195 COUNTRIES. THOUSANDS OF LABS.
​ARE YOU UP FOR THE CHALLENGE?
The 2021 Freezer Challenge has Closed. We hope you will join us for the 2022 Freezer Challenge, ​commencing January 2022!
The Freezer Challenge is a program coordinated by the non-profit organizations
​My Green Lab® and the International Institute for Sustainable Laboratories, and sponsored by various companies with an interest in promoting the most energy efficient cold storage options.