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:





The Manufacturer of CryoGenX4 oversaw validations for Reefers in South Africa. A single reefer trailer was tested sucessfully with 42% improvement in pull down times due to CryoGenX4 making it colder...
5000 Acre Recreational Facility Needed Help Energy Efficient Technologies performed a detailed energy audit of this large scale resort facility that services 40,000 people on holiday weekends. With...
Wendy's did a 2 year independent study in 10 stores across 24 RTU's and 20 refrigeration systems on the previous generation of HVAC optimization due to oil fouling. In 2013 following the successful...
Energy Efficient Technologies
400 East Pratt Street, Suite 800
Baltimore, MD 21202
800-344-8132 (Office)