The U.S. Green Building Council (USGBC) today announced the opening of the fifth public comment period for the proposed update to its LEED green building program. The comment period, which will close on Dec. 10, enables the building community to view the most recent draft of the rating systems and provide comments where any substantive changes have been made.
LEED v4 continues to push the envelope on energy efficiency, allocating nearly 20% of all points to optimizing energy performance over the stringent ASHRAE 90.1-2010, which would do more to help curb CO2 emissions than any LEED rating system in its 12 year history.
In addition to bringing green building solutions to more market sectors, including data centers, warehouses and distribution centers, hospitality, mid-rise residential, and existing schools and retail, the next version includes more options for projects outside of the U.S., making LEED the common language for sustainability around the globe.
The rating system has long championed innovation, and the LEED v4 draft further encourages innovative thinking and decision making about building materials and design. In this draft, using fewer, better materials will result in up to 9 LEED points, incentivizing product manufacturers that voluntarily report about their product makeup and those who reduce the negative impacts - from extraction of raw materials through the manufacturing process.
When fully launched in 2013, LEED v4 will offer an improved user experience that will make the certification review and documentation process more intuitive and efficient. The simplified reporting requirements will be thoroughly refined and tested by the LEED v4 beta testing group - the first crop of projects to pursue LEED V4 certification. The beta process enables project teams to engage with a pre-ballot version of LEED v4 with guided support from USGBC.
USGBC's Greenbuild International Conference and Expo, taking place Nov. 14-16 in San Francisco, Calif., will give users an additional opportunity to explore LEED v4, including the new technical content and credit language, while learning about the streamlined documentation requirements and submittal forms and the dynamic, mobile education resources being developed.
LEED v4 drafts and the public comment tool are now available on the newly re-launched, re-envisioned USGBC.org website, a platform that engages the green building community and supports an entire ecosystem of websites and apps. The new USGBC.org gives everyone the opportunity to build a rich history of involvement in the green building movement.
In an effort to provide the marketplace a view of the full LEED program experience prior to ballot, USGBC announced an expanded timeline for LEED v4 and committed to a fifth public comment period. Fifth public comment will run until Dec. 10. Ballot period is expected to open June 1, 2013.
Approximately 35 credits are included in the draft open for public comment, and have been revised in response to feedback from previous public comment periods to further improve clarity, increase flexibility and options for project teams, and removing unsuitable requirements from previous drafts.
To view the drafts of LEED v4 visit www.usgbc.org/leedv4. +
Related Stories
Architects | Apr 20, 2016
Bill Hellmuth named HOK’s new CEO
Hellmuth has been HOK's President since 2005. The firm will be led by a design principal for the first time since 1990.
Libraries | Apr 18, 2016
Best in Library Design: AIA names seven projects 2016 Library Building Awards winners
Snøhetta’s Ryerson University student center and the Billings (Mont.) Public Library by Will Bruder+Partners highlight the seven winning projects.
Architects | Apr 14, 2016
You can watch over 50 architectural documentaries on YouTube for free
The Arts & Culture Bureau YouTube channel offers architectural documentaries about structures and works that span thousands of years and dozens of locations
Senior Living Design | Apr 14, 2016
Creating a home for eldercare using the ‘Green House’ design concept
VOA Associates’ Douglas King offers design considerations in implementing the Green House concept in eldercare for continuing care retirement communities.
Industrial Facilities | Apr 13, 2016
Ford begins 10-year plan to centralize Dearborn, Mich., campus
The company said that it will rebuild 7.5 million sf of work space over a 10-year period, which will shift 30,000 employees from 70 buildings now into two primary locations.
Building Tech | Apr 12, 2016
Should we be worried about a tech slowdown?
Is the U.S. in an innovative funk, or is this just the calm before the storm?
Multifamily Housing | Apr 7, 2016
Multifamily and Specialized Housing projects honored in 2016 AIA Housing Awards
A San Francisco low-income mixed-use complex, a Los Angeles homeless veterans housing facility, and a series of student residential buildings at UMass were among the winners.
Green | Apr 4, 2016
AIA report analyzes 20 years of the best green projects
"Lessons from the Leading Edge" is a study of the 200 Committee on the Environment (COTE) Top Ten Award winning projects since 1997.
Architects | Apr 1, 2016
Adrian Smith earns UIC’s Legacies and Leaders Award
The Chicago architect graduated from the school and created a scholarship for aspiring architects.
Architects | Mar 31, 2016
Zaha Hadid dies at 65
Often credited as being a pioneer for women architects for her work in a male-dominated field, Hadid had designs commissioned around the world from London to Hong Kong to Cincinnati.
