Programmatic coexistence

“Just Don’t Call it a Lab”

The Warren Woods Ecological Field Station, designed for the University of Chicago’s Department of Ecology and Evolution, constitutes the first certified Passive House laboratory facility in North America. With a total surface area of 220m², the building demonstrates how research environments can meet rigorous energy-performance standards while simultaneously supporting scientific inquiry, education, and community engagement. Situated within a 42-acre site in southwest Michigan, it establishes a framework for addressing critical questions related to ecology and human adaptation in the Anthropocene.

 

Programmatic Integration

The facility accommodates a fully equipped laboratory, seminar space, bathrooms, and a compact kitchen. A second-floor loft and an accessible roof deck provide flexible areas for retreats and collective activities, while three adjacent bunkhouses and a wash house support seasonal programs. The interior spaces are carefully daylit, balancing the technical requirements of scientific equipment with occupant comfort. This duality allows advanced research processes to coexist with the stringent demands of Passive House performance.

 

 

Environmental Strategy

Energy efficiency and programmatic complexity inform every aspect of the design. Laboratory spaces are strategically located in the cooler northwest corner of the building to counterbalance the heat generated by plant-growth chambers, ultra-low-temperature freezers, and DNA extraction equipment. A deep roof overhang mitigates solar gain on west-facing glazing, while a comprehensive ventilation system captures and redistributes or exhausts waste heat according to seasonal needs, ensuring optimal indoor environmental conditions.

 

 

Material Palette

The building is articulated through a combination of a long shed roof, expansive south-facing glazing, and operable perforated-metal screens that regulate solar exposure throughout the year. A super-insulated concrete slab contributes to thermal stability, maintaining consistent interior temperatures. The exterior is clad in distressed cedar siding, wrapping a series of abstract geometric volumes that anchor the structure within its wooded context while simultaneously expressing its technological and scientific character.

As both a research infrastructure and a prototype for sustainable design, the Warren Woods Ecological Field Station establishes a new paradigm for high-performance laboratory architecture in remote environments, aligning technical precision with ecological responsibility.