There are more than some companies working on possibly competitive technologies based on a nanoparticle thin film solar coating that can be sprayed onto windows and roofs
EnSOL claims for their solution (in the year 2016)a very high efficency.
So if a read all the information of the different technologies I wonder, if DYESOL is on the right track and in time.
Could be that other companies are much faster, with a better solution and will find the better way to the market.
I don't know, but I am scared about the future of DYESOL.