New Buildings Institute (NBI) has released the Existing Building Decarbonization Code. NBI bills the document as “a new way for jurisdictions to reduce carbon emissions and meet climate action plan goals and interconnected goals around public health and equity.”
New construction represents less than 2% of building activity in any given year, NBI says, “leaving a vast opportunity to update technologies in the current building stock. By requiring existing buildings to be more energy efficient, cities could cut about 30% of all urban emissions by 2050.”
NBI’s released the Building Decarbonization Code—the first off-the-shelf solution for jurisdictions to transform energy codes into decarbonization codes for new buildings—in February 2020. Expanding on that platform, the Existing Building Decarbonization Code adds provisions for existing buildings covering both residential and commercial buildings, including all-electric and mix-fuel energy use pathways.
The new code provisions have been crafted to match reasonable and effective decarbonization strategies with replacement events. The code outlines strategies to pair key opportunities to decarbonize—including change of occupancy, additions, and alterations—with additional efficiency measures.
The Existing Building Decarbonization Code also incorporates trigger events and solutions for the inclusion of grid integration measures including renewable energy production, electric vehicles, and battery storage.
Related Stories
| Dec 13, 2010
Energy efficiency No. 1 priority for commercial office tenants
Green building initiatives are a key influencer when tenants decide to sign a commercial real estate lease, according to a survey by GE Capital Real Estate. The survey, which was conducted over the past year and included more than 2,220 office tenants in the U.S., Canada, France, Germany, Sweden, the UK, Spain, and Japan, shows that energy efficiency remains the No. 1 priority in most countries. Also ranking near the top: waste reduction programs and indoor air.
| Dec 7, 2010
Are green building RFPs more important than contracts?
The Request for Proposal (RFP) process is key to managing a successful LEED project, according to Green Building Law Update. While most people think a contract is the key element to a successful construction project, successfully managing a LEED project requires a clear RFP that addresses many of the problems that can lead to litigation.
| Dec 7, 2010
Blue is the future of green design
Blue design creates places that are not just neutral, but actually add back to the world and is the future of sustainable design and architecture, according to an interview with Paul Eagle, managing director of Perkins+Will, New York; and Janice Barnes, principal at the firm and global discipline leader for planning and strategies.
| Dec 7, 2010
Green building thrives in shaky economy
Green building’s momentum hasn’t been stopped by the economic recession and will keep speeding through the recovery, while at the same time building owners are looking to go green more for economic reasons than environmental ones. Green building has grown 50% in the past two years; total construction starts have shrunk 26% over the same time period, according to “Green Outlook 2011” report. The green-building sector is expected to nearly triple by 2015, representing as much as $145 billion in new construction activity.
| Dec 7, 2010
USGBC: Wood-certification benchmarks fail to pass
The proposed Forest Certification Benchmark to determine when wood-certification groups would have their certification qualify for points in the LEED rating systemdid not pass the USGBC member ballot. As a result, the Certified Wood credit in LEED will remain as it is currently written. To date, only wood certified by the Forest Stewardship Council qualifies for a point in the LEED, while other organizations, such as the Sustainable Forestry Initiative, the Canadian Standards Association, and the American Tree Farm System, are excluded.
| Dec 7, 2010
AGC of A Survey: 2011 Construction Industry Hiring and Business Outlook
The Associated General Contractors of America wants to know about your construction company’s business outlook for 2011. Help out the Association by answering a few quick questions in their 2011 Construction Industry Hiring and Business Outlook survey.
| Dec 7, 2010
Prospects for multifamily sector improve greatly
The multifamily sector is showing signs of a real recovery, with nearly 22,000 new apartment units delivered to the market. Net absorption in the third quarter surged by 94,000 units, dropping the national vacancy rate from 7.8% to 7.1%, one of the largest quarterly drops on record, and rents increased for the second quarter in a row.
| Dec 7, 2010
Hot rumor: Norman Foster designing Apple’s new campus
Lord Norman Foster, reportedly has been selected to design Apple’s new campus in Cupertino, Calif. If the news is true, Foster is a good match for Apple say experts. Foster built his celebrity by marrying big gestures to technological wizardry. And, unlike some starchitects, he has glommed onto the environmental revolution—something Apple has made a point of embracing, too.
| Dec 7, 2010
10 megacities of the near future
With Beijing, Shanghai, and Mumbai already on the global radar, where can the next wave of construction be found? Far beyond China, India, and even Brazil it’s predicted. The world’s next future megacities could include Istanbul, Turkey; Ho Chi Minh City, Vietnam; and Khartoum, Sudan, among others. Read about these emerging and little-known behemoths.
