To remarkably extend the driving distance of an electric-vehicle with a single charge in view of spreading such an electric vehicle into ordinary people by providing, for the spread of electric-vehicle, a new energy supply system in which the electric-vehicle generates the power while it is driving without generation of CO2 even while the infrastructure of charge is not yet established.

An aero-turbine (1) is provided at the intermediate part between an entrance wind-gate shutter (9) provided at a front side of vehicle and an exit wind-gate shutter (8) provided at a rear side of hood and an electronic control box (10) is also provided at the lower part thereof. A motor (2) is provided in the left former part of the electronic control box (10) and a vacuum flywheel (3) and a generator (4) interlocking with it are also provided at the lower part of the electronic control box (10). At the upper, left front and lower connecting portions of the electronic control box (10), the aero-turbine (1), motor (2) and change-over gears A(5), B(6) and C(7) of the vacuum flywheel (3) are provided respectively.