Energy Challenge

Congratulations to the 2019 Energy Challenge winners!

The Energy Challenge is an annual competition between various campus buildings to save electricity and water, by encouraging Hoosiers to make small behavior changes for sustainable impact. Winners are chosen and resources are saved—all over campus!

2019 Winner: Alpha Gamma Delta Sorority. Congratulations!


Cyberinfrastructure Building
Academic & Administrative Winner
Willkie Hall
Residential Halls Winner
Cook Hall
Athletics Winner
Alpha Gamma Delta
Greek Houses Winner

How it Works

We’re tracking water and electricity savings from building to building, and encouraging sustainable personal action along the way to show impact and celebrate those who: take action, and see impact!

First, before the competition begins, a baseline of water and electricity usage is measured from every building. That way everyone is competing from a level playing field.

Then, campus buildings are grouped by similar use during the competition; ranging from athletic buildings, to administrative offices, to dorms. Everyone needs a friendly rival to keep the challenge exciting.

Next, progress is tracked throughout the competition, and winners are determined by percent reduction against their OWN baseline—your building, your impact, your collective success!

Finally, one building is deemed the challenge winner based off of the largest percent reduction—taking home overall bragging rights. Honorable mentions are awarded for each building category, and one individual prize is presented to a randomly selected Energy Challenge Pledge signatory.

Sign the pledge to show your support for energy savings on campus—and beyond

What you can do to conserve resources

  • Take the stairs whenever possible!
  • Unplug your devices.
  • Turn off the lights whenever you leave the room—including bathrooms, classrooms and meeting spaces!
  • Wash your laundry with cold water
  • Take short and cooler showers
  • Post pictures of how you are saving in the Energy Challenge on social media and use the hashtag #TakeActionSeeImpact!

Want to be a champion for your building?

Help encourage others and be an advocate for sustainability. The Energy Challenge’s goal is to promote shifts towards sustainable living that persist beyond the conclusion of the challenge. 

Start a Green Team in Your Office Today

Sustain IU

Office of Sustainability
704 E. 10th Street
Bloomington, IN 47408
Phone: 812.855.9195