Skip to content
People working at the Bullit Center in Seattle

At the University of Washington’s College of Built Environments, the Center for Integrated Design advances research, technical expertise, and education to create a built environment that supports environmental and human health. Housed in the Department of Architecture and based at Seattle’s Bullitt Center, the greenest commercial building in the world, the Center operates as a living laboratory for sustainable design and innovation.

Within the Center, the Integrated Design Lab (IDL) leads applied research and industry partnerships that help buildings perform better for people and the planet. Each year, the lab collaborates with architects, engineers, utilities, and policymakers to create spaces that are more comfortable, energy efficient, and resilient.

One example of that impact is the renovation of Renton High School’s science classrooms. Once a 50-year-old Brutalist concrete structure, the building was transformed by Side x Side Architects, with daylighting and solar shading expertise from IDL. The result is a bright, energy-efficient learning environment that supports student well-being and demonstrates what thoughtful design can achieve.

These and other efforts are featured in the 2025 Annual Report, which showcases the Center for Integrated Design’s broad portfolio of research and collaboration. Alongside the Carbon Leadership Forum and Discovery Commons, the Center is shaping a more sustainable, equitable, and high-performing built environment for the region and beyond.

Learn more about the Center for Integrated Design and the Department of Architecture in the College of Built Environments.