Starting in June, California’s latest version of its Title 24 building code kicks in, requiring several systems come with demand response capability. Every new or retrofit thermostat, HVAC system, networked lighting controller, and building automation system in the state will have to be ready for two-way, automated utility-to-customer energy management. Non-residential building lighting systems will be required to have daylight-matching adjustment, dimming and demand response capabilities.
These devices and systems will be required to be “capable of receiving and automatically responding to at least one standards-based messaging protocol” to receive signals from utilities. There are a few standards that meet the requirement— OpenADR, SEP 2.0, and HomePlug.
OpenADR was developed by the California Energy Commission and Berkeley Labs. It offers tools to allow buildings and utilities to communicate about energy availability, price, and how buildings can execute and confirm actions to reduce power use.
These standards were enacted after the California Energy Commission identified flaws in the state’s approach to demand response in a 2013 report, including a failure to reach modest goals set in 2007 to reduce peak demand by 5%. The solution may come from a market-based program to encourage users to reduce demand during peak energy use periods. The new demand-response standards pave the way for this option.
Related Stories
| Aug 21, 2012
Federal Safe Building Code Incentive Act’s bipartisan support, no notable objection, bodes well for passage
The Safe Building Code Incentive Act would give states a little extra post-disaster federal funding if they enacted and enforced nationally recognized building codes for businesses and residences before disaster strikes.
| Aug 16, 2012
New York’s Barclays Center project accused of ignoring noise, pollution regulations
Construction crews racing to finish the Brooklyn Barclays Center are ignoring strict regulations to reduce noise and pollution, a new report by critics has found.
| Aug 16, 2012
Harness saves life of worker cleaning Washington state Capitol
Fall-protection equipment helped save the life of a worker who was cleaning the Washington state Capitol building in Olympia, after the platform he was using gave way.
| Aug 16, 2012
CSI webinar on August 21 focuses on electronic energy control
The Construction Specifications Institute (CSI) is sponsoring a free webinar on August 21 at 2:00 p.m. (EDT) on electronic energy control.
| Aug 16, 2012
Public sector pushes sustainable building forward
Not usually noted for its innovation, the public sector has done the most to advance sustainable building, according to a recent panel of green building professionals.
| Aug 16, 2012
Canada’s first net-positive building under construction in Milton, Ontario
The GreenLife Business Centre in Milton, Ontario near Toronto is set to become the first net-positive energy building in Canada.
| Aug 9, 2012
St. Paul cannot adopt overly restrictive egress windows policy, court rules
The Minnesota state Court of Appeals rejected St. Paul's attempt to adopt a policy on egress windows that was stricter than state law.
| Aug 9, 2012
Fire chief questions building code after St. Louis apartment building fire
A blaze that destroyed a 197-unit apartment building in St. Louis, Mo., displacing 250 residents, led the city’s fire chief to question the materials used in the construction of the four-story building.
| Aug 9, 2012
Ramps have strict criteria for ADA compliance
It is important for businesses to understand that an existing ramp at a building entrance may not mean that barrier removal obligations under the Americans with Disabilities Act have been met.
| Aug 9, 2012
ClickSafety, AGC provide online training program for construction professionals
Construction professionals will be able to take a wide range of mandatory and optional safety training programs online through a new collaboration between the Associated General Contractors of America and ClickSafety.
