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
| Dec 17, 2010
Gemstone-inspired design earns India’s first LEED Gold for a hotel
The Park Hotel Hyderabad in Hyderabad, India, was designed by Skidmore, Owings & Merrill to combine inspirations from the region’s jewelry-making traditions with sustainable elements.
| Dec 17, 2010
Condominium and retail building offers luxury and elegance
The 58-story Austonian in Austin, Texas, is the tallest residential building in the western U.S. Benchmark Development, along with Ziegler Cooper Architects and Balfour Beatty (GC), created the 850,000-sf tower with 178 residences, retail space, a 6,000-sf fitness center, and a 10th-floor outdoor area with a 75-foot saltwater lap pool and spa, private cabanas, outdoor kitchens, and pet exercise and grooming areas.
| Dec 17, 2010
Sam Houston State arts programs expand into new performance center
Theater, music, and dance programs at Sam Houston State University have a new venue in the 101,945-sf, $38.5 million James and Nancy Gaertner Performing Arts Center. WHR Architects, Houston, designed the new center to connect two existing buildings at the Huntsville, Texas, campus.
| Dec 17, 2010
Alaskan village school gets a new home
Ayagina’ar Elitnaurvik, a new K-12 school serving the Lower Kuskikwim School District, is now open in Kongiganak, a remote Alaskan village of less than 400 residents. The 34,000-sf, 12-classroom facility replaces one that was threatened by river erosion.
| Dec 17, 2010
Luxury condos built for privacy
A new luxury condominium tower in Los Angeles, The Carlyle has 24 floors with 78 units. Each of the four units on each floor has a private elevator foyer. The top three floors house six 5,000-sf penthouses that offer residents both indoor and outdoor living space. KMD Architects designed the 310,000-sf structure, and Elad Properties was project developer.
| Dec 17, 2010
Subway entrance designed to exude Hollywood charm
The Hollywood/Vine Metro portal and public plaza in Los Angeles provides an entrance to the Red Line subway and the W Hollywood Hotel. Local architect Rios Clementi Hale Studio designed the portal and plaza to flow with the landmark theaters and plazas that surround it.
| Dec 17, 2010
New engineering building goes for net-zero energy
A new $90 million, 250,000-sf classroom and laboratory facility with a 450-seat auditorium for the College of Electrical and Computer Engineering at the University of Illinois at Urbana/Champaign is aiming for LEED Platinum.
| Dec 17, 2010
Vietnam business center will combine office and residential space
The 300,000-sm VietinBank Business Center in Hanoi, Vietnam, designed by Foster + Partners, will have two commercial towers: the first, a 68-story, 362-meter office tower for the international headquarters of VietinBank; the second, a five-star hotel, spa, and serviced apartments. A seven-story podium with conference facilities, retail space, restaurants, and rooftop garden will connect the two towers. Eco-friendly features include using recycled heat from the center’s power plant to provide hot water, and installing water features and plants to improve indoor air quality. Turner Construction Co. is the general contractor.
| Dec 17, 2010
Toronto church converted for condos and shopping
Reserve Properties is transforming a 20th-century church into Bellefair Kew Beach Residences, a residential/retail complex in The Beach neighborhood of Toronto. Local architecture firm RAWdesign adapted the late Gothic-style church into a five-story condominium with 23 one- and two-bedroom units, including two-story penthouse suites. Six three-story townhouses also will be incorporated. The project will afford residents views of nearby Kew Gardens and Lake Ontario. One façade of the church was updated for retail shops.
| Dec 17, 2010
ARRA-funded Navy hospital aims for LEED Gold
The team of Clark/McCarthy, HKS Architects, and Wingler & Sharp are collaborating on the design of a new naval hospital at Camp Pendleton in Southern California. The $451 million project is the largest so far awarded by the U.S. Navy under the American Recovery and Reinvestment Act. The 500,000-sf, 67-bed hospital, to be located on a 70-acre site, will include facilities for emergency and primary care, specialty care clinics, surgery, and intensive care. The Building Team is targeting LEED Gold.