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
| Mar 4, 2014
If there’s no ‘STEM crisis,’ why build more STEM schools?
Before you get your shorts in a knot, I have nothing against science, technology, engineering, or even mathematics; to the contrary, I love all four “STEM” disciplines (I’m lying about the math). But I question whether we need to be building K-12 schools that overly emphasize or are totally devoted to STEM.
| Mar 3, 2014
Negotiate your way to success
There are few business skills as important as negotiation. Many successful businesspeople pride themselves on their ability to turn a deal in their favor. Here are a few key negotiation principles to ensure you’re generally getting a good deal.
| Mar 3, 2014
5 ways to gain clients you actually like
Gaining more clients is one thing. Gaining more clients that you actually like is something else entirely. Here are some tips to perfect the art of attracting and retaining clients that you enjoy working with.
| Mar 3, 2014
Engineering and construction CEOs are cautiously optimistic about the global economy, says PwC
Firm leaders remain leery about the availability of skilled workers, the state of government debt and deficits, and rising material prices, according to PwC’s 2014 Global CEO Survey.
| Mar 1, 2014
Dramatic fractal roof highlights SOM's new Mumbai airport terminal [slideshow]
The terminal merges new technology and traditional regional architecture, notably in the fractal roof canopy that runs throughout the terminal.
| Feb 28, 2014
Six finalists selected in design competition for Canadian Holocaust monument
David Adjaye and Daniel Libeskind are among the finalists for the National Holocaust Monument, planned near the Canadian War Museum in Ottawa.
| Feb 27, 2014
Gensler reveals 44 design trends for the next decade
The 82-page report covers dozens of emerging trends in healthcare, commercial office, hospitality, tall buildings, and more.
| Feb 27, 2014
Target converts former prison dump into latest big-box store
Target's new San Rafael, Calif., location was built on the site of the former San Quentin prison dump.
| Feb 27, 2014
Open or private offices? It depends on the business plan
Open layouts are grabbing headlines as a hallmark of the new workplace—think the Google campus or Facebook's headquarters. And for smaller-scale operations, open designs are often lauded for being less expensive than private office plans. But does that mean all offices should have an open layout?
| Feb 27, 2014
3 reasons to apply computational fluid dynamics on your next project
From right-sizing mechanical systems to understanding the impact of design alternatives, CFD offers a host of benefits for the Building Team.