In 2023, the manufacturer of CryoGenX4 with careful
coordination and logistical support from the Engineering
Team at the Kraft-Heinz plant in San Jose, Costa Rica,
began a chiller performance improvement demonstration.
Detailed baseline and post measurements were taken of
the nominal 30-ton Carrier Aqua Snap chiller. The
purpose of this exercise was to demonstrate the potential
financial savings and increased efficiency achieved when
introducing the energy control measure (ECM)
CRYOGENX4 to the chiller through the suction side port.
The location for this demonstration was jointly selected by the parties involved to show how the ECM performs on chiller equipment common to the worldwide Kraft-Heinz portfolio of this type and age.




At this facility, Dover Care Center, over 1050 new LED lamps and fixtures were installed. In addition to the direct reduction in energy usage from using lower wattage lamp, the total heat load in the...
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...
Mitchell Distributing, Gulfport, MS Location Staying Cool, and Profitable with an 842% ROI When it comes to keeping products cool and protected, Mitchell Distributing’s HVAC and refrigeration systems...
Energy Efficient Technologies
400 East Pratt Street, Suite 800
Baltimore, MD 21202
800-344-8132 (Office)