There has been numerous improvements over the years since I took interest in CSP in 2010, from solar field (arrays), concentrator, ms storage and over all incre

There has been numerous improvements over the years since I took interest in CSP in 2010, from solar field (arrays), concentrator, ms storage and over all increasing knowledge around the world of plant operations. The only area I haven't seen any improvements in is the salt composition. Everyone is still pretty much using typical NaNO2 + NaNO3 + KNO3 mixture in the field (which is very disappointing, but I'm glad that at least everyone sans US is on board with serious build out)