SBS lab members Katy Hinkelman and Saranya Anbarasu published a paper applying innovative solutions to building decarbonization. In the newly published paper by Energy and Buildings, they applied ecological network analysis (ENA) for buildings. Exergy is proposed as the best for ENA dynamic systems with multiple types of energy. They also demonstrate how ENA can add novel complex network information for buildings.
They then performed case studies to redesign the heating and cooling systems for an office and data center, coupling the systems together via ambient-loop district energy. These redesigns achieved 84% heating/cooling energy savings. The paper can be accessed freely until January 24, 2024 at this link.
Opensource Modelica models related to this work have been publicly released at:
- Modelica Buildings Library (MBL): https://simulationresearch.lbl.gov/modelica/
- Biomimetic Integrated Community Energy and Power Systems (BICEPS) Library: https://sites.psu.edu/sbslab/tools/biceps-library/
This research led by Katy Hinkelman and Saranya Anbarasu at Penn State University is supported by the U.S. Department of Energy (DOE) IBUILD program and the National Science Foundation (NSF). Other related papers can be found at this link.