Lack of information on carbon emissions challenges construction industry

Less than 1% of new building projects are assessed to determine their carbon footprint, according to a new report by the World Business Council for Sustainable Development.

The report cites a lack of information on embodied emissions as a key barrier. The overcome this challenge, the report calls for more data sharing, more collaboration, and increased transparency on embodied carbon and other data critical to calculating the carbon footprint of new buildings.

Half of all emissions are embodied in buildings—caused by the manufacturing of materials and the construction process—the report says. The report also calls for the industry to adopt whole-life carbon assessments and set clear targets for decarbonizing construction.

There are about 255 billion square meters of buildings in the world, with an additional 5.5 billion square meters added each year. That is equivalent to a city the size of Paris being constructed every week.

Faster delivery of buildings isn’t always associated with sustainability benefits or long-term value, but things are changing. An instructive case is in the development of steel structures that not only allow speedier erection times, but also can reduce embodied carbon and create durable, highly resilient building approaches.

Building Team | Nov 7, 2022

U.S. commercial buildings decreased energy use intensity from 2012 to 2018

The recently released 2018 Commercial Buildings Energy Consumption Survey (CBECS) by the U.S. Energy Information Administration found that the total floorspace in commercial buildings has increased but energy consumption has not, compared with the last survey analyzing the landscape in 2012.

Codes and Standards | Nov 2, 2022

New York City construction official wants to boost design-build

The new associate commissioner of alternative delivery in New York City’s Department of Design and Construction aims to encourage more design-build project delivery in the city.

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Updated Florida building codes helped newer homes withstand Hurricane Ian

Newer homes seemed to fare much better than older structures during Hurricane Ian, suggesting that updated Florida building codes made a difference.

Data Centers | Oct 31, 2022

Data center construction facing record-breaking inflation, delays

Data center construction projects face record-breaking inflation amid delays to materials deliveries and competition for skilled labor, according to research from global professional services company Turner & Townsend.