In this latest episode of Smart Regions, we find out how the islands of Favignana and Lampedusa are exploring the BloRin model of producing, sharing, and selling solar energy. Two small Sicilian islands, Lampedusa and Favignana, are testing energy 'microgrids' based on renewables and blockchain technology. Vincenzo Tenerello lives in Favignana. His company, SEA, is involved in an innovative project that he is trialling at home.