The Smithsonian Tropical Research Institute's new research campus in Panama is located on a sensitive coastal site next to a mangrove swamp. Kiss+Cathcart (with Arup engineers) was asked to prepare a design for the main laboratory/classroom building that minimizes its environmental impact while providing an exemplary scientific facility.

The functions - Labs, teaching, conference, and support - occupy a string of volumes on a raised platform shaded by an overhanging pitched roof. These volumes can be individually air conditioned, but the linear plan also allows for natural ventilation and daylighting. The building is raised on concrete piers to provide flood protection and ventilation.

The roof is covered with photovoltaic panels, interspersed with clear glass panels allowing light through the semi transparent ceilings, daylighting the interior spaces. The angled roof shape directs rainwater to collection tanks at the central point.

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For more detailed information, see the Federal Energy Mangement Program case study.