Oklahoma State University Gallagher-Iba Arena in Stillwater was the venue for a recent GoGoGEOChallenge sign up. Fans attending the OSU-Baylor basketball game were invited to take the challenge and register to win a 50 gallon Yukon Cooler/Locker. The GoGoGEO Challenge is a unique educational opportunity created by Touchstone Energy Cooperatives. The sweepstakes is sponsored by Bosch, ClimateMaster and the International Ground Source Heat Pump Association. For more information about the sweepstakes, check out the website at gogogeochallenge.com.