Global design firm HOK has released research providing lab owners and developers guidance for reducing operational and embodied carbon to meet net zero goals.
HOK’s initial analysis indicates that it is possible to build and operate labs in accordance with the sustainable design goals of the RIBA and AIA 2030 challenges, according to the report’s executive summary. “The approaches studied in this analysis can significantly reduce the whole-life carbon (operational carbon + embodied carbon × building lifespan) of a lab building,” the document says.
Modelling revealed little difference between vertical and linear lab building forms in achieving net zero. But linear labs’ expansive roofs provide an advantage by allowing for more solar panel arrays.
The analysis examined new lab buildings, but the most sustainable option is to reuse and adapt existing buildings, HOK says. Lab buildings are significantly more energy intensive to operate than commercial office buildings and their embodied carbon also is much higher than typical commercial space. Labs demand far greater ventilation than most building types and are home to highly energy-intensive equipment that is often in operation 24 hours a day. Labs also require robust structural systems to limit building vibration and support heavy building loads.
HOK’s analysis looked at numerous strategies to reduce carbon footprint in lab structures. The report provides technical details on these approaches.
Related Stories
Codes and Standards | Dec 14, 2018
Emissions for buildings and construction have peaked, UN says
Greener buildings have led to leveling off of GHGs.
Codes and Standards | Dec 13, 2018
Urban flooding causing economic loss, social disruption, and housing inequality
Extensive suburban development, aging and poorly maintained infrastructure, and more intense rainfall mean more flooding.
Codes and Standards | Dec 12, 2018
California’s transportation problems could prevent state from reaching carbon reduction goals
Governor’s carbon neutral-by-2045 ambitions at odds with car culture.
Codes and Standards | Dec 11, 2018
Strict seismic building codes credited with minimizing damage in Alaskan earthquake
Magnitude 7.0 temblor cracked roads and collapsed road ramps, but buildings held up well.
Codes and Standards | Dec 7, 2018
Florida tops ABC’s 2018 Merit Shop Scorecard rankings
Michigan rose fastest after passing prevailing wage law.
Codes and Standards | Dec 6, 2018
North American steel yields lower GHG emissions than Chinese steel
North American construction steel saves about half of GHG emissions on building project.
Codes and Standards | Dec 5, 2018
Canadian retailer builds net-zero stores
Other chains also boost green efforts with PVs, EV charging stations.
Codes and Standards | Dec 4, 2018
Action on building codes would spur low-carbon cities
Faster retrofit cycles, increased energy-efficiency requirements for existing buildings needed.
Codes and Standards | Nov 30, 2018
Best solution to prevent California wildfire disasters: Stop building in places likely to burn
Approach would be unpopular as people attracted to stunning wooded landscapes.
Codes and Standards | Nov 29, 2018
USGBC and BRE form partnership
Two green standards groups will collaborate on standards, platforms, and research.