eTemp® is sponsor of the Alliance and a proven member in helping reduce kWh consumption and CO2 emissions in your commercial refrigeration. Oh and by the way, eTemp® is NSF Certified for Safer Product Temperatures and creating longer equipment life so your kitchen staff and maintenance team will love it!

eTemp® is a temperature sensor that is easily installed within existing large walk-in or reach-in cooler or refrigeration units. With eTemp®, the cooling units react to food/product temperature, not air temperature. How eTemp works

As a Green Schools Alliance member, your school gets significant discounts, making eTemp® an even easier decision to help on campus.
Increases Food Safety - Increase life-span of cooler - Saves 20% kWh
Before and After eTemp savings data
Pays for itself in 2 years - 5 minute installation by house maintenance

Learn more about how eTemp® has helped schools, restaurants, hotels, stadiums, arenas and more to save money, reduce CO2 and provide safer food by simply filling out a form. An eTemp team member will reach out to you.
eTemp highlight summary

Case Study

We have been extremely happy with the performance of eTemp in our refrigeration units. In years of doing operational sustainability work and always seeking new efficiencies and savings, I have never seen a more "plug and play" device with immediate benefits.
— Sam Kosoff
Head of Sustainability
The Lawrenceville School

Review the detailed case-study of the installation!


eTemp® has implemented thousands of units to schools, universities, hotels, sports venues, restaurants, convenience stores and the US Navy.