flexiblefullpage -
billboard - default
interstitial1 - interstitial
catfish1 - bottom
Currently Reading

ICC, ASHRAE outline roles to consolidate IgCC and 189.1

Codes and Standards

ICC, ASHRAE outline roles to consolidate IgCC and 189.1

"IgCC Powered by 189.1” will provide the design and construction industry with “the single, most-effective way to deliver sustainable, resilient, high-performance buildings," according to the trade groups behind the agreement.


By Peter Fabris, Contributing Editor | July 27, 2015
ICC, ASHRAE outline roles to consolidate IgCC and 189.1

Photo: Jeff Kubina via Wikimedia Commons

The International Code Council (ICC) and ASHRAE have come to the final agreement that outlines each organization’s role in the development and maintenance of the new version of the International Green Construction Code (IgCC).

Sponsored by the American Institute of Architects (AIA), ASHRAE, ICC, the Illuminating Engineering Society (IES), and the U.S. Green Building Council (USGBC), “IgCC Powered by 189.1” will provide the design and construction industry with “the single, most-effective way to deliver sustainable, resilient, high-performance buildings,” the groups say.

The code is scheduled to be released in 2018. The ICC will be responsible for Chapter 1, Scope and Administration. ICC will coordinate the technical provisions developed by ASHRAE with the provisions in Chapter 1 of the 2015 IgCC. As a result, the 2016 Group B Cycle will not include Chapter 1 of the IgCC for code changes.

With ASHRAE developing technical provisions, ICC’s 2017 Group C cycle to develop the 2018 IgCC has been cancelled. Part of the development process for the 2018 technical provisions will include the SSPC review of the 2015 IgCC and consideration of content for inclusion in 189.1-2017, along with changes generated by the committee and proposals submitted by stakeholders. Following the completion of the 2018 IgCC, Chapter 1 of the IgCC will be developed by ICC using its consensus code development process.

“Our goal in this partnership all along has been to share resources to increase use of the IgCC and make it simpler for code officials, designers and contractors to build environmentally efficient structures that will lessen energy and water consumption and reduce the carbon footprint,” said ICC Board President Guy Tomberlin, CBO. “We are now situated to do just that.”

Related Stories

Sustainability | Nov 1, 2023

Tool identifies financial incentives for decarbonizing heavy industry, transportation projects

Rocky Mountain Institute (RMI) has released a tool to identify financial incentives to help developers, industrial companies, and investors find financial incentives for heavy industry and transport projects.

Mass Timber | Oct 27, 2023

Five winners selected for $2 million Mass Timber Competition

Five winners were selected to share a $2 million prize in the 2023 Mass Timber Competition: Building to Net-Zero Carbon. The competition was co-sponsored by the Softwood Lumber Board and USDA Forest Service (USDA) with the intent “to demonstrate mass timber’s applications in architectural design and highlight its significant role in reducing the carbon footprint of the built environment.”

Resiliency | Oct 19, 2023

Jacksonville unveils 50-year strategy for resiliency to flooding, extreme heat, wildfires

The City of Jacksonville, Fla., recently released plans for Resilient Jacksonville, a 50-year resiliency strategy to reduce the risks from flooding, hurricanes, excessive heat, and wildfires, and to respond better to those events. The plan includes ways to stop the St. Johns River from flooding vulnerable neighborhoods, including those prone to flooding during heavy rain or hurricanes.

Building Materials | Oct 19, 2023

New white papers offer best choices in drywall, flooring, and insulation for embodied carbon and health impacts

“Embodied Carbon and Material Health in Insulation” and “Embodied Carbon and Material Health in Gypsum Drywall and Flooring,” by architecture and design firm Perkins&Will in partnership with the Healthy Building Network, advise on how to select the best low-carbon products with the least impact on human health.

Contractors | Oct 19, 2023

Crane Index indicates slowing private-sector construction

Private-sector construction in major North American cities is slowing, according to the latest RLB Crane Index. The number of tower cranes in use declined 10% since the first quarter of 2023. The index, compiled by consulting firm Rider Levett Bucknall (RLB), found that only two of 14 cities—Boston and Toronto—saw increased crane counts.

Office Buildings | Oct 19, 2023

Proportion of workforce based at home drops to lowest level since pandemic began

The proportion of the U.S. workforce working remotely has dropped considerably since the start of the Covid 19 pandemic, but office vacancy rates continue to rise. Fewer than 26% of households have someone who worked remotely at least one day a week, down sharply from 39% in early 2021, according to the latest Census Bureau Household Pulse Surveys. 

Contractors | Oct 19, 2023

Poor productivity cost U.S contractors as much as $40 billion last year

U.S. contractors lost between $30 billion and $40 billion in 2022 due to poor labor productivity, according to a new report from FMI Corp. The survey focused on self-performing contractors, those typically engaged as a trade partner to a general contractor.

Products and Materials | Oct 10, 2023

‘Works with WELL’ product licensing program launched by International WELL Building Institute

The International WELL Building Institute (IWBI) recently launched the Works with WELL product licensing program. Works with Well certification allows manufacturers to demonstrate that their products align with WELL strategies. 

Mass Timber | Oct 10, 2023

New York City launches Mass Timber Studio to spur more wood construction

New York City Economic Development Corporation (NYCEDC) recently launched New York City Mass Timber Studio, “a technical assistance program to support active mass timber development projects in the early phases of project planning and design.”

Codes and Standards | Oct 10, 2023

Green Seal will not certify any paints, coatings, floor care products containing PFAS

Green Seal will no longer certify any paints and coatings, floor care products, adhesives, and degreasers containing any per- and polyfluoroalkyl substances (PFAS), commonly called “forever chemicals.”

boombox1 - default
boombox2 -
native1 -

More In Category




halfpage1 -

Most Popular Content

  1. 2021 Giants 400 Report
  2. Top 150 Architecture Firms for 2019
  3. 13 projects that represent the future of affordable housing
  4. Sagrada Familia completion date pushed back due to coronavirus
  5. Top 160 Architecture Firms 2021