This call is not a one-off measure. The Commission has developed a targeted policy which it is rolling out. The Commission's proposal for the 2014-2020 EC research and innovation support program, Horizon 2020, foresees the continuation of similar EC grants that co-finance the costs for consortia of public procurers from minimum three different Member States and/or Associated Countries to undertake together a PCP or PPI.
Specific details on the call for PPI Pilots can be found on the official ICT PSP Call 7 page.
More background on innovative procurement and its main instruments (PCP and PPI).