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Externe referierte Aufsätze

DIETERpy: A Python framework for the Dispatch and Investment Evaluation Tool with Endogenous Renewables

DIETER is an open-source power sector model designed to analyze future settings with very high sharesof variable renewable energy sources. It minimizes overall system costs, including fixed and variablecosts of various generation, flexibility and sector coupling options. Here we introduce DIETERpy thatbuilds on the existing model version, written in the General Algebraic Modeling System (GAMS),and ...

In: SoftwareX 15 (2021), 100784, 7 S. | Carlos Gaete-Morales, Martin Kittel, Alexander Roth, Wolf-Peter Schill
Externe referierte Aufsätze

Optimal Supply Chains and Power Sector Benefits of Green Hydrogen

Green hydrogen can help to decarbonize parts of the transportation sector, but its power sectorinteractions are not well understood so far. It may contribute to integrating variable renewable energysources if production is sufficiently flexible in time. Using an open-source co-optimization model of thepower sector and four options for supplying hydrogen at German filling stations, we find a trade-offbetween ...

In: Scientific Reports 11 (2021), 14191, 14 S. | Fabian Stöckl, Wolf‑Peter Schill, Alexander Zerrahn
Monographien

Modeling Flexibility in Energy Systems - A Scenario-Based Comparison of Power Sector Model

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 ...

Stuttgart: elib, 2021, 34 S. | Hans-Christian Gils, Hedda Gardian, Martin Kittel, Wolf-Peter Schill, Alexander Zerrahn, Alexander Murmann, Jann Launer, Alexander Fehler, Felix Gaumnitz, Jonas van Ouwerkerki, Christian Bußar, Jennifer Mikurda, Laura Torralba-Díaz, Tomke Janßen, Christine Krüger
Monographien

Comparison of Power Sector Models by Analyzing the Impact of Modeling Features on Optimal Capacity Expansion

The transition towards decarbonized energy systems requires the expansion of renewable and flexibility technologies in power sectors. In a model comparison, we examine the optimal expansion of such technologies with six capacity expansion power system models. The technologies under investigation include base- and peak-load power plants, electricity storage, and transmission. We define four highly simplified ...

Ithaca: arXiv.org, 2021, 24 S.
(arXiv ; 2109.06530)
| Jonas van Ouwerkerk, Hans Christian Gils, Hedda Gardian, Martin Kittel, Wolf-Peter Schill, Alexander Zerrahn, Alexander Murmann, Jann Launer, Laura Torralba-Díaz, Christian Bußar
Video

Final workshop "Future of Fossil Fuels in the Wake of Greenhouse Gas Neutrality (FFF)”: Session 3

Session #3: With contributions from Dr. Michael Pahle and Dr. Sebastian Osorio. Final workshop of the BMBF Research Project "Future of Fossil Fuels in the Wake of Greenhouse Gas Neutrality (FFF)”

07.10.2021| Veranstaltungsrückblick
Video

Final workshop "Future of Fossil Fuels in the Wake of Greenhouse Gas Neutrality (FFF)”: Session 2

Session #2 by DIW Berlin: With contributions from Dr. Wolf-Peter Schill, Martin Kittel and Carlos David Gaete Morales, Ph.D. Final workshop of the BMBF Research Project "Future of Fossil Fuels in the Wake of Greenhouse Gas Neutrality (FFF)”

07.10.2021| Veranstaltungsrückblick
Video

Final workshop "Future of Fossil Fuels in the Wake of Greenhouse Gas Neutrality (FFF)”: Session 1

Session #1 by TU Berlin: With contributions from Christian Hauenstein, Karlo Hainsch und Paula Walk. Final workshop of the BMBF Research Project "Future of Fossil Fuels in the Wake of Greenhouse Gas Neutrality (FFF)”

07.10.2021| Veranstaltungsrückblick
Externe referierte Aufsätze

Prosumage of Solar Electricity: Tariff Design, Capacity Investments, and Power Sector Effects

We analyze how tariff design incentivizes households to invest in residential photovoltaic and battery storage systems, and explore selected electricity sector effects. To this end, we develop an open-source electricity sector model that explicitly features prosumage agents and apply it to German 2030 scenarios. Results show that lower feed-in tariffs substantially reduce investments in residential ...

In: Energy Policy 152 (2021), 112168, 17 S. | Claudia Günther, Wolf-Peter Schill, Alexander Zerrahn
Diskussionspapiere 1959 / 2021

What Drives Saudi Airstrikes in Yemen? An Empirical Analysis of the Dynamics of Coalition Airstrikes, Houthi Attacks, and the Oil Market

Since 2015, Saudi Arabia has led a foreign military intervention against the Houthi movement, which took over major parts of Yemen. The intervention, which manifests mainly in airstrikes, has attracted widespread controversy in media and politics as well as a large body of (qualitative) academic literature discussing its background and ways to escape it. Complementary to these efforts and connecting ...

2021| Dawud Ansari, Mariza Montes de Oca Leon, Helen Schlüter
DIW Weekly Report 29/30 / 2021

100% Renewable Energy for Germany: Coordinated Expansion Planning Needed

Due to ambitious climate change targets and other energy and industrial policy goals such as the nuclear phase-out, the energy transition in Germany is heading toward a completely renewable energy system. This Weekly Report is the first to describe scenarios for 100 percent renewable energy coverage in Germany and, furthermore, shows it is both possible and realistic. In such a scenario, no more fossil ...

2021| Leonard Göke, Claudia Kemfert, Mario Kendziorski, Christian von Hirschhausen
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