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
Contractors | Oct 4, 2022
Project managers: Know your workforce
The number of considerations that go into starting a construction project are almost too numerous to count. Contracts, materials, labor, deadlines, even weather, to name a few. They vary from project to project, and any one of them can change in an instant, whether it be materials suddenly in short supply, labor that isn’t available for your particular kind of project (is it luxury hospitality or affordable residential?), or an unexpected phenomenon like Covid-19 that makes everything suddenly screech to a halt.
Contractors | Oct 4, 2022
Which comes first, the building or the cost estimate?
At the start of a project, don’t forget to establish financial parameters when you’re discussing the design and program. By establishing the costs up front, you can avoid the pitfalls that might derail your project and guarantee its lasting success.
Fire and Life Safety | Oct 4, 2022
Fire safety considerations for cantilevered buildings
Bold cantilevered designs are prevalent today, as developers and architects strive to maximize space, views, and natural light in buildings. Cantilevered structures, however, present a host of challenges for building teams, according to José R. Rivera, PE, Associate Principal and Director of Plumbing and Fire Protection with Lilker.
| Oct 4, 2022
Rental property owners want access to utility usage data for whole properties
As pressure from investors for ESG reporting mounts, owners of multifamily properties increasingly look to collect whole-building utility usage data.
| Oct 4, 2022
In dire need of affordable housing, Aspen, Colo. will get a development that provides 277 affordable homes
A few miles from downtown Aspen, Colo., a development will provide 277 new affordable homes for an area experiencing a dire affordable housing crisis.
Green | Oct 3, 2022
California regulators move to ban gas heaters for existing buildings
California regulators voted unanimously recently on a series of measures that include a ban on the sale of natural gas-powered heating and hot water systems beginning in 2030.
| Oct 3, 2022
The College of the Holy Cross completes a $110 million performing arts center
In Worcester, Mass., a one-hour drive from Boston, the College of the Holy Cross has completed its $110 million Prior Performing Arts Center.
Resiliency | Sep 30, 2022
Designing buildings for wildfire defensibility
Wold Architects and Engineers' Senior Planner Ryan Downs, AIA, talks about how to make structures and communities more fire-resistant.
| Sep 30, 2022
Manley Spangler Smith Architects partners with PBK in strategic merger
Manley Spangler Smith Architects (MSSA), a Georgia-based, full-service architectural firm specializing in educational and municipal facilities, announced today a significant development aimed at increasing its capabilities, expertise, and suite of services.
| Sep 30, 2022
Lab-grown bricks offer potential low-carbon building material
A team of students at the University of Waterloo in Canada have developed a process to grow bricks using bacteria.
