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The Future Agricultural Biogas Plant in Germany: A Vision

Author

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  • Susanne Theuerl

    (Leibniz Institute for Agricultural Engineering and Bioeconomy, Max-Eyth-Allee 100, 14469 Potsdam, Germany)

  • Christiane Herrmann

    (Leibniz Institute for Agricultural Engineering and Bioeconomy, Max-Eyth-Allee 100, 14469 Potsdam, Germany)

  • Monika Heiermann

    (Leibniz Institute for Agricultural Engineering and Bioeconomy, Max-Eyth-Allee 100, 14469 Potsdam, Germany)

  • Philipp Grundmann

    (Leibniz Institute for Agricultural Engineering and Bioeconomy, Max-Eyth-Allee 100, 14469 Potsdam, Germany
    Humboldt Universität zu Berlin, Albrecht Daniel Thaer Institute for Agricultural and Horticultural Sciences, Invalidenstr. 42, 10115 Berlin, Germany)

  • Niels Landwehr

    (Leibniz Institute for Agricultural Engineering and Bioeconomy, Max-Eyth-Allee 100, 14469 Potsdam, Germany)

  • Ulrich Kreidenweis

    (Leibniz Institute for Agricultural Engineering and Bioeconomy, Max-Eyth-Allee 100, 14469 Potsdam, Germany)

  • Annette Prochnow

    (Leibniz Institute for Agricultural Engineering and Bioeconomy, Max-Eyth-Allee 100, 14469 Potsdam, Germany
    Humboldt Universität zu Berlin, Albrecht Daniel Thaer Institute for Agricultural and Horticultural Sciences, Invalidenstr. 42, 10115 Berlin, Germany)

Abstract

After nearly two decades of subsidized and energy crop-oriented development, agricultural biogas production in Germany is standing at a crossroads. Fundamental challenges need to be met. In this article we sketch a vision of a future agricultural biogas plant that is an integral part of the circular bioeconomy and works mainly on the base of residues. It is flexible with regard to feedstocks, digester operation, microbial communities and biogas output. It is modular in design and its operation is knowledge-based, information-driven and largely automated. It will be competitive with fossil energies and other renewable energies, profitable for farmers and plant operators and favorable for the national economy. In this paper we discuss the required contribution of research to achieve these aims.

Suggested Citation

  • Susanne Theuerl & Christiane Herrmann & Monika Heiermann & Philipp Grundmann & Niels Landwehr & Ulrich Kreidenweis & Annette Prochnow, 2019. "The Future Agricultural Biogas Plant in Germany: A Vision," Energies, MDPI, vol. 12(3), pages 1-32, January.
    • Handle: RePEc:gam:jeners:v:12:y:2019:i:3:p:396-:d:201161
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