In 2024 Houchens Industries contracted with Energy Efficient Technologies to validate the savings and carbon footprint reductions for their 400 grocery store chain.

Below are the results of efficiency improvements by age of equipment based on ASHRAE and the Department of Energy recommended testing method to compare equipment before and after an energy conservation measure is deployed. This is the International performance measurement and verification Protocol (IPMVP, Option B) on 2 rooftop DX machines. These are savings produced every time the unit runs, every year, for the life of the machines:





Energy Efficient Technologies assisted and oversaw the validation of CryoGenX4 in their Katy Mills location. Results showed an 11.4% efficiency improvement on fairly new equipment. After successful...
Case Study Summary: CryoGenX4 Increases Efficiency and Reduces Energy Costs for DPI- A Starbucks Distributor Client: Starbuck's distributor, DPI Mid-Atlantic Operations, Capitol Heights, MD Testing...
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...
Energy Efficient Technologies
400 East Pratt Street, Suite 800
Baltimore, MD 21202
800-344-8132 (Office)