Electrical energy from renewable sources, namely, from wind, solar, hydropower, geothermal and bioenergy sources

Motors and engines, none of the foregoing being for land vehicles

Electric induction heating apparatus for heating metal; electric induction heating apparatus for manufacturing semiconductors; electric induction heating apparatus for ionizing plasma; all the foregoing for commercial purposes

Apparatus for locomotion by land, air or water, namely, land vehicles, air vehicles for transport, and boats; motors and engines for land vehicles