This device would take advantage of the wasted air force generated from the outside air conditioner condensing unit.The proof of concept has already been proven with a prototype.The fan motor on my ac unit is 1/2 hp and blows enough wind to produce just over 8 volts from my unit.The goal is to charge small electronic devices and unplug the wall warts which are leeching power 24/7.When your ac turns on you are generating and charging your small devices or even led lighting.My neighbor has a larger ac unit and my unit generated over 20 volts.In conclusion the air blows reliably every 20 minutes or so. Let's take advantage of this wasted energy and put a dent in the electric bill.