Just how much lithium is needed for energy storage worldwide going forward.
https://cleantechnica.com/2018/07/3...d-surge-in-residential-battery-storage-in-q1/
"With the U.S. energy storage market demonstrating a continued upward growth trajectory in the first quarter of 2018, the industry is moving closer to its vision of 35 GW of new energy storage installations by 2025,”