A house with a lot of windows and a lot of windows
Photography by Brad Nicols.

DLR Group Crafts A Cutting-Edge Carbon-Neutral Hub For Swarthmore

Swarthmore College in Pennsylvania is one of many institutions of higher learning that has taken on the ambitious but necessary goal of becoming carbon-neutral within the next decade—even as it expands to accommodate a fast-growing student body. That target was fundamental to the conception of the campus’s 60,000-square-foot dining and community commons building, and guided DLR Group’s choice of mass timber for the structure. The Northern pine glulam beams and CLT elements, built in collaboration with Mid-Atlantic Timberframes, have the unique ability to sequester carbon. Left exposed inside, the framework contributes to a naturalistic vibe that synchronizes with framed views of the surrounding Scott Arboretum, home to 4,000 species of trees and other plants. 

Slate-tile exteriors meet dynamic interior details—custom terrazzo flooring, white-oak booths, cascading pendant globes—to create a welcoming experience for up to 800 diners. Behind-the-scenes sustainability features include rooftop photovoltaic cells and a subterranean geo-exchange system that harnesses renewable energy for campus-wide heating and cooling. It’s a holistic approach that’s great for both student and planet.


Interested in learning more about Interior Design’s 2025 Giants of Design? Check out our report for Top 100 Giants and Rising Giants, with more to come.


A house with a lot of windows and a lot of windows
Photography by Brad Nicol.
A large open space with a long table and chairs
Photography by Robert Benson.
A row of tables and chairs on a patio
Photography by Robert Benson.
A large open space with a long counter and a long counter
Photography by Robert Benson.

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