Pumped hydro, pumped heat, flywheels, batteries are all working solutions. Batteries are still expensive and need to be replaced every 10-15y. In order to use m

Pumped hydro, pumped heat, flywheels, batteries are all working solutions. Batteries are still expensive and need to be replaced every 10-15y. In order to use more nuclear and renewables in the mix, storage becomes a necessity. https://electricenergyonline.com/energy/magazine/1142/article/Battery-Storage-and-Pumped-Storage-Power-The-Perfect-Synergy.htm https://electricenergyonline.com/energy/magazine/1142/articl...