The project team supports the stakeholder process by providing expert analysis and preparing and evaluating the content of stakeholder meetings. The key challenges facing the future electricity system are at the heart of the project: financing the expansion of renewable energy and capacity to cover residual load; efficient geographical management of investment and operational decisions; and integrating flexibility options into the electricity system. The project team uses models of the German and European electricity markets and systems to conduct quantitative analyses. They contribute to the success of the stakeholder process by providing the heterogeneous stakeholder landscape with independent technical expertise and highlighting the interdependencies between the various technical issues. Their scientific expertise will support the platform in developing viable, technically sound, and Europe-compatible solutions for a climate-neutral electricity market design. Consequently, the German government will have a solid foundation on which to base political decisions regarding the future development of the electricity system and market design in Germany.