Nathan Kegel

Nathan has over 20 years of design and building performance simulation experience using a variety of design and modeling tools and platforms. He has largely focused on lifecycle analysis, energy and carbon savings, and cost/benefit of building technologies. He has performed design and post-occupancy analysis on hundreds of buildings and dozens of building types all over the world. In addition, Nathan has built and led High Performance Design Teams, trained over 1,000 industry professionals on using and applying building performance simulation to the design process, and was the coach and captain of the ASHRAE Lowdown Showdown 2022 winners. He is ASHRAE BEMP certified, a LEED AP, and a RESET AP and serves as the co-chair of the Data Analysis and Reporting Working Group for MEP 2040.