Innovations Report: Professor John Bell said QUT had worked with a Canberra-based company Dyesol, which is developing transparent solar cells that act as both windows and energy generators in houses or commercial buildings. He said the solar cell glass would make a significant difference to home and building owners’ energy costs and could, in fact, generate excess energy that could be stored or onsold. Professor Bell said the glass was one of a number of practical technologies that would help …