Energy storage for the electrical grid is about to hit the big time. By the reckoning of the International Energy Agency (iea), a forecaster, grid-scale storage is now the fastest-growing of all the ...

This story originally appeared on Vox and is part of the Climate Desk collaboration. The tricky thing about generating electricity is that for the most part, you pretty much have to use it or lose it.

Grid-scale energy storage has the potential to revolutionize the electric grid by making it more adaptable and capable of accommodating intermittent and variable renewable energy sources. In addition, ...