Electromobility refers to vehicles – including cars, buses, trains and trucks – that are fully or partly powered by electricity, have a means of storing energy on board and are usually supplied with electricity via the grid. The main type of heavy truck with an electric driveline is the BEV (battery electric vehicle), but there are also electric vehicles fuelled by hydrogen called fuel cell electric vehicles (FCEVs). Electromobility also includes the charging infrastructure and support services for range and route planning and other functions.