The California Energy Commission launched the upgrade process to Title 24, the state energy code, last month.
The commission is proposing to make Title 24 equivalent to ASHRAE 90.1-2013, a national model code. This change would impact efficiency requirements for commercial projects on lighting, building envelopes, and HVAC. The new standards for new construction and major renovations are expected to take effect in 2017.
Portions of the code also pertain to residential projects. In total, the changes could save an estimated 195.3 gigawatt-hours in the first year the standards are implemented, reducing emissions equivalent to those produced by 28,000 cars.
This update will lay the groundwork for meeting California’s Zero Net Energy (ZNE) goals. By 2030, all new nonresidential construction will have to be ZNE. New residential construction will have to meet that standard by 2020.
(http://switchboard.nrdc.org/blogs/mwaltner/energy_savings_on_the_way_for.html)
Related Stories
Regulations | Aug 31, 2016
FEMA wants to toughen flood regulation on projects using federal funds
The proposal ‘would essentially rewrite the current 100-year flood standard.’
Sustainability | Aug 30, 2016
New federal project plans must include climate impacts
Agencies must quantify the specific impacts when possible.
Green | Aug 29, 2016
Vancouver, B.C., to require zero emissions on new buildings by 2030
No net GHG emissions will be allowed.
Codes and Standards | Aug 25, 2016
Freddie Mac extends efforts to fund multifamily energy/water efficiency projects
The Multifamily Green Advantage targets existing buildings.
Codes | Aug 24, 2016
Weak building codes no match for recent natural disasters, say industry experts
The recent floods and wildfires in Alberta are being cited as proof.
Legislation | Aug 24, 2016
World Trade Center contractor found guilty of minority-owned business fraud
The company used two minority firms as fronts in a nearly $1 billion scheme.
Codes and Standards | Aug 22, 2016
Federal construction contractors propose reforms to federal project delivery
Industry leaders offer how procurement system could be improved.
Legislation | Aug 19, 2016
California lawmakers may take action to address contractor negligence
An assembly committee heard testimony on deadly balcony collapse that occurred last year.
Energy Efficiency | Aug 17, 2016
Investor Confidence Project aimed at raising trustworthiness on energy efficiency projects
The new initiative screens projects to see if they are investor-ready.
Standards | Aug 17, 2016
U.K.’S BREEAM green building standard enters U.S. market
The standard is touted as a cost-effective alternative to LEED.
