World's biggest liquid air battery starts construction in UK

Exclusive: project will store renewable energy and reduce climate-heating emissionsConstruction is beginning on the world's largest liquid air battery, which will store renewable electricity and reduce carbon emissions from fossil-fuel power plants.The project near Manchester, UK, will use spare green energy to compress air into a liquid and store it. When demand is higher, the liquid air is released back into a gas, powering a turbine that puts the green energy back into the grid. Continue reading...