Building codes and utility mandates have propelled California and Massachusetts to national leadership on energy efficiency, according to the American Council For an Energy-Efficient Economy's recent state rankings.
Both states improved their overall scores from last year. Massachusetts scored 19.5 out of 20 in utility policy, while perfect scores for appliance efficiency standards and transportation policy helped California tie the Bay State.
California had a notable increase in electricity savings largely due to policies designed to ramp up energy efficiency programs, the ACEEE report says. Two recent programs, funding of energy efficiency projects in schools, and a recently implemented cap-and-trade program under the California Global Warming Solutions Act of 2006, contributed to the state’s performance.
Massachusetts increased its electricity efficiency targets to almost 3%, and adopted the newest International Energy Conservation Code and ASHRAE standards as part of the state’s newest building energy codes. Massachusetts' Green Communities Act of 2008 continues to drive much of the state's savings, ACEEE said, spurring additional investment in energy efficiency programs by requiring utilities to save a large and growing percentage of energy every year through efficiency measures.
Related Stories
Roofing | May 16, 2016
New guide focused on increasing energy and structural performance with raised-heel trusses
Higher trusses simplify attic ventilation, leave more space for insulation.
Codes and Standards | May 11, 2016
Current California seismic codes provide safety, resiliency, but needed upgrades present challenge
Los Angeles requires seismic retrofits, but other cities do not.
Codes and Standards | May 10, 2016
Apple spars with Cupertino, Calif., mayor over strained city infrastructure
Apple’s new ‘spaceship’ campus project prompts questions about whether the company should pay more to offset traffic woes.
Codes and Standards | May 9, 2016
Safety Stand-Down yields proposals to boost construction safety
One example: Gilbane encourages safety harnesses for all working above 6 feet.
Codes and Standards | May 9, 2016
EcoDistricts unveils sustainable neighborhood framework
Focus is on equity, resilience, and climate protection.
School Construction | May 3, 2016
Florida clamps down on school construction spending
Critics fear rules will hamper ability to build schools with desired features.
Resiliency | May 2, 2016
Connecticut to develop new code standards for resiliency
Expected more frequent severe weather events due to climate change prompts review.
Contractors | Apr 29, 2016
OSHA issues advisory to protect workers from Zika virus
Construction industry workers considered at high risk.
Codes and Standards | Apr 28, 2016
New research finds 30 measures to significantly cut energy use
ASHRAE’s prescription cuts across all building types and climates.
Codes and Standards | Apr 27, 2016
Florida gives developers more time to install first responder radio signal systems
Expensive upgrades can be postponed for several years.