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
AEC Tech | Feb 13, 2020
Exclusive research: Download the final report for BD+C's Giants 300 Technology and Innovation Study
This survey of 130 of the nation's largest architecture, engineering, and construction firms tracks the state of AEC technology adoption and innovation initiatives at the AEC Giants.
Office Buildings | Feb 11, 2020
Forget Class A: The opportunity is with Class B and C office properties
There’s money to be made in rehabbing Class B and Class C office buildings, according to a new ULI report.
Contractors | Feb 4, 2020
Suffolk diversifies, issues new brand identity
General contractor expands services beyond construction into vertical service lines.
Sponsored | HVAC | Feb 3, 2020
Reliable Building Systems Increase Net Operating Income by Retaining Tenants
Tenants increasingly expect a well-crafted property that feels unique, authentic, and comfortable—with technologically advanced systems and spaces that optimize performance and encourage collaboration and engagement. The following guidance will help owners and property managers keep tenants happy.
Libraries | Jan 23, 2020
Information or community center: The next generation of libraries must be both
Are libraries still relevant in a digital world?
Market Data | Jan 23, 2020
Construction contractor confidence surges into 2020, says ABC
Confidence among U.S. construction industry leaders increased in November 2019 with respect to sales, profit margins, and staffing, according to the Associated Builders and Contractors Construction Confidence Index.
Contractors | Jan 20, 2020
Wellness is for builders, not just for buildings
New research on wellness in the construction sector highlights interventions that could be effective in addressing dehydration, weight management, poor air quality, and stress.
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.
