Our CTO traveled to an ARPA-E workshop on critical minerals recovery - check out his thoughts on his experience below!
Last week I attended an ARPA-E workshop on Ammonia and Critical Minerals Recovery. Still, there is an impending supply deficit for critical minerals (lithium, cobalt, REEs, etc). Our waste has enough resource to meet demand, but it is very low grade. And these streams often contain many different critical minerals. These dilute and contaminated resources are our focus at AlkaLi, and I am still totally convinced that bioaccumulative mining is going to be a critical part of our supply chain in the next few years. If you don't know ARPA-E: they fund R&D for world-changing energy projects, akin to DARPA and ARPA-H. Their programs operate on four year cycles. The Critical Mineral Recovery program is still in development, and ARPA-E hosted a workshop to understand the "technical white space" of ammonia and critical mineral recovery from waste streams. In other words, they're searching for exciting new science, and figuring out how it should be evaluated. The workshop was heartening, it is exactly how you want government to work: leading scientists, industrialists, and government researchers gathered together to discuss technology that could better public health, supply chain resilience, and domestic industry. It was a massive honor to attend!