E3Modelling
Joined the team developing OPEN-PROM, an open-source global integrated assessment model. Current focus: coupling it with MAgPIE to bring land-use into the picture.
I'm a researcher working at the intersection of energy, economic and environmental systems — modeling how policies, technologies, and people shape the path to climate neutrality. I build models across scales, from single buildings to global economies, and I'm a big believer in open-source tools, agent-based thinking, and AI as new research infrastructure.
Hover any signpost along the road to peek into a paper, report, or project. Click to follow the link.
Joined the team developing OPEN-PROM, an open-source global integrated assessment model. Current focus: coupling it with MAgPIE to bring land-use into the picture.
Almost six years at the German Fraunhofer Institute for Systems and Innovation Research (tenured in Oct. 2022). Led work packages in EU Horizon projects (ECEMF, newTRENDs, ENEFIRST) and served as sectoral modeller for German federal energy-transition policy assessments including the UBA Treibhausgas-Projektionen. Shaped the FLEX and RENDER modeling suites, and released Melodie. The most productive stretch of papers and reports so far.
First time at ISI as a visiting researcher — bridging from the PhD into a German energy-policy research context. The agent-based emission trading model from the PhD landed in European Journal of Operational Research.
Built the conceptual core that would later become Melodie — an agent-based perspective on emission trading systems, with firm-level heterogeneity, bounded rationality, and evolutionary training of behavioral parameters.
First foray into energy-economy quantitative work — a paper in Energy Economics on China's 11th Five-Year-Plan energy-conservation performance.
Where the journey started — engineering instincts and a quantitative mindset that would later get pointed at climate and energy systems.
Beijing, autumn 2009. From there to here is 16 years — first as a student, then as a researcher building models, writing papers, and finding many great collaborators along the way.
— thanks for walking it with me.Code, repos, and frameworks I lead or maintain.
A general framework for agent-based modeling in Python with evolutionary reinforcement training integrated. Published in JOSS.
View on GitHubA skill suite enabling AI coding agents (e.g., Claude Code) to design and develop agent-based models through structured natural-language dialogue.
View on GitHubA modeling suite for households' behavior, energy system operation, and interaction in the energy community.
View on GitHubA lightweight utility for tabular data handling — loading, getting, and collecting — in scientific software development.
View on GitHub