Marriott Aruba Resorts & Stellaris Casino
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.

Savings results and Scope 2 carbon footprint reductions 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):

CryoGenX4 Validation Pilot Project Overview March-May 2021 Energy Efficient Technologies (EET) and a major national brewer (MNB) began jointly conducting a performance pilot on the chiller cooling...
After 11 years of successful CryoGenX4 validations at numerous Marriott Corporate locations, Westfields Marriott was selected to perform a detailed, heavily documented validation pilot for Dominion...
Keeping it Cold Premier Distribution Company (PDC) and Anheuser-Busch need to keep their product cold, and stored at a consistent level. The surrounding desert atmosphere was another factor that...
Energy Efficient Technologies
400 East Pratt Street, Suite 800
Baltimore, MD 21202
800-344-8132 (Office)