It annoys me immensely that all provided grid storage statistics are in MW, not MWh.
The only statistics that speak about capacity brag that California- one of the leaders in grid storage deployment- can store nearly a third of solar generation in February (which represents only a third of the energy production) on a sub-day time scale.
The only statistics that speak about capacity brag that California- one of the leaders in grid storage deployment- can store nearly a third of solar generation in February (which represents only a third of the energy production) on a sub-day time scale.