Some science-design experts once believed high levels of sustainability would be possible only for low-intensity labs in temperate zones. However, LEED Silver- and Gold-rated science projects, including chemistry-heavy facilities in extreme climates, are no longer viewed as particularly remarkable.
Advancements in HVAC get much of the credit since controlled pressurization and once-through airflow are the main reason labs have historically used so much energy. Today’s Building Teams are striving to understand actual environmental requirements for safety and good science, instead of using dubious rules of thumb that drive overdesign. For instance, continuous air-quality assessment is now possible through sensor-based demand-controlled ventilation, decreasing reliance on arbitrary guidelines for air changes per hour. Other enabling technologies include advanced ductless fume hoods and submetering to assess plug loads.
Chilled beams, geothermal, photovoltaics, radiant heating and cooling, process water recycling, and passive design are among the essential ingredients for the next generation of super-green S+T projects. To date, fewer than 40 labs have earned LEED-NC Platinum—reflecting the typology’s difficulty level, as well clients’ cautiousness. The short list of completed net-zero S+T buildings includes the J. Craig Venter Institute, opening this month in La Jolla, Calif.; Georgia Tech’s Carbon-Neutral Energy Solutions Laboratory, the Platinum winner in BD+C’s 2013 Building Team Awards; and the National Renewable Energy Laboratory’s Research Support Facility, primarily devoted to computational work. Three small educational science buildings have also been certified under the Living Building Challenge.
The sector’s dedication to sustainability has been tested by the withdrawal of all federal funding for Labs21—an EPA- and DoE-sponsored program that long led the charge toward greener labs. Funding cuts have also constrained the participation of leading researchers, particularly at NREL and Lawrence Berkeley National Laboratory. The International Institute for Sustainable Laboratories—a nonprofit that had already been running the group’s annual conferences and continuing ed programs—has instituted a new membership-based structure and a mechanism for regional and local chapter formation, similar to that of ASHRAE.
“I2SL perpetuates and expands on the mission of Labs21,” says Phil Wirdzek, President and Executive Director. “We are actively working to develop training and share expertise on creating sustainable labs and related high-tech facilities.” I2SL (www.i2sl.org) is now coordinating working groups to address the obstacles to achieving net-zero and other aggressive levels of green for new and existing facilities.
Perkins+Will recently completed the 120,000-sf Clinical and Translational Research Building for the University of Florida, serving not only the Gainesville campus but also the state at large. Tenants include the UF Clinical and Translational Science Institute and Institute of Aging, as well as groups studying biostatics, epidemiology, muscular dystrophy, and health outcomes and policy. Targeting LEED Platinum, the building includes PVs that will generate 8-12% of its power needs, advanced daylighting, rainwater recycling, and displacement ventilation systems. Also on the Building Team: AEI (MEP), Structural Engineers Group (SE), and Skanska USA (GC). PHOTO: © ROBIN HILL
Related Stories
| Jul 9, 2014
Top U.S. cities for design professionals
Though New York and Los Angeles are often seen as the sole hubs for design jobs, other design epicenters are scattered between the coasts.
| Jul 9, 2014
The one misstep that could be slowing your company’s growth
Change. It’s inevitable. And success for any professional may very well depend on how well we adapt to it. SPONSORED CONTENT
| Jul 9, 2014
First Look: SOM's design for All Aboard Florida Fort Lauderdale rail station
The lightweight and luminous design "responds to its setting and creates a striking infrastructural icon for the city," said SOM Design Partner Roger Duffy.
| Jul 8, 2014
Fast-track naval hospital sparks sea change in project delivery [2014 Building Team Awards]
Through advanced coordination methods and an experimental contract method, the Building Team for Camp Pendleton’s new hospital campus sets a new standard for project delivery.
| Jul 8, 2014
Does Zaha Hadid’s Tokyo Olympic Stadium have a design flaw?
After being criticized for the cost and size of her stadium design for the 2020 Olympics in Tokyo, a Japanese architect points out a major design flaw in the stadium that may endanger the spectators.
| Jul 8, 2014
Frank Lloyd Wright's posthumous gas station opens in Buffalo
Eighty-seven years after Frank Lloyd Wright designed an ornamental gas station for the city of Buffalo, the structure has been built and opened to the public—inside an auto museum.
| Jul 8, 2014
Lost in the Museum: Bjarke Ingels' maze will make you look up and around
The maze, located in the National Building Museum, is a precursor to an exhibit showcasing some of BIG's projects. To navigate the maze, people must look up.
| Jul 7, 2014
5 factors that can affect thermal stress break risk of insulated glass units
The glass type, glass coating, shading patterns, vents, and framing system can impact an IGU’s risk for a thermal break.
| Jul 7, 2014
Team unity pays off for a new hospital in Maine [2014 Building Team Awards]
Extensive use of local contractors, vendors, and laborers brings a Maine hospital project in months ahead of schedule.
| Jul 7, 2014
7 emerging design trends in brick buildings
From wild architectural shapes to unique color blends and pattern arrangements, these projects demonstrate the design possibilities of brick.
