The International Code Council (ICC), the American Society of Heating, Refrigerating and Air Conditioning Engineers (ASHRAE), the U.S. Green Building Council (USGBC), and the Illuminating Engineering Society of North America (IES) today announce the launch of the International Green Construction Code (IGCC), representing the merger of two national efforts to develop adoptable and enforceable green building codes. The IGCC provides the building industry with language that both broadens and strengthens building codes in a way that will accelerate the construction of high-performance, green buildings across the United States.
For decades, ICC and ASHRAE have worked to develop codes and standards that become the industry standard of care for the design, construction, operations and maintenance of residential and commercial buildings in the United States and internationally. In coordination with the efforts of ICC and ASHRAE, USGBC has been leading a nationwide green building movement centered on the LEED Green Building Rating System since LEED was launched in 2000. The convergence of these efforts in the IGCC is perhaps the most significant development in the buildings industry in the past 10 years.
Leveraging ICC's unrivaled delivery infrastructure to reach all 50 states and more than 22,000 local jurisdictions and ASHRAE, USGBC and IES's technical strengths, this partnership will accelerate the proliferation of green building codes and standards developed jointly by ICC, ASHRAE and USGBC and IES, across the country and around the globe. The newly launched IGCC establishes a previously unimaginable regulatory framework for the construction of high-performance, commercial buildings that are safe, sustainable and by the book.
A landmark addition to the technical content of the IGCC is the inclusion of ANSI/ASHRAE/USGBC/IES Standard 189.1, Standard for the Design of High Performance, Green Buildings Except Low-Rise Residential Buildings, as an alternate path of compliance. Standard 189.1 is a set of technically rigorous requirements, which like the IGCC, covers criteria including water use efficiency, indoor environmental quality, energy efficiency, materials and resource use, and the building's impact on its site and its community. Standard 189.1 was written by experts representing all areas of the building industry, who contributed tens of thousands of man hours. Developed in a little over three years, the standard underwent four public reviews in which some 2,500 comments were received.
"The emergence of green building codes and standards is an important next step for the green building movement, establishing a much-needed set of baseline regulations for green buildings that is adoptable, usable and enforceable by jurisdictions," said ICC Chief Executive Officer Richard P. Weiland. "The IGCC provides a vehicle for jurisdictions to regulate green for the design and performance of new and renovated buildings in a manner that is integrated with existing codes as an overlay, allowing all new buildings to reap the rewards of improved design and construction practices."
"Bringing together the code expertise of ICC with technical expertise of ASHRAE to create a comprehensive green building code will accelerate our transformation to more sustainable building practices," Gordon Holness, ASHRAE president, said. "ASHRAE is committed to providing the design guidance building designers and engineers need to reduce the energy consumption of buildings."
"The U.S. Green Building Council's mission is market transformation and we've long recognized the need to reach beyond the market leaders served by LEED to accomplish this goal," said Rick Fedrizzi, President, CEO and Founding Chairman of the U.S. Green Building Council. "Broadening the scope of the codes and establishing a higher floor allows us to continue to raise the ceiling, a critical factor in how the building industry is working to mitigate climate change. We are thrilled to see this set of complementary green building codes and standards; our organizations working collaboratively will advance green building nationwide in a way that was never before possible. "
"IES is pleased to support the collaborative efforts of the organizations which demonstrate expertise in code and technical standards development in this comprehensive green building code," said Rita Harrold, IES Director of Technology. "IES looks forward to ongoing guidance for sustainable building practices."
On Monday, March 15, ASHRAE, IES and USGBC will join ICC at its Washington, D.C., headquarters as they and their co-authors (the American Institute of Architects and the American Society for Testing Materials) launch the IGCC. On Monday, Standard 189 .1 and the IGCC will be available for wide distribution, providing much-needed content, code language, and vision for more safe and sustainable future. The organizations are also working together to advance related education and advocacy efforts to promote adoption, enforcement and compliance with the IGCC codes that will pave the way for green buildings and neighborhoods, while creating jobs and strengthening the economy.
For more information on IGCC: http://www.iccsafe.org/cs/IGCC/Pages/default.aspx and on Standard 189.1: www.ashrae.org/greenstandard.
Related Stories
Student Housing | Jun 5, 2023
The power of student engagement: How on-campus student housing can increase enrollment
Studies have confirmed that students are more likely to graduate when they live on campus, particularly when the on-campus experience encourages student learning and engagement, writes Design Collaborative's Nathan Woods, AIA.
Engineers | Jun 5, 2023
How to properly assess structural wind damage
Properly assessing wind damage can identify vulnerabilities in a building's design or construction, which could lead to future damage or loss, writes Matt Wagner, SE, Principal and Managing Director with Walter P Moore.
Cladding and Facade Systems | Jun 5, 2023
27 important questions about façade leakage
Walter P Moore’s Darek Brandt discusses the key questions building owners and property managers should be asking to determine the health of their building's façade.
Retail Centers | Jun 2, 2023
David Adjaye-designed mass timber structure will be a business incubator for D.C.-area entrepreneurs
Construction was recently completed on The Retail Village at Sycamore & Oak, a 22,000-sf building that will serve as a business incubator for entrepreneurs, including emerging black businesses, in Washington, D.C. The facility, designed by Sir David Adjaye, the architect of the National Museum of African American History and Culture, is expected to attract retail and food concepts that originated in the community.
Mixed-Use | Jun 1, 2023
The Moore Building, a 16-story office and retail development, opens in Nashville’s Music Row district
Named after Elvis Presley’s onetime guitarist, The Moore Building, a 16-story office building with ground-floor retail space, has opened in Nashville’s Music Row district. Developed by Portman and Creed Investment Company and designed by Gresham Smith, The Moore Building offers 236,000 sf of office space and 8,500 sf of ground-floor retail.
Healthcare Facilities | Jun 1, 2023
High-rise cancer center delivers new model for oncology care
Atlanta’s 17-story Winship Cancer Institute at Emory Midtown features two-story communities that organize cancer care into one-stop destinations. Designed by Skidmore, Owings & Merrill (SOM) and May Architecture, the facility includes comprehensive oncology facilities—including inpatient beds, surgical capacity, infusion treatment, outpatient clinics, diagnostic imaging, linear accelerators, and areas for wellness, rehabilitation, and clinical research.
K-12 Schools | May 30, 2023
K-12 school sector trends for 2023
Budgeting and political pressures aside, the K-12 school building sector continues to evolve. Security remains a primary objective, as does offering students more varied career options.
Multifamily Housing | May 30, 2023
Boston’s new stretch code requires new multifamily structures to meet Passive House building requirements
Phius certifications are expected to become more common as states and cities boost green building standards. The City of Boston recently adopted Massachusetts’s so-called opt-in building code, a set of sustainability standards that goes beyond the standard state code.
Architects | May 30, 2023
LRK opens office in Orlando to grow its presence in Florida
LRK, a nationally recognized architectural, planning, and interior design firm, has opened its new office in downtown Orlando, Fla.
Urban Planning | May 25, 2023
4 considerations for increasing biodiversity in construction projects
As climate change is linked with biodiversity depletion, fostering biodiverse landscapes during construction can create benefits beyond the immediate surroundings of the project.
