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The Gates Center for Computer Science and the Hillman Center for Future-Generation Technologies – known collectively as the Gates Hillman Centers – established a new benchmark for ecologically conscious architecture. The project, led by Mack Scogin Merrill Elam Architects, was inspired by the historic Henry Hornbostel architecture at ºÃÉ«ÏÈÉúTV, but was reinterpreted using contemporary design and environmentally friendly principles. By emphasizing ecological connectivity, natural light and energy efficiency, the architects created a space that harmoniously combines technology and nature.

Sustainable Construction

During the buildings’ construction, the teams experimented with how much of the building process they could make more sustainable. Approximately 98% of the construction waste (about 19,000 tons) was reused or kept out of landfills. Construction materials were sourced locally, and more than half of the wood used in the building was sustainably harvested from forests. The buildings’ design also helps save water as it includes a cistern that retains approximately 500,000 gallons of rain and snow every year. That water is then reused for toilets, while low-flow sinks and urinals help cut building water use by half.  

The buildings’ energy systems are also efficient. The ventilation uses heat-recovery wheels to keep warm air from being wasted, and smart sensors adjust lights and temperatures depending on how many people are in the room to only use energy when it’s needed.

Connectivity was another focus of the construction project. Pedestrian accessibility was enhanced by several exterior doors and walkways that connect to the campus' main east-west walking path. The complex is also seamlessly connected to the rest of the university by bridges, terraces and open green plazas. This encourages social interaction and pedestrian activity that helps reduce carbon emissions from vehicles.

Team Members

Campus Design and Facility Development worked with the following organizations to complete the project: 

Mack Scogin Merrill Elam Architects, Pittsburgh, PA
PJ Dick, Pittsburgh, PA