On June 6 and 7, "Som Elèctrics" will celebrate their fourth congress at the National Museum of Science and Technology of Catalonia (mNACTEC) in Terrassa. The event will deal with the energy transition and electrical mobility from a current and future perspective. The contents will be structured in two blocks: "Transformation and awareness" and "New systems of energy generation and consumption". M. Rosa Palacín will give the seminar "Recursos materials i tecnologies de bateries, hi ha vida més enllà del liti" on 6 June at 11:30 am. Free registration.