There are alternatives to batteries. https://en.wikipedia.org/wiki/Grid_energy_storage https://en.wikipedia.org/wiki/Grid_energy_storage https://en.wikipedia.o

There are alternatives to batteries. https://en.wikipedia.org/wiki/Grid_energy_storage https://en.wikipedia.org/wiki/Grid_energy_storage https://en.wikipedia.org/wiki/Thermal_energy_storage https://en.wikipedia.org/wiki/Thermal_energy_storage https://www.greentechmedia.com/articles/read/first-grid-scale-rail-energy-storage-project-gets-environmental-approval-fr https://www.greentechmedia.com/articles/read/first-grid-scal...