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The négaWatt Association is an energy expertise and strategy think tank founded in 2001 and established as a French non-profit organisation. Its core objective is to address first the right questions and provide operational answers to switch to a sustainable energy system, and ensure a successful energy transition.

Reprap Windturbine

Reprap is a wind turbine which can be produced and reproduced for the most part with a conventional 3D printer …. without lathe, milling machine or welding machine. The Reprap- Windturbine is not a toy or demonstration model, but a fully satisfying, robust machine for the permanent generation of electrical energy.

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