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Interior of HouseZero first level. Captures work space, reception area, meeting room, and staircase.
Left: Second-floor workspace of HouseZero. Right: Exterior photo of HouseZero, a pre-1940’s house in Cambridge MA that was retrofitted into an ambitious data-driven living-laboratory
Two images side by side of robot used to create materials
Creating and improving sustainable, high-performance buildings and cities >> HouseZero, the Center’s headquarters, is a pre-1940s house in Cambridge, MA that was retrofitted into an ultra-efficiency, healthy, positive energy structure and lab with ambitious performance targets. Explore HouseZero.
Driving sustainability through design >> Through research, innovation, and collaboration, the Harvard Center for Green Buildings and Cities is promoting holistic change within the built environment. Discover our Center.
Using design-centric strategy to develop processes, systems, and products >> Our researchers and faculty focus on four interrelated areas of research: design and operation, high-performance materials and construction, technology adoption and diffusion, and sustainable planning. Learn about our research. 
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Press

CGBC Researchers Featured in The Washington Post

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Global Status Report for Buildings and Construction

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News

April 2025

The Harvard Salata Institute Announces Grant Inspired by HouseZero®..

BBC Radio 4 segment “Staying Cool”

March 2025

Worldwide, the number of people facing extreme heat exposure is rising…

Project Air

January 2025

According to the U.S. Environmental Protection Agency, indoor air can be…

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