How to Build a Wind Turbine. A wind turbine is a simple mechanical device similar to the windmill. The blades of your turbine will catch air currents, using that motion to transmit mechanical energy along a drive shaft.
small rocket stove and coiled copper piping, you can heat and pump all the hot water you will ever need without electricity. I agree with Ron Marlett as I have seen a similar hot shower concept here in Africa Bosveldt. This is worth looking in to.