The 2015 International Green Construction Code (IgCC) will include the option to use an outcome-based approach when complying with local building energy codes, the first time the IgCC has allowed this method.
Previously, building energy codes relied on two main pathways to demonstrate compliance: performance (modeling energy consumption), and prescriptive measures (following code-defined values for individual building components). Both approaches fail to fully account for how buildings use power once they are completed, occupied, and maintained, according to the Institute for Market Transformation (IMT).
The new provision will help communities to ensure energy-efficient buildings are meeting performance expectations. The outcome-based approach requires the building owner to provide the building’s utility bills for a 12-month period within three years. This will ease pressure on code departments and align with the growing number of energy benchmarking regulations across the country, IMT says.
The decision to include an outcome-based pathway in the 2015 IgCC will directly influence future editions of the IgCC and other codes such as the Energy Conservation Code. This should smooth the process of including ASHRAE Standard 189.1 and the LEED green building program into the development of the IgCC, IMT says.
(http://www.imt.org/news/the-current/outcome-based-pathway-is-voted-into-the-2015-igcc)
Related Stories
| Mar 22, 2012
Bill would reintroduce “opt-out” provision in lead paint law
The Lead Exposure Reduction Amendments Act of 2012 (S2148) would restore the "Opt-Out" provision removed from the Environmental Protection Agency's Lead Renovate, Repair and Painting (LRRP) rule in April 2010.
| Mar 15, 2012
New Florida building code establishes flood and storm surge provisions
The new 2010 code establishes minimum design and construction requirements to protect buildings from wind, rain, floods, and storm surges.
| Mar 15, 2012
Illinois city rejects international code due to home sprinkler requirement
Macomb, Illinois aldermen voted to recommend that the city not adopt 2012 international building and residential code standards requiring the installation of overhead sprinkler systems in newly constructed one-family and two-family homes.
| Mar 15, 2012
Tenant advocates propose licensing landlords in New York City
With thousands of New York City rental units posing potential dangers to tenants, city advocates are proposing measures to make landlords improve building safety.
| Mar 15, 2012
Construction industry a big winner in federal small disadvantaged business procurement
Last year, only 5% of federal contract dollars went to small disadvantaged businesses. Construction and facilities support firms were the biggest beneficiaries.
| Mar 15, 2012
ANSI approves new fall protection standards
The American National Standards Institute (ANSI) has approved two American Society of Safety Engineers' (ASSE) standards addressing fall protection.
| Mar 8, 2012
Engineering innovation provides new option for meeting seismic codes in skyscrapers
Two University of Toronto engineers have developed “viscoelastic-energy-dissipating dampers” to replace many of the heavy concrete beams used in tall structures.
| Mar 8, 2012
CSI webinar on building code compliance March 22
A March 22 webinar will provide an overview of a 28-step process during the design of a building to ensure compliance with building codes.
