After 19 cities signed a declaration to make all new buildings carbon neutral by 2030, the question is: How will they get there?
Part of the answer will come down to political will to withstand expected opposition from developers. To reach net-zero carbon, energy usage of buildings will have to be cut anywhere from 50% to 85%.
Stretch codes, an extra layer of local, more stringent regulations on top of the base building codes, could be used. More stringent credentials for designers, contractors, and inspectors, may also be needed.
The 2030 goal is feasible, according to an official with the Alliance to Save Energy. One example is Melbourne, Australia’s Pixel Building, the country’s first carbon-neutral building. It features colorful panels that control the amount of light coming into the building, and smart windows that allow heat to escape.
Related Stories
High-rise Construction | Jun 5, 2015
Japanese policymakers discuss mandate for toilets in elevators
This quirky-sounding building code is a safety measure for the earthquake-prone nation.
Codes and Standards | Jun 4, 2015
OSHA publishes guide to restroom access for transgender workers
The guide advises employers to allow employees to use restrooms that correspond to their gender identity.
Codes and Standards | Jun 4, 2015
Guide helps Building Teams maximize team integration
The guide includes forms to support a two- to four-hour workshop to help an owner select the most appropriate delivery strategy.
Codes and Standards | Jun 4, 2015
NIBS, RICS to explore P3 as tool to achieve high-performance buildings
The idea of applying the P3 concept more to buildings, and especially building performance, is a potentially promising new avenue in the U.S., according to the trade groups.
University Buildings | May 30, 2015
Texas senate approves $3 billion in bonds for university construction
For the first time in nearly a decade, Texas universities could soon have some state money for construction.
Multifamily Housing | May 30, 2015
Energy Department releases resources to assess building energy benchmarking policies, programs
The new handbook demonstrates methodologies using real data from New York City.
Codes and Standards | May 27, 2015
Construction industry concerns with ‘Waters of the U.S.’ rule remain
EPA and Corps of Engineers rule may lead to a longer, more expensive permitting process
Codes and Standards | May 22, 2015
Rapid growth for environmental insurance in construction industry
The U.S. Environmental Protection Agency is paying closer attention to intrusion of potentially harmful vapors into commercial and residential buildings.
Codes and Standards | May 22, 2015
Roof collapse at Minnesota water park highlights failure to enforce codes
Rural areas say they can’t afford to enforce state-adopted building code.
Codes and Standards | May 22, 2015
U.S. House scuttles EPA plan to expand definition of waters in Clean Water Act
Construction industry officials said the rule would hamper developers, cost jobs.