Sign up: Freezer Challenge participants needed on campus
Labs that improve cold-storage methods can help U of I win third-straight year
Lab researchers who use cold-storage at the University of Illinois at Urbana-Champaign are encouraged to register in the 2020 International Laboratory Freezer Challenge to save energy and help the campus win for a third-straight year.
Campus efforts in more than 70 laboratories across 15 buildings earned Illinois the award last year. The total energy usage in these spaces decreased by an estimated 438 kWh/day or a combined annual total equivalent of 13.5 homes energy for one year.
Labs that use ultra-ultra low temperature freezers (-150C), ultra-low temperature freezers (-80C), lab freezers (-40C to -20C), refrigerators, or cold rooms can earn points by taking action now.
For more details on how your lab can save cooling energy, visit freezerchallenge.org.
The Freezer Challenge takes place between December 2019 and May 2020. Individual labs self-report and estimate their energy saving on score sheets. These sheets are made available upon registration and are due by May 1, 2020.
Reductions were achieved due to the dedication and creativity of researchers across campus in implementing best practices for cold storage management. They received points for taking actions such as properly maintaining freezers and refrigerators, discarding old samples, and retiring unneeded units.
In 2019, over 400 labs representing 41 organizations around the world competed, and Illinois was named one of three organizational winners by saving 160,000 kWh/year. The Ming Lab in the Department of Plant Biology, managed by Julie Nguyen, was named an honorable mention winner in the individual lab category.
The International Institute for Sustainable Laboratories (I2SL) and My Green Labs run the Freezer Challenge. Participants have already saved over 8.5 million kWh since 2017, approximately enough to offset the carbon emissions associated with driving over 15 million miles.
Past winners were announced at the I2SL conference and their accomplishments published in Nature.