We recently spoke for the second time with Scott Wharton, CEO of Tandem PV – one of the leading Western perovskite companies. Tandem PV’s design is 4-terminal, printing perovskite onto solar glass, which is then used in a normal silicon module assembly – effectively two modules in parallel. The first time we spoke was in August 2023 when Wharton was new to the post, having been installed as CEO to bring a product to market. It’s possible that Tandem PV will really be one of the first companies to commercialize perovskites. Just yesterday, the company raised another $6 million for further R&D and its first manufacturing facility. In three to six months we’ll have third-party validation of Tandem PV’s progress…