Roy S. Hubbard, Jr. - For over 3 decades, Mr. Hubbard has been part of Johnson Controls Building Efficiency Business (formerly YORK), which provides commercial, industrial and institutional air conditioning systems, controls and service. He is a noted expert on energy and energy calculations and has authored numerous articles on energy topics for publications that include ASHRAE JOURNAL, AIPE FACILITIES, ENGINEERED SYSTEMS, HEATING PIPING and AIR CONDITIONING, The AIR CONDITIONING HEATING and REFRIGERATION NEWS, and PLANT ENGINEERING to name a few. His comments and opinions are sought frequently by editors of these and other leading, building-industry publications. He is a member of the Round Table Group’s Ex-pertSource Team in the area of water chillers.

Based in York, Pa., Mr. Hubbard travels extensively to present customer seminars and speak before industry and professional groups. He has prepared white papers and presented them to the International District Energy Association (IDEA) in 1997 on Chiller-Plant Energy Performance, in 1998 on Low-Flow Condenser Systems, and again in 1999 on Application of ARI Standard 550/590-98 in Multiple Chiller Plants. He is a member of ASHRAE, IDEA and ARI (Air Conditioning & Refrigeration Institute). Annually, he lectures on chiller system energy at the University of Wisconsin. In 2002, he represented Johnson Controls (YORK) on the History Channel’s production of “Modern Marvels - Fire and Ice.” Hubbard received his Bachelor of Science Degree in Engineering from the U.S. Military Academy at West Point in 1974 and completed five years of military service before joining Johnson Controls (YORK).