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
Related Stories
High-rise Construction | Aug 1, 2017
Construction on the world’s skinniest tower halts due to ballooning costs
The planned 82-story tower has stalled after completing just 20 stories.
Multifamily Housing | Jul 27, 2017
Apartment market index: Business conditions soften, but still solid
Despite some softness at the high end of the apartment market, demand for apartments will continue to be substantial for years to come, according to the National Multifamily Housing Council.
Multifamily Housing | Jul 27, 2017
Game rooms and game simulators popular amenities in multifamily developments
The number of developments providing space for physical therapy was somewhat surprising, according to a new survey.
Building Enclosure Systems | Jul 26, 2017
Balcony and roof railings and the code: Maintain, repair, or replace? [AIA course]
Lacking familiarity with current requirements, some owners or managers complete a roof or balcony rehabilitation, only to learn after the fact that they need to tear noncompliant railings out of their new roof or terrace and install new ones.
Concrete | Jul 13, 2017
LF Driscoll and Balfour Beatty recently wrapped the largest concrete pour in Philadelphia’s history
The pour created the foundation for the Foster + Partners-designed Pavilion on Penn Medicine’s Campus.
Multifamily Housing | Jul 12, 2017
Midyear Rent Report: 26 states saw rental price increases in first half of 2017
The most notable rental increases are in growing markets in the South and Southwest: New Orleans, Glendale, Ariz., Houston, Reno, N.V., and Atlanta.
Giants 400 | Jul 12, 2017
Innovation abounds, but will it lead to growth for AEC Giants?
Engineering firms such as Arup, Glumac, and Thornton Tomasetti are leveraging their in-house expertise to develop products and tools for their design teams, clients, and even the competition.
Multifamily Housing | Jul 12, 2017
7 noteworthy multifamily projects: posh amenities, healthy living, plugged-in lifestyle
Zen meditation gardens, bocce courts, saltwater pools, and free drinks highlight the niceties at these new multifamily developments.
Building Technology | Jul 6, 2017
Construction sites will be human-free by 2050, according to Balfour Beatty
The new paper also makes 10 predictions for the industry in 2050.
Contractors | Jul 6, 2017
Paul Matt, builder of iconic structures in Southern California, dies at 85
His construction career spanned seven decades.