Christoph Winter
Current Organizations / Institutes
The organizations/institutes from the scholar's latest article
Research Subjects
Research Interests
Christoph Winter has a total of 2 co-authors. Here are the top co-authors by number of shared publications:
- Bastian Schröter
Competence Center for Sustainable Energy Technology, Stuttgart Technology University of Applied Sciences, 70174 Stuttgart, Germany
1 shared publication - Stefan Fidaschek
Center for Solar Energy and Hydrogen Research Baden-Württemberg, Meitnerstraße 1, D-70563 Stuttgart, Germany
1 shared publication
Latest Publications
- Open Access
The German Cement Industry as a CO2 Source for Other Industries
Cement production is responsible for about eight percent of global CO2 emissions. A potential use for CO2 is the production of synthetic fuels through power-to-X (PtX) processes. For this purpose, a potential analysis is performed in which the possibilities for CO2 avoidance and CO2 capture and utilization (CCU) in the cement manufacturing process are evaluated. Based on the potential analysis, three scenarios for the development of the German cement industry until 2050 are developed and displayed in geo-referenced form, yielding potential locations for PtX plants. Results show that it is unlikely that cement can be fully replaced by alternative construction methods or new types of binders from today’s perspective. Measures to reduce CO2 emissions in cement production are limited, especially due to the restricted possibilities to replace limestone as feedstock. In an intermediate scenario, CO2 emissions in cement production decrease by 35% until 2050 compared to the average value from the 2014–2018 reference period. For CCU to be introduced at cement plants, the additional costs must be compensated, either through revenues from CO2 certificates or economic and regulatory incentives.
Open AccessThe German Cement Industry as a CO2 Source for Other Industries
Cement production is responsible for about eight percent of global CO2 emissions. A potential use for CO2 is the production of synthetic fuels through power-to-X (PtX) processes. For this purpose, a potential analysis is performed in which the possibilities for CO2 avoidance and CO2 capture and utilization (CCU) in the cement manufacturing process are evaluated. Based on the potential analysis, three scenarios for the development of the German cement industry until 2050 are developed and displayed in geo-referenced form, yielding potential locations for PtX plants. Results show that it is unlikely that cement can be fully replaced by alternative construction methods or new types of binders from today’s perspective. Measures to reduce CO2 emissions in cement production are limited, especially due to the restricted possibilities to replace limestone as feedstock. In an intermediate scenario, CO2 emissions in cement production decrease by 35% until 2050 compared to the average value from the 2014–2018 reference period. For CCU to be introduced at cement plants, the additional costs must be compensated, either through revenues from CO2 certificates or economic and regulatory incentives.