, Identity & Belonging Welcome to the second week of The Optimist Daily’s Annual Local Changemakers series. Each ...
Read More
