TY - GEN A1 - Sterner, Michael T1 - Warum wir Power-to-X für die Klimaneutralität und Mobilitätswende brauchen T2 - DECHEMA Fachforum Diesel: Mobilitätswende durch alternative Antriebe und Kraftstoffe:, Frankfurt 02.12.2020 KW - Erneuerbare Energien KW - Klimaneutralität KW - Energiewende KW - Sektorenkopplung KW - Power-to-X Y1 - 2020 ER - TY - GEN A1 - Sterner, Michael T1 - Grüner Wasserstoff - wo wir ihn brauchen für die Klimaneutralität T2 - Energiewendeforum Wasserstoff (Grüner Strom Label e. V.), Bonn, 21. September 2021 KW - Erneuerbare Energien KW - Klimaneutralität KW - Energiewende KW - Wasserstoff Y1 - 2021 ER - TY - GEN A1 - Sterner, Michael T1 - Die Grenzen des Wasserstoff-Hypes T2 - 1. Mitteldeutscher Wasserstoffkongress, 2. November 2021, Leuna CCE Kulturhaus KW - Erneuerbare Energien KW - Klimaneutralität KW - Energiewende KW - Wasserstoff Y1 - 2021 ER - TY - GEN A1 - Sterner, Michael T1 - Wasserstoff – Energieträger der Zukunft T2 - BBA Forum, Passau 24.11.2020 KW - Erneuerbare Energien KW - Klimaneutralität KW - Energiewende KW - Wasserstoff Y1 - 2020 ER - TY - CHAP A1 - Stadler, Ingo A1 - Sterner, Michael ED - Droege, Peter T1 - Urban Energy Storage and Sector Coupling T2 - Urban Energy Transition N2 - Global warming, greenhouse gas emissions, and the general transition toward renewable energy resources are mentioned many times within this book, and will not be repeated again here. Countries that are transitioning to use of more renewable energy sources are mainly using wind and solar power—except for a few countries that, due to their prerequisites, will mainly use hydro power and/or bioenergy. The transmission process in terms of energy generation so far is mainly happening in rural areas—not in urban centers. Most technologies do not really play an important role in urban areas, and are mainly focused on the application of solar energy. Solar energy is widely applied more in rural areas, although investigations show that its application in urban areas already fits well into the existing grid infrastructure. Whereas rural areas are more prone to grid integration problems, the energy infrastructure in urban centers is already well prepared for renewables integration. In fostering tight bundles of potentially linked energy generation, distribution, networking, and use across power and thermal systems in stationary and mobile modes, urban centers become particularly critical in the energy transition processes as energy systems are becoming completely based on renewable sources without a nuclear or fossil-based backbone. This chapter discusses the almost unlimited energy storage possibilities. It will show their enormous capabilities, but also their significant differences in many physical and economical parameters. Next, the authors discuss the necessity of combining and coupling the different energy sectors for electricity, heat, cold, gas, and transport. Finally, the authors present the conclusion that only when coupling the energy sectors and using cheap and efficient energy storage options from one energy sector to solve challenges within another energy sector will the energy transition process be managed in an efficient way. KW - Energy storage KW - energy transition KW - Greenhouse gas emissions KW - RENEWABLE ENERGY KW - Renewable sources KW - sector coupling Y1 - 2018 SN - 978-0-08-102074-6 U6 - https://doi.org/10.1016/B978-0-08-102074-6.00026-7 SP - 225 EP - 244 PB - Elsevier ET - 2. ed. ER - TY - CHAP A1 - Sterner, Michael ED - Chen, Wei-Yin ED - Suzuki, Toshio ED - Lackner, Maximilian T1 - Power-to-Gas T2 - Handbook of Climate Change Mitigation and Adaptation N2 - This chapter provides an overview on the storage technology power-to-gas for the decarbonization of all energy sectors. Other than “negative emissions” with CCS or biomass, which have clear limits in potentials, costs and environmental benefits, storage and energy conversion technologies like power-to-gas and power-to-x enable the decarbonization by neutralizing the CO2 footprint of all energy services. Via the conversion of renewable electricity into chemical energy carriers like renewable hydrogen or renewable hydrocarbons, the existing fossil infrastructure with vast and sufficient storage and transport capacities can be used with carbon neutral renewable energy. After showing the demand for storage technologies, the technology components of power-to-gas are described, building the basis for the storage system power-to-gas itself that is described in detail, including efficiency, potential, CO2 emissions, and costs. In conclusion, a technical pathway of decarbonization including costs is described for the industrial nation of Germany and necessary policy frameworks are derived. Y1 - 2016 SN - 978-1-4614-6431-0 U6 - https://doi.org/10.1007/978-1-4614-6431-0_89-1 VL - 36 SP - 1 EP - 51 PB - Springer CY - New York, NY ER - TY - CHAP A1 - Thema, Martin A1 - Bellack, Annett A1 - Weidlich, Tobias A1 - Huber, Harald A1 - Karl, Jürgen A1 - Sterner, Michael ED - Held, Jörgen T1 - Optimizing biological CO2-methanation in a trickle-bed reactor BT - the ORBIT-Project T2 - 6th International Conference on Renewable Energy Gas Technology, 20-21 May 2019, Malmö, Sweden. Conference proceedings KW - Biologische Methanisierung KW - Power-to-Gas KW - Erneuerbare Energien KW - Rieselbett-Bioreaktor KW - Archaeen Y1 - 2019 SP - 93 EP - 94 PB - Renewable Energy Technology International AB CY - Lund, Sweden ER - TY - GEN A1 - Thema, Martin A1 - Bellack, Annett A1 - Weidlich, Tobias A1 - Huber, Harald A1 - Karl, Jürgen A1 - Sterner, Michael T1 - Optimierung biologischer CO2-Methanisierung im Rieselbett-Reaktor BT - das ORBIT-Projekt T2 - 4. Regensburger Energiekongress, Regensburg 26.-27.02.2019 KW - biologische Methanisierung KW - Archaeen KW - Power-to-Gas KW - Erneuerbare Energien KW - Rieselbett-Bioreaktor Y1 - 2019 ER - TY - GEN A1 - Sterner, Michael T1 - Insight into Power-to-Gas/Liquids: a solution for sustainable transport besides e-mobility T2 - Conference Low Carbon Transport - Engineering the Fuels of the Future (Institution of Mechanical Engineers), London 09.07.2019 KW - Erneuerbare Energien KW - Klimaneutralität KW - Energiewende KW - Sektorenkopplung KW - Power-to-Gas Y1 - 2019 PB - Institution of Mechanical Engineers CY - London ER - TY - RPRT A1 - Michael Sterner, A1 - Mareike Jentsch, A1 - Uwe Holzhammer, T1 - Energiewirtschaftliche und ökologische Bewertung eines Windgas-Angebotes N2 - In this technical report, (1) the benefits of the new technology for future energy supply are discussed, (2) the climate protection effect of wind gas is discussed, and (3) a reasonable use of wind energy for gas generation is analyzed. In particular, windgas in the heat market is discussed in the utilization cascade of wind energy. The new "power-to-gas" concept opens up completely new possibilities for the integration of renewable energies and for coupling the electricity and gas grids. The Sabatier process, which has been known for 100 years, was first developed for this purpose in 2008 under the leadership of the Center for Solar Energy and Hydrogen Research and Fraunhofer IWES (formerly ISET) with electrolysis to create the "power-to-gas" concept for energy storage. A first pilot plant was built by ZSW Stuttgart on behalf of SolarFuel in 2009. This plant proves the technical feasibility of the new technology. Renewable gas is stored, transported and used as required as control and reserve energy via reconversion, e.g. in combined cycle power plants. In this way, decentrally generated renewable electricity is converted into a CO2 -neutral energy carrier with high energy density. The key advantage of renewable methane is the use of existing infrastructure such as gas grids, gas storage and end-use equipment for the integration of renewable energy. Technologies for natural gas are state of the art and commercially available. Methane also has three times the energy density of hydrogen. T2 - Energy-economic and ecological evaluation of a windgas offer (Power-to-Gas) Y1 - 2011 U6 - https://doi.org/10.13140/RG.2.2.25093.68328 PB - Fraunhofer Institute for Energy Economics and Energy System Technology CY - Kassel ER -