The German „Juwi“ company is one of the trailblazers of renewable energy. From the lowly beginnings of a single wind turbine on company-owned ground, the company now oversees the construction of wind-power plants across the planet, and company executives have a dream: enough green energy to make Germany completely self-sufficient.As MADE IN GERMANY found out, the actual construction of the company building allows more green energy to be produced than is in fact needed, a success that the local rural council hopes to emulate by the year 2020, and wind power installations are already being built close to the Juwi Company headquarters.   Report by Kerstin Schweizer.