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:





Army- Night Vision Electronic Sensors & Directorate Night Vision Electronic Sensors & Directorate located at Fort Belvoir was interested in becoming more energy efficient, but wasn’t sure of the best...
Marriott Resorts, Palm Beach, Aruba While everyone loves to visit the tropics, hotel owners and operators struggle to make sure that their guests feel cool and comfortable after a day in the sun....
The Sustainability group in the City of Baltimore government asked Energy Efficient Technologies to assist in deploying technology to reduce carbon footprint and utility bill costs. One of these...
Energy Efficient Technologies
400 East Pratt Street, Suite 800
Baltimore, MD 21202
800-344-8132 (Office)