A couple of persons said Solar power generators are costly because of it equipments. How about the wind power generators ? I residing a km near sea shore an there would be some wind at most times.
I am in South India and I need to know the total cost for setting up a wind generator for my home in order to cut down my electricity bill. A set up that can power at least 4 Fans, 4 tube lights (40W) and a computer.

Is it feasible to use these methods to increase gas mileage? For instance, wind power generators placed strategically in or on the vehicle could at least produce enough electricity to power the radio and other devices. Just a thought.