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1097 results, from 1
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
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
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
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
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
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, Pao-Yu Oei
Externe referierte Aufsätze

Model-Related Outcome Differences in Power System Models with Sector Coupling: Quantification and Drivers

This paper presents the results of a multi-model comparison to determine outcome deviations resulting from differences in power system models. We apply eight temporally and spatially resolved models to 16 stylized test cases. These test cases differ in their renewable energy supply share, technology scope, and optimization scope. We focus on technologies for balancing the variability of power generation, ...

In: Renewable and Sustainable Energy Reviews 159 (2022), 112177, 14 S. | Hans Christian Gils, Hedda Gardian, Martin Kittel, Wolf-Peter Schill, Alexander Murmann, Jann Launer, Felix Gaumnitz, Jonas van Ouwerkerk, Jennifer Mikurda, Laura Torralba-Díaz
1097 results, from 1
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