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AI Research for Building Performance Simulation

The capabilities of today’s large language models (LLM) and the pace at which they keep advancing are truly inspiring. Curious about how this new technology can advance the building energy modeling field? This webinar unites two pioneering research teams and will share their cutting-edge findings. Professor Rishee Jain of Stanford University and his doctoral student, Dipashreya Sur, will present a rigorous comparison of conventional BEM workflows with an LLM-driven approach, highlighting the benefits, challenges, and trade-offs of using generative AI to create calibrated, complex models in the context of building retrofit. Next, Professor Liang Zhang of the University of Arizona will introduce his work on a fine-tuned large language model called “BEMGPT”, designed to benefit BEM training and education. Together, these talks will offer a snapshot of the current state of AI research in BEM.

Rishee Jain

Rishee K. Jain is an Associate Professor of Civil & Environmental Engineering and the Director of the Urban Informatics Lab at Stanford University. His research focuses on the development of data-driven and socio-technical solutions to sustainability problems facing the urban built environment and lies at the intersection of civil engineering, data analytics and social science. He is a recipient of a CAREER award from the National Science Foundation and a Building Innovator Fellowship from the Department of Energy. Rishee earned his BS in Civil & Environmental Engineering from the University of Texas at Austin and his MS/PhD from Columbia University as part of a joint a IGERT program between civil engineering and urban planning.

Liang Zhang

Liang Zhang is an assistant professor of the Department of Civil and Architectural Engineering and Mechanics at the University of Arizona. Prior to joining the University of Arizona, Liang was a research scientist at National Renewable Energy Laboratory (NREL) where he led and worked on high-profile U.S. Department of Energy (DOE) projects related to large-scale building energy modeling, artificial intelligence in buildings, smart and connected communities, and fault detection & diagnostics. Before joining NREL, he received his Ph.D, in architectural engineering at Drexel University. In the dissertation, he developed a novel artificial intelligence-enhanced building energy forecasting modeling framework for transactive load control in grid-interactive efficient buildings.

Date

Jul 29 2025

Time

11:00 am - 12:00 pm
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