Junk metal windmill

You can make your own electricity by taking the alternator from a car, attaching windmill blades made from boards or other material, and producing a junk metal windmill. If doomsday comes to us, there should be plenty of dead vehicles around to salvage from. If a storm damages it, its easy to repair or replace.

Materials required

 * Car alternator
 * Boards or other material to make windmill blades
 * Electrical wire
 * Support pole