In Horizon 2020 PPI projects, innovative solutions are innovative goods or services with better than best available performance levels which suppliers are called to meet through production innovation. This includes solutions that typically have already been (partially) technically demonstrated with success on a small scale, and may be nearly or already in small quantity on the market, but which, owing to residual risk of market uncertainty, have not been produced at large enough scale yet to meet mass market price/quality requirements and have therefore not widely penetrated the market segment of the procurers yet. This also includes solutions based on existing technologies that are to be utilised in a new and innovative way. PPI does not include the procurement of R&D.