Let's store solar and wind energy – by using compressed air
Wednesday, October 24, 2018 - 09:20
in Physics & Chemistry
Electricity generated by fossil fuels is increasingly unsustainable and a shift towards renewable energy – principally from the sun and wind – is vital. Renewable generation is already less expensive per unit than its polluting counterparts, but the fact the sun doesn't always shine and the wind doesn't always blow presents an obstacle to a serious takeover of the energy sector.