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
| Aug 27, 2014
Study looks at lessons from involving children in K-12 school design
A study examining what architects can learn from children, especially during the design process, is being carried out through the University of Sheffield's school of architecture.
| Aug 27, 2014
Designs for community-based workspace in Carlsbad unveiled
Cruzan announced make, a 175,000-square-foot office redevelopment project on the coast of Carlsbad, Calif. Cruzan will usher this next generation of community-based, integrated workspace into existence in fall 2014.
| Aug 26, 2014
6 lessons from a true IPD project: George Washington University Hospital
In its latest blog post, Skanska shares tips and takeaways from the firm's second true integrated project delivery project.
| Aug 26, 2014
Ranked: Top industrial sector AEC firms [2014 Giants 300 Report]
Stantec, Jacobs, and Turner top BD+C's rankings of the nation's largest industrial sector design and construction firms, as reported in the 2014 Giants 300 Report.
| Aug 26, 2014
High-rise concept uses 'sky street' to link towers [slideshow]
The design for a new complex in Shenzhen’s bay area consists of highly reflective glass towers, expansive garden space, and a horizontal glass structure that connects the buildings.
| Aug 25, 2014
Restoration of quake-ravaged Atascadero City Hall affirms city’s strength [2014 Reconstruction Awards]
The landmark city hall was severely damaged by the San Simeon earthquake in 2003. Reconstruction renewed the building’s stability, restored its exterior, and improved the functionality of the interior.
| Aug 25, 2014
Ranked: Top cultural facility sector AEC firms [2014 Giants 300 Report]
Arup, Gensler, and Turner head BD+C's rankings of design and construction firms with the most revenue from cultural facility projects, as reported in the 2014 Giants 300 Report.
| Aug 25, 2014
Tall wood buildings: Surveying the early innovators
Timber has been largely abandoned as a structural solution in taller buildings during the last century, in favor of concrete and steel. Perkins+Will's Rebecca Holt writes about the firm's work in surveying the burgeoning tall wood buildings sector.
| Aug 25, 2014
'Vanity space' makes up large percentage of world's tallest buildings [infographic]
Large portions of some skyscrapers are useless space used to artificially enhance their height, according to the Council on Tall Buildings and Urban Habitat.
| Aug 25, 2014
Photographer creates time-lapse video of 1 WTC using 30,000 photos
Choosing from 30,000 photos he took from the day construction began in 2006 to the day when construction was finished in 2012, Brooklyn-based photographer Benjamin Rosamund compressed 1,100 photos to create the two-minute video.
