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MathEnergy - Mathematical Key-Technologies for Energy Grids in Transition

  •  Project Goals

– The improvement of models and methods for scenario-based analysis of energy supply development.

Facilitation of quantitative high temporal and regional resolution-investigations of technical potentials and limits in power and heat supply.

– Observation of actual and future grid infrastructures in Germany and Europe.

– Network modeling and scenario analysis, data contents and interfaces in an application and problem-resolving orientated form, aiming for an overall integration and use in demonstrators.

  • Partners

– Fraunhofer SCAI, Schloss Birlinghoven

– Fraunhofer ITWM, Kaiserslautern

– Max Planck Institute for Dynamics of Complex Technical Systems, Magdeburg

– Department for Energy and Ressources, TU Berlin

– Institute for Mathematics, Humboldt University of Berlin

– Chair of Applied Mathematics, University of Erlangen-Nürnberg

– PSI AG, Venios GmbH, Gasunie Deutschland

DemandRegio – Harmonization and Development of Methods for a spatial and temporal Resolution Modeling of Energy Demands

  • Poject Goals

– Harmonisation and standardization of procedures for the local resolution of power and gas demands.

– Harmonisation of characteristic load profiles of power and gas demands.

– Identification of determining variables for energy demands and the development of methods for  indicator projection.

– Building up of a database with determining variables for energy demands including the local resolution of power and gas demands and with characteristic load profiles to be interconnected to an open data platform.

  • Partners

– Research Institute Jülich, IEK-STE

– TU Berlin, Department of Energy und Resource Management

– Research Centre for Energy Economics (FfE), Munich

Kopernikus - Project: Energy Transition Navigation System (ENavi)

  • Subproject Goals

Identification of:

– Impacts and reetroactive effects of Energy Transition and climate protection on gas supply, development of demand, volume and possibilities of substitution.

– Gas production including sustainable biogas production, renewable hydrogene-/methane production, gas market, gas transport and gas distribution grids.

– Technical and economical potencials for substitution and power-to-X in households, industry, commercial and transport sectors, power-to-X-chain and their prolongations to physical and functional energy storage and integration of power generation from renewable energy.

Selected analyses in real laboratories and model regions.

Description of options for economic action.

Systematic analyses of business models.

  • Partners

84 involved organisations, for example:

- German Aerospace Centre (DLR)

- Fraunhofer Institute for Solar Energy Systems (ISE)

- Fraunhofer Institute for Systems and Innovation Research (ISI)

- Institute for Climate Protection, Energy and Mobility (IKEM)

- Innovation Centre for Mobility and Societal Change (InnoZ)

- Nature and Biodiversity Conservation Union Germany (NABU)

- Reiner Lemoine Institute

- Several Universities: Darmstadt, Bremen, Stuttgart, Kassel, Berlin

AIRE - Infrastructure requirements in the context of energy system transformation

Scenario-based analysis of infrastructure requirements in the context of energy system transformation and effects on their financing and planning

  • Goals of the subproject/subproject

- Derivation of cost-optimal energy infrastructure scenarios at regional level depending on the infrastructure requirements for the scenario worlds until 2050

- Development of institutional procedures and mechanisms for capacity decisions in the infrastructure field

- Identification of needs for action and reform options with regard to the financing of energy infrastructures

  • Research focus of the Department of Energy and Resource Management is the investigation of the gas infrastructure: 

- Determination of gas infrastructure requirements using various analysis methods, including model network analysis at distribution network level for type regions

- Derivation of regional cost potential curves
for the supply of gas

- Convergence and integration of infrastructures with
Interactions, in particular in heat supply and determination of the cost-optimal energy supply

  • Partner

The research cooperation of various scientific departments is interdisciplinary

Coordination: Fraunhofer ISI & consentec

Sector experts:

Fraunhofer ISI: Electromobility, CCS, Regional Renewable Energies

Consentec: Power Grids

IREES & ifeu: Heating Networks

TUB-ER & DVGW-EBI: Gas Grids and Storages

KIT: Refineries

Institutional Economic & Legal Analyses:


Stiftung Umweltenergierecht

Prof. Dr. Georg Hermes

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