Getting ready to hear the #UrbanEnergy #InnovationChallenge winner @ChicagoIdeas @UChiUrbanLabs eventpic.twitter.com/uzSwPvTYM6
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Getting ready to hear the #UrbanEnergy #InnovationChallenge winner @ChicagoIdeas @UChiUrbanLabs eventpic.twitter.com/uzSwPvTYM6