CEO of EnergyPrint. We help commercial building owners save energy - average of 6,800 buildings over 15 years saved 12.7%. We know, because measurement and verification is what we do. My background - environmental engineer (Univ of Wis), 24 years with Trane, Rest of career in 7 start-ups and turn-arounds, all successful. Always tied to environmental improvement, Commercial buildings emit 19% of CO-2, 65% is waste. Silly, because economics favor higher efficiency; reducing emissions pays.