The Passive House standard will become the base building code for commercial construction, and is having influence in the residential arena, according to some industry observers.
Critics have questioned whether Passive House makes sense on certain commercial and institutional applications such as multi-family and college housing. If occupants are not committed to saving energy, they argue, the benefits of the standard could be negated. If residents leave lights on and windows open, for example, the premium to build to the standard would not pay off.
Nevertheless, proponents say building with continuity in the thermal barrier makes a building more likely to prove its value in the long run. Furthermore, up to 30% of greenhouse gas emissions could be eliminated is Passive House standards are implemented widely.
One advocate said there is an average premium of about 5% in construction costs—a figure that is likely to decline. In a possible sign of things to come, Massachusetts has already included PHIUS+2015 standards as an alternative compliance path to prescriptive requirements in the 2015 International Energy Conservation Code. Other states are expected to follow suit.
Related Stories
| Jan 9, 2015
Academy of Art in San Francisco under fire for code violations
The fast-growing Academy of Art is under intense scrutiny by the City of San Francisco for code violations.
| Jan 9, 2015
New law mandates storm shelters in Illinois schools
An Illinois law took effect on Jan. 1 that requires all new and remodeled schools to have storm shelters.
| Jan 9, 2015
New OSHA regulations on reporting workplace deaths, hospitalizations take effect
As of Jan. 1, all employers under the jurisdiction of OSHA are required to report all work-related fatalities within eight hours and all in-patient hospitalizations, amputations, and losses of an eye within 24 hours.
| Jan 9, 2015
Zoning policy makes Bethesda, Md., a model walkable suburb
In sharp contrast to most suburban communities in the Washington, D.C. area, Bethesda, Md., stands out as a fine exemplar of the new urbanism ethos.
| Jan 8, 2015
Gundersen Health System says it is nation’s first net-zero healthcare network
Gundersen Health System, a network of hospitals, medical clinics, and nursing homes in Wisconsin, announced that it is producing more energy than it consumes, making it the first net-zero energy health system in the U.S.
| Jan 8, 2015
Construction industry could be hurt by non-renewal of terrorism insurance bill
Insurance industry experts say without federal terrorism reinsurance in place for 2015, resulting canceled property/casualty insurance coverage and market chaos could be disruptive to the economy.
| Jan 2, 2015
Ohio’s Licking County to hire construction stormwater runoff specialist
Formed to focus on agriculture, the Licking County (Ohio) Water and Soil Conservation District has branched out to oversee construction sites.
| Jan 2, 2015
Standards groups join forces to spur more sustainable parking facility design
The International Parking Institute, Green Parking Council, and Green Building Certification Institute have joined forces to promote the design of more sustainable parking facilities.
| Dec 23, 2014
EPA okays coal ash recycling in construction materials
The Environmental Protection Agency ruled that the use of coal ash produced in power plants can continue to be incorporated into construction materials.
| Dec 23, 2014
Dunkin’ Donuts launches green building certification for its restaurants
Dunkin Donuts has launched a green building certification program to help franchisees build sustainable, energy-efficient restaurants.
