Energy Efficient Technologies provided energy audits and subsequently deployed and validated HVAC energy conservation measures, now in the 4th patented generation called CryoGenX4 from 2013- 2016. Results were consistent with decades of validations.
Here's how this savings compares to other hotels validated (and over a thousand other machines validated, which is the average by age curve in green below):

Energy Efficient Technologies has deployed CryoGenX4 or LED lighting upgrades in over 50 locations across 3 states for three groups of Goodwill Industries. For nearly 120 years, Goodwill has been the...
Since 2014 Energy Efficient Technologies has performed energy audits and upgraded dozens of strip malls and office building locations to LED for Washco Properties across Maryland and Pennsylvania.
EET performed energy audits and proceeded to upgrade all lighting to LED. Achieved an overall electric bill reduction of 28%
Energy Efficient Technologies
400 East Pratt Street, Suite 800
Baltimore, MD 21202
800-344-8132 (Office)