Harvard HouseZero
The Harvard Center for Green Buildings and Cities has retrofitted its headquarters, a pre-1940s house in Cambridge, MA, into an ultra-efficient, healthy, positive energy structure.
Harvard HouseZero
The design of HouseZero has been driven by radically ambitious performance targets from the outset, including nearly zero energy for heating and cooling, zero electric lighting during the day, operating with 100 percent natural ventilation, and producing zero carbon emissions.
Press
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September 9
Fast Company: Harvard researchers designed a cheaper, more efficient air conditioner -
February 26
New York Magazine: Is This Harvard Prototype the Greenest House in America? -
February 13
Forbes: This 94-Year-Old Home May Be The Key To Revolutionizing Green Tech
Events
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Thursday, Nov. 10 Zoom
Residential Energy Consumption and NREL Resources -
Friday, Sept 16 Harvard GSD Loeb Library
Eco Folly Exhibition Opening Reception -
Thurs, April 28 Cambridge, MA
CGBC Spring Lecture: Hanif Kara on “Sustainable Practice Concerns”
Latest News
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August 2
CGBC researchers recently received the Best Paper Award at the 5th International Conference on Building Energy & Environment (COBEE 2022) -
June 22
New Salata Institute for Climate and Sustainability to launch in fall of 2022 -
June 1
Research on reducing energy consumption and use of harmful refrigerants in AC receives Climate Change Solutions Fund Award
Research
Harvard HouseZero
Amid a Global Climate Crisis, Harvard’s CGBC Releases Encouraging Data on Experimental Lab HouseZero
The Harvard CGBC at the Graduate School of Design has just published “Zero-carbon Balance: The Case of HouseZero,” the first full accounting of the structure’s embodied carbon and a detailed methodology behind calculating its zero-carbon balance in the peer-reviewed journal Building and Environment. In tandem, the CGBC has also released a summary of the lab’s full-year performance results.