Hey all, New guy on the site. Just to start off, I'm 15 year old who enjoys reading (mainly physics). Now, as many may already know, current crystaline silicon has been proven to have a total efficiency of 25%. Some companies have even quit on their thin film solar cell technology due to lack of efficiency. My question is: What is the fate of a photovoltaics? Will the future be in new organic dyes? Or will it be in a new semiconductor all together?