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Fraunhofer Institute for Energy Economics and Energy System Technology (IEE)

The Fraunhofer IEE in Kassel researches for the national and international transformation of energy supply systems in the fields of energy economics and energy system technology. It develops solutions for technical and economic challenges in order to further reduce the costs of using renewable energies, to secure the supply despite volatile generation, to ensure grid stability at the usual high level and to make the business model of the energy transition a success.