 Piedmont Lithium Inc ASX:PLL, NASDAQ:PLL, XETRA: has outlined its development plans for 2022, looking to bring the Carolina Lithium Project in the US to a final investment decision, while also pursuing a second US plant, with site selection planned for the second quarter of this year. Piedmont intends to eventually double its US lithium hydroxide production potential to 60,000 tonnes per year, with plans to produce or secure offtake rights to an estimated 500,000 tonnes per year of spodumene concentrate 6 SP6 production. 