My impression is that this is a PR push, designed to avoid having to invest in renewables, and let them keep on burning gas and coal, rather than something likely to come to fruition.
My impression is that this is a PR push, designed to avoid having to invest in renewables, and let them keep on burning gas and coal, rather than something likely to come to fruition.
The existing large-scale batteries are largely lithium. There are a bunch of iron-chemistry ones and sodium-ion ones which have been deployed over the past year, with factories going up to scale them up. I’m not expecting to be limited by lithium availability for stationary batteries.