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
Movers+Shapers | Nov 7, 2021
Passage of $1.2 trillion infrastructure bill expected to spur stronger construction activity
AEC firms see federal investment as historic
Contractors | Nov 4, 2021
Coping with labor and material shortages in construction
Learn how New York-based Denham Wolf Real Estate Services is helping its nonprofit builder clients minimize delays and cost overruns from labor and materials shortages. Ron Innocent, Director of Project Management with Denham Wolf Real Estate Services sits down with BD+C's John Caulfield.
Contractors | Nov 3, 2021
RC Andersen Construction to join the STO Building Group
Merger extends both firms’ capabilities for clients in the industrial/distribution sector.
Contractors | Nov 2, 2021
Building profits: Working with a construction-cost manager
Working with an independent cost manager may be a new concept for some owners, but it holds promise of saving them money and time.
Contractors | Oct 29, 2021
A grim Market Outlook foresees more shortages that impede construction
Consigli’s new report, though, does offer glimmers of relief on the supply-chain front, and strategies for risk management.
Sustainability | Oct 28, 2021
Reducing embodied carbon in construction, with sustainability leader Sarah King
Sustainability leader Sarah King explains how developers and contractors can use the new EC3 software tool to reduce embodied carbon in their buildings.
Cladding and Facade Systems | Oct 26, 2021
14 projects recognized by DOE for high-performance building envelope design
The inaugural class of DOE’s Better Buildings Building Envelope Campaign includes a medical office building that uses hybrid vacuum-insulated glass and a net-zero concrete-and-timber community center.
Giants 400 | Oct 22, 2021
2021 Retail Giants: Top architecture, engineering, and construction firms in the U.S. retail building sector
Gensler, CallisonRTKL, Kimley-Horn, and Whiting-Turner top BD+C's rankings of the nation's largest retail sector architecture, engineering, and construction firms, as reported in the 2021 Giants 400 Report.
Giants 400 | Oct 22, 2021
2021 Industrial Sector Giants: Top architecture, engineering, and construction firms in the U.S. industrial buildings sector
Ware Malcomb, Clayco, Jacobs, and Stantec top BD+C's rankings of the nation's largest industrial buildings sector architecture, engineering, and construction firms, as reported in the 2021 Giants 400 Report.
Giants 400 | Oct 22, 2021
2021 Airport Sector Giants: Top architecture, engineering, and construction firms in the U.S. airport facilities sector
AECOM, Hensel Phelps, PGAL, and Gensler top BD+C's rankings of the nation's largest airport sector architecture, engineering, and construction firms, as reported in the 2021 Giants 400 Report.