Winthrop Center, a new 691-foot tall, mixed-use tower in Boston was recently honored with the Passive House Trailblazer award. Built to stringent Passive House standards, the structure’s 812,000 sf of office space will be the largest office built to those standards in the world when it is completed in 2023. The project models “the most energy efficient solution for large scale buildings” to date, according to a news release.
“Passive House is the route to zero operational carbon, which is why Winthrop Center is a globally important building,” said Craig Stevenson, Passive House Network board chair. The project “is paving the path for developers searching for more energy-efficient solutions and for cities and states trying to meet carbon reduction goals.”
A typical Class A building in Boston’s existing stock uses 150% more energy than Winthrop Center, and existing LEED Platinum buildings in Boston use 60% more energy than the building’s office space is projected to use. The project will also deliver 510,000 sf of residential space, including 317 luxury residences located in the center of Boston.
Winthrop Center will be the most energy efficient large-scale building ever built in a cold climate, the release says. It incorporates a well-insulated building façade, air-tight exterior envelope, and advanced energy recovery ventilation (ERV) system for the office space. “In addition to eliminating heating and cooling inefficiencies, this integrated system allows the building to deliver better managed and higher quality air, positively impacting employee health, productivity, and sense of well-being,” the release says.
The project is also projected to achieve WELL Gold certification and WIRED Platinum, the highest quality rating of a building’s infrastructure and Internet connections. Tenants and owners will be equipped with integrated touchless smart building solutions including a network of on-demand space and services. Features include touchless mobile access for elevators, entry and turnstiles, guest access, conference pod scheduling, pet amenities, parking, and food and beverage.
The ground floor will include a 24,000-sf gathering space called “The Connector” that will invite the public in for certain events. The building will include “a world-class fitness center, and top-tier amenities” through a 25,000-sf common area known as “The Collective.”
The structure will feature plentiful natural light with 10-foot-high windows and a limited column structural design with unobstructed sight lines. The office space will provide a flexible and adaptable environment with distinctive floorplans. Tenants will be able to access privacy and adjacent collaboration in different wings of each floor, while staying connected to common and community spaces.
On the building team:
Owner and/or developer: MP Boston
Design architect: Handel Architects
Architect of record: Handel Architects
MEP engineer: WSP, Boston Office
Structural engineer: DESimone Engineering
General contractor/construction manager: Suffolk Construction
![Winthrop Center ext 2](/sites/default/files/inline-images/Winthrop%20ext%202.jpg)
![Winthrop Center ext 3](/sites/default/files/inline-images/Winthrop%20ext%203.jpg)
Related Stories
Healthcare Facilities | Feb 21, 2023
Cleveland's Glick Center hospital anchors neighborhood revitalization
The newly opened MetroHealth Glick Center in Cleveland, a replacement acute care hospital for MetroHealth, is the centerpiece of a neighborhood revitalization. The eleven-story structure is located within a ‘hospital-in-a-park’ setting that will provide a bucolic space to the community where public green space is lacking. It will connect patients, visitors, and staff to the emotional and physical benefits of nature.
Multifamily Housing | Feb 21, 2023
Multifamily housing investors favoring properties in the Sun Belt
Multifamily housing investors are gravitating toward Sun Belt markets with strong job and population growth, according to new research from Yardi Matrix. Despite a sharp second-half slowdown, last year’s nationwide $187 billion transaction volume was the second-highest annual total ever.
Multifamily Housing | Feb 21, 2023
New multifamily housing and mixed-use buildings in Portland, Ore., must be ready for electric vehicle charging
The Portland, Ore., City Council recently voted unanimously to require all new residential and mixed-use buildings to be ready for electric vehicle charging. The move amends Portland’s zoning laws to require all new multi-dwelling and mixed-use development of five or more units with onsite parking to provide electric vehicle charging infrastructure.
K-12 Schools | Feb 18, 2023
Atlanta suburb opens $85 million serpentine-shaped high school designed by Perkins&Will
In Ellenwood, Ga., a southeast suburb of Atlanta, Perkins and Will has partnered with Clayton County Public Schools and MEJA Construction to create a $85 million secondary school. Morrow High School, which opened in fall 2022, serves more than 2,200 students in Clayton County, a community with students from over 30 countries.
Museums | Feb 17, 2023
First Americans Museum uses design metaphors of natural elements to honor native worldview
First Americans Museum (FAM) in Oklahoma City honors the 39 tribes in Oklahoma today, reflecting their history through design metaphors of nature’s elements of earth, wind, water, and fire. The design concept includes multiple circles suggested by arcs, reflecting the native tradition of a circular worldview that encompasses the cycle of life, the seasons, and the rotation of the earth.
Multifamily Housing | Feb 16, 2023
Coastal Construction Group establishes an attainable multifamily housing division
Coastal Construction Group, one of the largest privately held construction companies in the Southeast, has announced a new division within their multifamily sector that will focus on the need for attainable housing in South Florida.
Senior Living Design | Feb 15, 2023
Passive House affordable senior housing project opens in Boston
Work on Phase Three C of The Anne M. Lynch Homes at Old Colony, a 55-apartment midrise building in Boston that stands out for its use of Passive House design principles, was recently completed. Designed by The Architectural Team (TAT), the four-story structure was informed throughout by Passive House principles and standards.
Contractors | Feb 14, 2023
The average U.S. contractor has nine months worth of construction work in the pipeline
Associated Builders and Contractors reports today that its Construction Backlog Indicator declined 0.2 months to 9.0 in January, according to an ABC member survey conducted Jan. 20 to Feb. 3. The reading is 1.0 month higher than in January 2022.
Contractors | Feb 13, 2023
Webcor names Matt Rossie CEO
Matt Rossie, the President and Chief Operating Officer at San Francisco-based general contractor Webcor, assumed the responsibilities of Chief Executive Officer effective January 1.
Office Buildings | Feb 12, 2023
Smyrna Ready Mix’s new office HQ mimics the patterns in the company’s onsite stone quarry
Designed by EOA Architects to showcase various concrete processes and applications, Smyrna Ready Mix's new office headquarters features vertical layering that mimics the patterns in the company’s stone quarry, located on the opposite end of the campus site. The building’s glass and concrete bands are meant to mirror the quarry’s natural contours and striations.