California’s recent revisions to Title 24 contain ambitious performance goals: all residential buildings must be Zero Net Energy by 2020 and commercial buildings must reach that standard by 2030. The code also applies to certain renovation projects. These changes are likely to reshape the construction industry in significant ways nationwide by:
1. Driving adoption of building energy codes.As the AEC industry works to meet California’s challenge, it will be able to translate its achievements to other regions.
2. Speeding the development of building monitoring and management technologies.Title 24 will stimulate the market for a wide variety of smart building technologies.
3. Accelerating use of on-site energy storage. Energy storage helps address the intermittency of solar and wind energy generation. It can also make the grid more resilient to outages.
4. Reducing the cost of high performance building.California’s code ensures that there will be steady demand for high performance designs and technologies. This should help to drive down costs for new, innovative products.
5. Creating competition for architects to boost performance.Net Zero Energy goals will put pressure on architects, engineers, and contractors to measure progress as they work toward achieving high efficiency results, and then to deliver on them.
Related Stories
| Dec 7, 2012
Georgia court limits contractors’ ability to foreclose on liens
The Georgia Court of Appeals ruled in 182 Tenth, LLC v. Manhattan Construction Company that lien claimants such as contractors, subcontractors, and materialmen, may not foreclose on a lien that includes unpaid general condition costs.
| Dec 7, 2012
San Francisco real estate records will include ‘green labels’
Ecologically-sustainable building practices, or “green labels,” will now be included on official land records maintained by San Francisco.
| Dec 7, 2012
Tokyo’s Green Building Program has reduced power consumption by 20%
Tokyo city officials calculate that its Green Building Program reduced energy consumption by 20% since its inception, a statistic they identify as the reason the power stayed on during the 2011 earthquake.
| Dec 7, 2012
New flexible options make achieving LEED certification easier on projects outside the US
A new set of Global Alternative Compliance Paths, or Global ACPs, are now available for all commercial projects pursuing LEED green building certification using the 2009 versions of the rating systems.
| Nov 29, 2012
New York contractors say they will pay tax despite a court ruling that the tax is unconstitutional
The New York Building Congress says it will voluntarily pay a tax declared unconstitutional by the courts because, it says, the money is vital to maintaining the city’s transportation infrastructure.
| Nov 29, 2012
Storms like Sandy highlight the need for stricter codes, says insurance expert
Experts on insurance, weather, and catastrophe modeling say the role of climate change in Hurricane Sandy and future storms is unclear.
| Nov 29, 2012
Quake simulation to test concrete building's strength in California
Researchers aim to gauge how buildings constructed with reinforced concrete withstand an earthquake by conducting a simulation test at a two-story building built in the 1920s in El Centro, Calif.
| Nov 29, 2012
AGC offers stormwater compliance webinar
An effective document management system is necessary to stay in compliance with new and forthcoming stormwater runoff requirements, says the Associated General Contractors of America.
