LONDON – A rush to invest in new and expanded mines for lithium, a key ingredient in batteries used in electric cars, means material will flood the market just as fresh demand kicks in, potentially curbing price gains.
While demand for lithium batteries is due to soar, the market is on course for a global surplus next year or 2018 as miners gear up to expand output – overwhelming demand for the commodity by electric automakers such as Tesla Motors Inc. (TSLA.O).
It’s not a new phenomenon. Other commodities have seen similar excitement about the future, such as uranium and rare earths. Investors chased bullish scenarios only to be disappointed when prices crashed due to excess supply or less than expected demand.