We've reached the finish line.
The 2023 Freezer Challenge has ended.
Check back here in late 2023 for details
​about the 2024 competition.
195 COUNTRIES. THOUSANDS OF LABS.
​ARE YOU UP FOR THE CHALLENGE?
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.
Global Reach of the 2023 International Laboratory Freezer Challenge