> Batteries can’t provide this kind of power demand at grid scale. Yes, they can't yet* supply enough power for overnight coverage. However, multiple grids hav

> Batteries can’t provide this kind of power demand at grid scale. Yes, they can't yet* supply enough power for overnight coverage. However, multiple grids have batteries that provide four hours of supply at grid scale. Watch the percentage of power running overnight on batteries. Over time, you'll see an increasing blend of wind power plus batteries with a decreasing amount of gas-powered turbines.