In this work we study the case of agents willing to engage in a Renewable Energy Community (REC). The municipality - being the promoter of the REC - burdens all the investment costs (RE plants, storage, local grid interventions) and entrusts an aggregator of its operation paying a fixed tariff....

This special 50th issue of Policy in Focus provides examples of countries that have digitalised their social protection systems to varying degrees. Its 12 articles provide a glimpse on different building blocks of digital architecture, such as national unique ID systems, tools for registration...