The graph displays 150 GW, with no duration specified. 4 hours of 150GW storage, or 600GWh of storage, is still only 5% of the nation's current daily electricit

The graph displays 150 GW, with no duration specified. 4 hours of 150GW storage, or 600GWh of storage, is still only 5% of the nation's current daily electricity consumption. And that's probably going to be an even smaller share in 2035 as more vehicles go electric.