US to build new super battery.
It's an experiment in feast and famine theories based on the daily cyclical nature of power demands required in the US and around the world. When demand is low, the battery charges, when demand is high, output is lacking, or non-existant, this battery will provide a moderating effect on the power grid providing extra power when demand is high and storing all surpluss when demand is low.
Personally, I like the idea. This would be a good idea that may solve all our overload issues on the power grid on a local basis rather than having to rely on an already overloaded power grid that is prone to failure.