RE: Energy Storage Europe24 Mar 2019 21:57
faramog - 1 GWh requires approximately 5,000 tonnes of Vanadium - so 100 GWh per year would in principle require half a million tonnes of Vanadium a year.
Is that possible ? Well yes, it only requires a Vanadium industry that is 6 times larger than the one we have today.
Last year there were 21 million tonnes of Copper produced, and Copper is much less abundant than Vanadium