RE:RE:RE:IEA Says Governments Should Consider Stockpiling Battery MetAgreed. Investing in FCC was a good move on their part. I would like to see more such investments to get our economy fired up. Nothing wrong with investing into our future and protecting jobs but I don't see them stockpiling raw materials. What they can do is control the sourcing and distribution of raw materials through their investments. I'm pretty sure the battery plants funded by Canadian tax payer money must use raw materials sourced from a Canadian suppliers such as FCC.