IntEnSys4EU | INTEGRATED ENERGY SYSTEM - A PATHWAY FOR EUROPE 01-10-2016 - 30-09-2020 Show more information EU-Programme-Call Horizon 2020 H2020-EU.3. SOCIETAL CHALLENGES H2020-EU.3.3. SOCIETAL CHALLENGES - Secure, clean and efficient energy H2020-EU.3.3.4. A single, smart European electricity grid H2020-LCE-2016-SGS LCE-03-2016 Support to R&I strategy for smart grid and storage