Deerfield runs an on-campus competition during the Green Cup Challenge. Through the month-long challenge, our students follow the success of their dormitory on our energy dashboard and compare their achievements to their on-campus peers and to other schools. The dorm that reduces its energy the most from an established baseline wins a significant prize—an on-campus activity for themselves and another dorm of their choosing, AND a cash prize proportional to dorm size. Because the Green Cup Challenge is a month-long event, we believe that the changed energy consumption practices are more likely to become a learned behavior.

China #9: From Baozi Breakfasts to the Pearl Tower
Ava ’27 shares about a full day of learning and adventure, from breakfast conversations with her host mom to mastering the metro, navigating dumpling orders, and conquering her fear of heights at the iconic Pearl Tower.










