Scientists at Monash University, CSIRO, and the University of Texas have developed an innovative technique to extract lithium from seawater.
Google uses AI to analyse energy use in its data centres and save 30% on energy costs.
London uses excess heat from the Underground’s Northern Line to heat 450 nearby homes.
Wind and solar will provide 60% of the power for Chile’s subway system.
Nostromo Energy wants to revolutionise energy storage by replacing lithium ion batteries with water.
Constructis wants to collect the kinetic energy from cars as they drive over “energy harvesting speed bumps” on the road.
Swell Energy has created a wave machine to harness the power of the sea as a clean energy source.
Tesla has created an electric car battery that could last more than 1.5 million kilometres.
Verv provides intelligent devices that track and optimises a home’s energy use.
Sydney-based Infratech Industries and the University of Newcastle have developed an “on-demand power plant” the size of a refrigerator.