Optimization-based frameworks for energy system modeling such as TIMES, ETHOS. FINE,
or PyPSA have emerged as important tools to outline a cost-efficient energy transition …

Integrating increasing shares of weather-dependent renewable energies into energy
systems while maintaining high levels of security of supply constitutes a challenge for …

The energy transition fosters a dynamic landscape marked by renewable energy,
electrification, and complex interactions among actors and technologies. Employing model …

This study presents an inter-comparison of three structurally different electricity system
models (EXPANSE, Nexus-e, and OREES) with sub-national spatial resolution in …

The advancement of technology has led to the development of smart energy systems,
integrating traditional and innovative energy solutions with technologies such as IoT and AI …

Renewable energy planning is key to achieving target levels of renewable-energy
penetration and electricity demand in the European Union. Mean–variance analysis can be …

The ongoing needs to develop power systems towards more environmentally friendly
technologies with respect to climate change in conjunction with the continuous evolution of …

Abstract This Virtual Special Issue collects the results of six research projects conducted
under the umbrella of the MODEX network. MODEX stands for Model Experiments and …

Decentralised flexibility options connected to the distribution grid can be used for congestion
management in the transmission grid. Their potential contribution for the transmission grid in …

This thesis evolved during my work as a research associate at the chair for Active Energy
Distribution Grids at the Institute for High Voltage Equipment and Grids, Digitalization, and …