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.

Croatia, Serbia, and Bosnia #1: Warm Welcomes, First Impressions, and Laying the Groundwork for Deeper Learning
As 11 students and two faculty members begin their journey through Croatia, Serbia, and Bosnia, Ava ’26 and Eleanor ’26 reflect on a warm welcome in Zagreb and early cultural observations, while Trip Leader Julia Rivellino-Lyons highlights the group’s thoughtful pre-trip exploration of themes like identity, diplomacy, and the lasting impact of conflict in the former Yugoslavia.







