Catchy, whose goal is to design, implement and produce novel, high-performance, multimetallic cluster-based catalysts for CO2 hydrogenation and electro-reduction into valuable fuels, is a new H2020-MSCA-ITN-Marie Curie European training network for Early Stage Researchers (ESR) in nanotechnology that will start in November 2020. It brings together 12 world leading partners in Belgium, Denmark, Germany, Hungary, the Netherlands, Switzerland, and the UK and will offer a total of 14 Early Stage Research (ESR) PhD positions for 36 months.