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 #1: Sleepless Start, Joyful Arrival in Shanghai
Ella ’26 shares how after an all-night travel adventure filled with laughter, snacks, and a strategy to beat jet lag, the group finally arrived in Shanghai, where first impressions of the city’s beauty and a shared welcome dinner set the stage for an exciting journey ahead.


















