We provide a network for the energy sector and are currenlty standardizing the renewable energy vocabulary for a future decentralized energy supply. Together, we are creating technical guidlines and as a result also influencing Standards.




Fachausschuss Instandhaltung, conference call


FGW-general meeting, conference call


short profile

  • Non-profit platform made up of companies, organisations and individuals engaged in research, development, production and application of renewable energies.
  • Forum for politicians, science and the renewable energy industry.
  • Founded in 1985 by an industrial initiative.


FGW’s main objectives and activities:


    • Promotion of research and development;
    • Elaboration of recommendations and strategies;
    • Assessment of technological implications;
    • Public Relations and promotional activities;
    • Organisation of workshops, conferences and training courses.

Advisory Board consisting of politicians and officials of the appropriate administrative organisations in Germany and the European Community.


  • By mutual agreement, the Fördergesellschaft Windenergie und andere Dezentrale Energien (FGW e.V.) has terminated the cooperation with the previous Managing Director, Mr Jens Rauch, as of 31.03.2021 and thanks him for the many years of cooperation. Mr Jan Liersch will be the new Managing Director......

  • FGW TG 2 Supplement Annex B „Rated power adaptation“ The Technical Committee for Power Performance (TC PP) votes for the supplement of Annex B to the revision 17 of Technical Guideline part 2 „Determination or Power Curves and Standardised Energy Yields“. Annex B describes a......

  • Berlin, September 10, 2019 – The FGW Technical Guidelines for measurement, modelling and certification of the electrical characteristics of PGU, PGS, storage systems as well as their components, FGW TG 3, TG 4 and TG 8 were notified in the German language versions according to......