Skip to content!

Search

clear
0 filter(s) selected
close
Go to page
remove add
1162 results, from 1
  • Externe Monographien

    Planning Macro-energy Systems with Multiple Climatic Years: A Quadratic Trust-region Approach for Benders Decomposition

    This paper applies Benders decomposition to two-stage stochastic problems for energy planning with multiple climatic years, a key problem for the design of renewable energy systems. First, we implement Benders decomposition with existing enhancements suited for the characteristics of the problem, a simple continuous masterproblem and fewbut large sub-problems. Next, we develop a novel trust-region ...

    Ithaca: arXiv.org, 2022, 20 S.
    (arXiv ; 2208.07078)
    | Leonard Göke, Mario Kendziorski, Felix Schmidt
  • DIW focus

    Electricity supply in Germany can be secured without Russian supplies and nuclear energy; the 2030 coal-phase out remains possible

    The European Union has increased pressure on Russia by enacting a coal embargo. Following a transition period, Russian coal imports will end in August 2022. Recent studies show that Germany will be able to substitute Russian supplies with imports from other countries by summer 2022. However, with the looming threat of a Russian gas supply stop, plans must be developed to ensure security of supply....

    01.07.2022| Franziska Holz, Claudia Kemfert, Pao-Yu Oei
  • Externe Monographien

    Power Sector Effects of Alternative Production and Storage Options for Green Hydrogen

    The use of green hydrogen can support the decarbonization of sectors which are difficult to electrify, such as industry or heavy transport. Yet, the wider power sector effects of providing green hydrogen are not well understood so far. We use an open-source electricity sector model to investigate potential power sector interactions of three alternative supply chains for green hydrogen in Germany in ...

    Ithaca: arXiv.org, 2022, 35 S.
    (arXiv ; 2208.07302)
    | Dana Kirchem, Wolf-Peter Schill
  • Externe referierte Aufsätze

    Overcoming the Disconnect between Energy System and Climate Modeling

    In: Joule 6 (2022), 7, S. 1405-1417 | Michael T. Craig, Jan Wohland, Laurens P. Stoop, Alexander Kies, Bryn Pickering, Hannah C. Bloomfield, Jethro Browell, Matteo De Felice, Chris J. Dent, Adrien Deroubaix, Felix Frischmuth, Paula L. M.Gonzalez, Aleksander Grochowicz, Katharina Gruber, Philipp Härtel, Martin Kittel, Leander Kotzur, Inga Labuhn, David J. Brayshaw
  • DIW Weekly Report 10/11 / 2023

    Plans for Expanding Nuclear Power Plants Lack Technological and Economic Foundations

    In mid-April 2023, the final three nuclear power plants in Germany will be taken offline permanently. At the same time, the energy crisis resulting from the Russian invasion of Ukraine has fueled calls for the construction of new nuclear reactors in Germany. A similar debate is taking place in many other countries in the context of the climate crisis. Since the 1950s, nuclear power has been one of ...

    2023| Alexander Wimmers, Fanny Böse, Claudia Kemfert, Björn Steigerwald, Christian von Hirschhausen, Jens Weibezahn
  • DIW Berlin - Politikberatung kompakt 189 / 2023

    Reacting to Changing Paradigms: How and Why to Reform Electricity Markets

    2023| Karsten Neuhoff, Jörn C. Richstein, Mats Kröger
  • Externe referierte Aufsätze

    Energy Transformation, Social Inclusion, and Economic Prosperity in Latin America: An Introduction

    In: Economics of Energy and Environmental Policy 11 (2022), 2, S. 1-3 | Felipe Corral Montoya, Chiara Lo Prete, Juan Rosellón, Paola Yanguas Parra
  • DIW focus

    Energy supply security in Germany can be guaranteed even without natural gas from Russia

    The Russian war on Ukraine and Germany’s dependence on Russian gas require a rethink of German energy supplies. While there is a heated debate about an immediate energy embargo, Russia could also stop its supplies at any time. To date, Germany has purchased around 55 percent of its natural gas from Russia. DIW Berlin has developed scenarios for how the German energy system could become...

    13.04.2022| Franziska Holz, Claudia Kemfert, Robin Sogalla
  • Externe referierte Aufsätze

    Modeling Flexibility in Energy Systems — Comparison of Power Sector Models Based on Simplified Test Cases

    Model-based scenario analyses of future energy systems often come to deviating results and conclusions when different models are used. This may be caused by heterogeneous input data and by inherent differences in model formulations. The representation of technologies for the conversion, storage, use, and transport of energy is usually stylized in comprehensive system models in order to limit the size ...

    In: Renewable and Sustainable Energy Reviews 158 (2022), 111995, 15 S. | Hans Christian Gils, Hedda Gardian, Martin Kittel, Wolf-Peter Schill, Alexander Zerrahn, Alexander Murmann, Jann Launer, Alexander Fehler, Felix Gaumnitz, Jonas van Ouwerkerk, Christian Bußar, Jennifer Mikurda, Laura Torralba-Díaz, Tomke Janßen, Christine Krüger
  • Externe referierte Aufsätze

    Warheads of Energy: Exploring the Linkages between Civilian Nuclear Power and Nuclear Weapons in Seven Countries

    This paper focuses on the causal determinants of the accumulation of nuclear weapons, also known as vertical nuclear proliferation, in China, France, India, Pakistan, Russia, UK, and the US. It empirically analyzes the causal relationships between the civilian uses of nuclear energy, military expenditures, trade openness, and the stockpiling of nuclear warheads. Results from the Toda and Yamamoto (1995) ...

    In: Energy Research & Social Science 81 (2021), 102213, 17 S. | Lars Sorge, Anne Neumann
1162 results, from 1
keyboard_arrow_up