SeEiS - Modelling of the Substitution Effects of Renewable Energies in the German and European Electricity Sector
One of Germany's main strategies to achieve their climate and energy goals is to replace fossil energy carriers with renewable energy. In order to estimate the greenhouse gas emissions that can be saved through this substitution, the integration of the German into the European energy markets has been largely neglected so far.
The SeEiS project aims at setting up an energy systems model in a way such that a hypothetical power plant can be simulated in the European electricity market. This will enable the comparison of the real electricity system with generation from renewable technologies installed in Germany with a system without German renewable electricity generation.
As a result, the substitution effects in Germany are quantified for the period from 2013 to 2018. The methodology used for this purpose can be further used for future research projects in order to enable a consistent analysis, evaluation and extrapolation of the substitution effects and to provide a robust basis for argumentation.
TEP Energy contributed in this project mainly to the analysis of the electricity demand regarding statistically relevant seasonal patterns and trends.
Project Infos
Project duration2017 - 2020
Contact at TEP EnergyUlrich Reiter
Contracting partyGerman Federal Environment Agency (UBA)
Project partners ESA2, TU Dresden, KIT
Final report (in German)PDF
Project websiteUBA SeEiS Website
Reference projects
Future of Gas Study
TEP analysed the energy consumption and greenhouse gas emissions of buildings of residential and service sector in EU27 countries to model different pathways of fossil fuel substitution.
Net-zero greenhouse gas emissions in the building sector | TEP Energy
The aim of the project is to develop a common definition of "net zero greenhouse gas emissions in the building sector" for Switzerland that is accepted by all stakeholders and can be used as a basis for setting limits and targets.
MEDIUS
MEDIUS bridges the gap between green finance and green projects to decarbonize buildings at scale.
Criteria for Climate-Compatible Building Financing in Switzerland
TEP Energy and Raffeisen Schweiz show clear criteria on how to invest in climate-friendly buildings.
Swiss Energy Perspectives 2050+
To update the SFOE's energy perspectives, we are preparing the scenario results for the services and agricultural sector.
IEA ECB Annex 70: Analysis of Building Energy Data with a Scalable Building Stock Model
Relationship between building park modelling and real building and energy data.
Cantonal energy indicators and CO2 emissions in the building sector
In the context of the CO2 reporting, TEP Energy is developing a methodology for quantifying cantonal energy indicators and CO2 emissions from the building sector.
From the Certificate to Physics
Ways to net zero compatible buildings in the city of Zurich
New Trends in Energy Demand Modelling
In this Horizon2020 project, the impact of new societal trends on the energy consumption are modelled and analysed.
LICS – Low-investment-cost retrofit solutions
Potentials and limitations of existing and new low-investment-cost retrofit solutions to achieve a benchmark of 6 kg CO2 per m2 in existing buildings
sEEnergies - Cost potential curves for refurbishment strategies in Europe
Quantification of synergies between Energy Efficiency First Principle and renewable energy systems for 2050 decarbonization
REFLEX Project: Flexibility and Technological Development in the European Energy System
REFLEX focuses on techno-economic learning, fundamental energy system modelling and social and environmental life cycle analysis.
Heating Initiative Switzerland
On behalf of the Swiss Heating Initiative (WIS), the decarbonization of the heating sector will be examined by 2050. Spatial potential analyzes and the Swiss building stock model (GPM) are used.
Heat Roadmap Europe (HRE) – Study on the European Heating and Cooling Market
In Europe, the energy system is to be decarbonised in the long term, i.e. no more CO2 emissions will be emitted. We estimate energy efficiencies cost potential curves for 14 European countries.
EEG Platform: Efficiency and Renewable Energy in Buildings (EEG)
Through the EEG platform, the developed actions from the EEG Action Plan can be jointly further developed and implemented throughout Switzerland.
EEG Workshop: Energy Efficiency and Renewable Energies in Buildings (EEG)
The EEG Workshop on Energy Efficiency and Renewable Energy in Buildings (EEG) is part of the global programme "Energy Efficiency and Building Technology Accelerator" (EEB) of the World Business Council for Sustainable Development (WBCSD) and Climate-KIC.
Definition and monitoring of security of supply on the European electricity markets from 2017 to 2019
Within the framework of the project, existing concepts of supply security on the European electricity market are to be analysed and monitoring concepts based on them are to be further developed.
Study on the Subsidiary Ban of Fossil-Fuelled Heating Systems
Swiss climate policy is facing major challenges, especially in the buildings sector. The study investigated the effects of a possible ban on fossil-fuelled heating systems from 2030, if the climate targets cannot otherwise be achieved.
INSPIRE Tool: Energetic, Ecological and Economic Renovation of Buildings
With the INSPIRE tool you can calculate energy, ecological and economic indicators as well as strategies for the reduction of greenhouse gas emissions (GHG) and primary energy consumption of buildings.
Extension of the Building Stock Model for the SIA Efficiency Path
Using the enhanced building stock model, the primary energy and greenhouse gas emissions of new buildings and renovation projects are compared with the target values to review the impact of energy policy objectives.
Energy Supply Concept 2050 for the City of Zurich
The Energy Supply Concept 2050 used a scenario approach to show that the heat supply of the city of Zurich could meet the goals of the 2000-watt society.
Pilot Study: Building Stock Model (BSM) for Office, School and Residential Buildings
In collaboration with the ETH Chair for Sustainable Building, we developed a pilot version of the building stock model for Switzerland and for the city of Zurich.