This is slightly OT since it deals with home batteries, not gigawatts, but here is a simulation of the Tesla Powerwall including putting power back on the grid:

This is slightly OT since it deals with home batteries, not gigawatts, but here is a simulation of the Tesla Powerwall including putting power back on the grid: https://forio.com/app/powersim/powerwall-simulation/ https://forio.com/app/powersim/powerwall-simulation/