I am have the opinion that VFRBs are here that’s it.. they are...

I am have the opinion that VFRBs are here that’s it.. they are new to the game but increase in use daily worldwide and if Vanadium doesn’t deplet as it’s claimed then the cost per pound is not an issue due long term usage. Also once purchased it has a resale value and could be a commodity plus for the purchaser.
Like money in the bank but in the tank with no taxes for holding no fees for holding. You save your energy in it you at end resell it if required. It will become a bankable commodity. You build a sea tanker like oil tanker you fill it with Vanadium from solar or wind you then ship to other location and discharge the energy into other storage or direct to a grid intake until drained then you repeat.