Volvo Construction Equipment (Volvo CE) is delivering on its commitment of ‘Building Tomorrow’ with the unveiling of its first commercial zero-emissions electric compact excavator and wheel loader at Bauma Munich. The machines, which are the first to be shown from a new electric range of Volvo branded compact excavators and compact wheel loaders, deliver zero exhaust emissions, significantly lower noise levels, reduced energy costs, improved efficiency and less maintenance requirements, compared to their conventional counterparts.Volvo engineer replace Diesel Engine with battery to invent such amazing machine.