The then German Ministry of Research resolves to build a 100-metre-high large wind power plant (Growian) in north Germany. However, the first experiment with wind power fails and Growian is torn down in 1988.
At Kaiser Wilhelm Koog on the west coast of Schleswig - Holstein, the first German windfarm goes turnkey. Since then, 32 wind turbines have been transforming North Sea wind into electrical power.
The Electricity Feed-In Act regulates the obligation for power utilities to purchase electrical energy from regenerative transformation processes and sets fixed tariffs for the remuneration thereof.
The Renewable Energy Sources Act (EEG) comes into force. Among other things, it lays the legal basis for prioritising renewable sources when feeding electricity into the national grid.
After the nuclear reactor disaster in Fukushima the German Federal cabinet adopts parameters for energy policy: the exit from nuclear power is to be achieved step by step by 2022 and energy supplies placed on an eco-friendly footing.
With the reform of the EEG, the focus turns to cost efficiency and planned feasibility in expanding renewable energy sources; the proportion of eco-electricity in the power mix is set at 40-45 percent by 2025.