In my columns in Ink World and Coatings World, there is inevitably a frequent focus on the green ambitions held by the EU. Wouldn’t it be a great thing if solar power could play an even greater part in achieving the EU’s long-term goals? Solar ink is not quite new but recent developments have been instrumental in advancing what can be achieved with printable solar cells. For the most part, this article looks at what the developments are in this area and what can be achieved. S...