The U.S. Green Building Council (USGBC) will update the LEED v4 green building certification program to “more directly address greenhouse gas emissions and climate change” according to the USGBC.
The update raises thresholds in LEED v4 to encourage greater energy performance and emissions reductions. It will be more closely aligned with the rigor of LEED v4.1, which increased energy performance requirements when it was released in 2018, USGBC says.
“The new updates to LEED v4 reaffirm that reducing climate change-related emissions is core to LEED,” said Peter Templeton, president and CEO, USGBC. “These updates ensure LEED continues to drive market leadership in addressing energy use and climate change across the built environment.”
LEED v4 initially focused on reducing energy demand through usage and efficiency. Meanwhile, LEED v4.1 introduced energy metrics on cost and greenhouse gas emissions—a first for LEED.
USGBC will post the updated LEED v4 requirements for public comment this month. Final updates would be presented to the USGBC membership for ballot approval and would go into effect for projects registered after the published effective date of the changes.
The next version of the LEED rating system will enter the development phase in January 2023.
Related Stories
Green | Jan 10, 2020
How the new EC3 tool raises the bar on collective action
Nearly 50 AEC industry organizations partnered to develop the groundbreaking Embodied Carbon in Construction Calculator.
75 Top Building Products | Dec 16, 2019
101 Top Products for 2019
Building Design+Construction readers and editors select their top building products for the past 12 months in the fourth-annual 101 Top Products report.
75 Top Building Products | Dec 12, 2019
Top Building Envelope Products for 2019
Sto's beetle-inspired exterior coating and Dörken Systems' UV-resistant vapor-permeable barrier are among the 28 new building envelope products to make Building Design+Construction's 2019 101 Top Products report.
Building Owners | Dec 2, 2019
What building owners and AEC teams need to know about New York’s Climate Mobilization Act
On April 18, 2019, the New York City Council passed the Climate Mobilization Act, a suite of laws aimed to meet the city’s commitment to achieving carbon neutrality by 2050.
Sustainability | Aug 15, 2019
Paris will soon be home to the world’s largest rooftop farm
Agripolis is spearheading the project.
Codes and Standards | Jul 15, 2019
USGBC calls for proposals for feedback, concepts for next LEED version
The move follows successful public input on LEED 4.1.
Green | May 8, 2019
Does wellness pay off?
Getting wellness to pay off may not be that simple, or even a wise investment to begin with, according to a new peer-reviewed study of 32,000 employees.
Green | Apr 23, 2019
Top 10 green buildings for 2019
The Amherst College Science Center and Frick Environmental Center are among the high-performance projects to be honored with AIA 2019 COTE Top Ten Awards.
Resiliency | Apr 22, 2019
Turner Construction doubles down on jobsite efficiency
The company targets a 50% cut in greenhouse gas emissions and water use from construction activities by 2030.
Green | Apr 12, 2019
L.A. County’s first sustainability plan tackles carbon, air quality, transportation, resilience
The plan aims for net-zero carbon by 2050.
