I hope that by using the books on this site you will be able to develop your own Wind Turbine.
Wind and Solar energy are the most abundant resources on Earth, they have no limits, except your location, maybe you live in an area that has high winds all year long. For this location a home made wind turbine can save a lot of money from your monthly energy bill.
Solar Panels are more versatile, they just need enough sun light to work, so as long as you live in a sunny area, you will be on your way to have your own energy saving solar panel system.
The books on this blog have instructions to design your own wind turbines and solar panels, an "all in one" solution.
The book "Green Power Easy", for instance, has instructions for the DIY enthusiast in both fields, solar and wind.
You can purchase "Green Power Easy" on its page: http://solarmasters.blogspot.com.ar/p/green-power-easy.html