The American Institute of Steel Construction has released updated environmental product declarations (EPDs) “to help designers and building owners design more environmentally friendly buildings and bridges,” according to an AISC news release.
The organization develops industry-average environmental product declarations (EPDs) for three products: fabricated hot-rolled structural sections, fabricated steel plate, and fabricated hollow structural sections (HSS)—the latter developed with the Steel Tube Institute. “These documents are designed to facilitate an accurate, apples-to-apples comparison of the structural materials on the market today,” the release says. These documents are updated every five years.
“Many people associate steel with old smokestacks and air pollution, but structural steel is now the premier green building material,” said AISC President Charles J. Carter, SE, PE, PhD. “Over the past three decades, the steel industry has reduced greenhouse gas and overall emissions by 36%. And the American structural steel industry is leading the way to a greener future with a carbon footprint nearly half the world average. By comparison, Chinese structural steel has three times the global warming potential of domestic steel.”
Many rating systems (LEED V4), standards (ASHRAE 189.1), green building codes (IgCC), and specific customers require the submission of environmental product declarations (EPDs) for products delivered to the project site. These EPD life-cycle assessments provide information on environmental impacts related to the manufacture of the product, including global warming potential, ozone depletion, acidification, eutrophication, and ozone creation.
AISC works with its mill members to develop industry average EPDs for structural steel produced in the United States. In addition to quantifying the impacts of the mill processes, the EPD work quantifies the industry average per ton environmental impacts of the fabrication process.
Related Stories
Codes and Standards | Jul 25, 2024
GSA and DOE select technologies to evaluate for commercial building decarbonization
The General Services Administration and the U.S. Department of Energy have selected 17 innovative building technologies to evaluate in real-world settings throughout GSA’s real estate portfolio.
Office Buildings | Jul 22, 2024
U.S. commercial foreclosures increased 48% in June from last year
The commercial building sector continues to be under financial pressure as foreclosures nationwide increased 48% in June compared to June 2023, according to ATTOM, a real estate data analysis firm.
Codes and Standards | Jul 22, 2024
Tennessee developers can now hire their own building safety inspectors
A new law in Tennessee allows developers to hire their own building inspectors to check for environmental, safety, and construction violations. The law is intended to streamline the building process, particularly in rapidly growing communities.
Codes and Standards | Jul 22, 2024
New FEMA rules include climate change impacts
FEMA’s new rules governing rebuilding after disasters will take into account the impacts of climate change on future flood risk. For decades, the agency has followed a 100-year floodplain standard—an area that has a 1% chance of flooding in a given year.
Sustainability | Jul 18, 2024
Grimshaw launches free online tool to help accelerate decarbonization of buildings
Minoro, an online platform to help accelerate the decarbonization of buildings, was recently launched by architecture firm Grimshaw, in collaboration with more than 20 supporting organizations including World Business Council for Sustainable Development (WBCSD), RIBA, Architecture 2030, the World Green Building Council (WorldGBC) and several national Green Building Councils from across the globe.
MFPRO+ News | Jul 15, 2024
More permits for ADUs than single-family homes issued in San Diego
Popularity of granny flats growing in California
Codes and Standards | Jul 15, 2024
New York City code update changes definition of a major building
Changes affecting how construction projects in New York City are permitted will have significant impacts for contractors. On Dec. 11, the definition of a major building in the city’s code will change from 10 stories to seven, or 75 feet. The change will affect thousands more projects.
Government Buildings | Jul 8, 2024
GSA adopts new accessibility guidelines for federal properties
The U.S. General Services Administration (GSA) adopted a new rule with new accessibility guidelines for federal buildings. The rule establishes that pedestrian facilities in the public right-of-way are readily accessible to and usable by people with disabilities.
Office Buildings | Jul 8, 2024
Office vacancy peak of 22% to 28% forecasted for 2026
The work from home trend will continue to put pressure on the office real estate market, with peak vacancy of between 22% and 28% in 2026, according to a forecast by Moody’s.
Green | Jul 8, 2024
Global green building alliance releases guide for $35 trillion investment to achieve net zero, meet global energy transition goals
The international alliance of UK-based Building Research Establishment (BRE), the Green Building Council of Australia (GBCA), the Singapore Green Building Council (SGBC), the U.S. Green Building Council (USGBC), and the Alliance HQE-GBC France developed the guide, Financing Transformation: A Guide to Green Building for Green Bonds and Green Loans, to strengthen global cooperation between the finance and real estate sectors.