International Laboratory Freezer Challenge

Freezer Challenge

What is the Freezer Challenge?

Does your lab have refrigerators, freezers, or cold rooms for sample storage? 

If so, join the International Laboratory Freezer Challenge! Compete with labs to improve sample accessibility & integrity, reduce costs, and improve energy efficiency for cold storage in your lab! CU Boulder labs can win prizes as for their participation in the Freezer Challenge (see below) and that participation automatically helps CU Boulder compete internationally with other universities to win the challenge!

The Freezer Challenge is a cold storage competition for laboratories run by the non-profit organizations My Green Lab and the International Institute for Sustainable Laboratories (I2SL).

The challenge runs Jan.-July annually.

Register here 

Reasons to Participate

  • Increased energy efficiency.
  • Better sample accessibility.
  • Improved sample integrity.
  • Reduced costs.

Benefits for Freezer Challenge Participants

  • Reduce energy consumption.
  • Develop sample storage management practices.
  • Learn freezer maintenance techniques.
  • Receive recognition and prizes.

Freezer Challenge Score Sheet

Check out the challenge webpage at freezerchallenge.org to see what actions your lab can take as a part of the Freezer Challenge. As soon as your lab registers for the challenge, your lab coordinator will receive an email with the electronic scoresheet. Be on the lookout!

CU Boulder Lab Prizes

  • 1st Place:  For the lab that scores the most points, lunch of up to $100 value will be delivered from a local restaurant.
  • 2nd and 3rd Places: Lunch for your lab of up to $75 value will be delivered from a local restaurant.