Speakers
-
Charles Jelen
Charles Jelen, better known as Charlie, is a lead subject matter expert for Trane on energy efficiency, electrification and refrigerant management. With 15 years of experience in the HVAC and power systems industries, Charlie has built a career grounded in sustainability, application engineering, and systems modeling. As a sustainable system sales leader, he is dedicated to developing and expanding building and industrial systems that meet the needs of ambitious clients.
Charlie graduated from the University of Minnesota with a degree in mechanical engineering and has been with Trane since 2014. When he is not working, Charlie enjoys spending time with his family in La Crosse, Wisconsin.