Guenter Conzelmann is a senior energy and environmental analyst in Argonne National Laboratory’s Energy Systems and Infrastructure Analysis division. His research over the last 30 years has focused on the development and application of modeling and simulation tools to study strategic energy, environmental, and power sector issues, including renewable energy integration, smart grid and microgrid analysis, advanced grid modeling, hydrogen infrastructure analysis, agent-based modeling of power markets and global materials markets, and energy sector resilience to extreme events.