Ich werde einen Vortrag über Do-It-Yourself-Kleinwindkraft geben, Fotos herzeigen und Fragen beantworten.
Jonathan Schreiber
I started PureSelfMade to develop and spread DIY knowledge on renewable energies. I'm an enthusiast on home built small wind turbines, off-grid systems and other DIY projects. I teach hands-on workshops and publish on PureSelfMade.com.
More about my background.