With the number of extreme weather events on the rise, and the possibility that the cost of powering a building with fossil fuels rising as governments aim to combat climate change, net-zero construction could provide future-proofing qualities.
Construction using leading-edge techniques today will result in longer-lasting structures, the reasoning goes. For instance, a home battery system may become more desirable for backup power with more grid outages due to storms and wildfires. Installing them now in new construction would make these buildings more desirable—especially in the long run.
An affordable housing project that tightly seals the building and packs the walls with an extra thick layer of insulation greatly reduces residents’ heating and cooling expenses, improving their financial resiliency. Heat pumps can provide efficient room heating and water heating. These measures create further savings that will make the building more desirable for tenants for many years.
Figuring out the angle of the sun on August afternoons and designing shades that block it then, but also allow sunlight in when it is at a lower angle in the sky in the winter further bolsters energy efficiency.
Related Stories
| Dec 7, 2012
Georgia court limits contractors’ ability to foreclose on liens
The Georgia Court of Appeals ruled in 182 Tenth, LLC v. Manhattan Construction Company that lien claimants such as contractors, subcontractors, and materialmen, may not foreclose on a lien that includes unpaid general condition costs.
| Dec 7, 2012
San Francisco real estate records will include ‘green labels’
Ecologically-sustainable building practices, or “green labels,” will now be included on official land records maintained by San Francisco.
| Dec 7, 2012
Tokyo’s Green Building Program has reduced power consumption by 20%
Tokyo city officials calculate that its Green Building Program reduced energy consumption by 20% since its inception, a statistic they identify as the reason the power stayed on during the 2011 earthquake.
| Dec 7, 2012
New flexible options make achieving LEED certification easier on projects outside the US
A new set of Global Alternative Compliance Paths, or Global ACPs, are now available for all commercial projects pursuing LEED green building certification using the 2009 versions of the rating systems.
| Nov 29, 2012
New York contractors say they will pay tax despite a court ruling that the tax is unconstitutional
The New York Building Congress says it will voluntarily pay a tax declared unconstitutional by the courts because, it says, the money is vital to maintaining the city’s transportation infrastructure.
| Nov 29, 2012
Storms like Sandy highlight the need for stricter codes, says insurance expert
Experts on insurance, weather, and catastrophe modeling say the role of climate change in Hurricane Sandy and future storms is unclear.
| Nov 29, 2012
Quake simulation to test concrete building's strength in California
Researchers aim to gauge how buildings constructed with reinforced concrete withstand an earthquake by conducting a simulation test at a two-story building built in the 1920s in El Centro, Calif.
| Nov 29, 2012
AGC offers stormwater compliance webinar
An effective document management system is necessary to stay in compliance with new and forthcoming stormwater runoff requirements, says the Associated General Contractors of America.
