Batteries on the way to displace natural gas in California grid, is it?? Just to understand the size of it, some rough calculations based on Apr’24 energy consumption in California!! Energy consumption around 520 GWh — Nuclear + others, around 60 GWh — Hydro, around 90 GWh — Gas, around 100 GWh — Wind, around 80 GWh — Solar, around 100 GWh — BESS, around 20 GWH..