PHIUS (Passive House Institute US) launched the new PHIUS+ 2015 passive building standard on March 25.
PHIUS says the building energy performance target is in the “sweet spot” where cost effectiveness overlaps with aggressive energy and carbon reduction. It promises to ignite tremendous growth in the application of passive building principles, the organization says.
Formally known as PHIUS+ 2015 Passive Building Standard: North America, the standard is the product of nearly three years of research conducted by PHIUS in partnership with Building Science Corporation under a U.S. Department of Energy Building America grant.
The effort employed the National Renewable Energy Laboratory’s BEopt tool (for cost-optimizing) to develop optimized design guidelines for use in North America’s wide-ranging climate zones.
Passive building has gained great attention in recent years, but the adoption of passive principles—superinsulation, airtight envelope, energy recovery ventilation—has been slower than hoped because of cost and other disincentives. The new formula and standards remove those obstacles, PHIUS says.
Related Stories
| Aug 3, 2016
Top 90 Green Building Construction Firms
Turner Construction Co., Clark Group, and Hensel Phelps top Building Design+Construction’s annual ranking of the nation’s largest green building sector construction and construction management firms, as reported in the 2016 Giants 300 Report.
| Aug 2, 2016
Top 130 Green Building Architecture Firms
Gensler, Stantec, and HOK top Building Design+Construction’s annual ranking of the nation’s largest green building sector architecture and A/E firms, as reported in the 2016 Giants 300 Report.
Sponsored | Green | Jul 29, 2016
Collaborating for a greener world
As one of the leading manufacturers of coating products in the world, Valspar is setting an example for the entire industry by incorporating best practices and materials into their coatings
Green Specifications | Jul 26, 2016
New Miami Beach law requires LEED certification on projects larger than 7,000 sf
LEED Silver the prescribed standard on buildings larger than 50,000 sf.
Green | Jul 18, 2016
Newark passes nation’s first ‘environmental justice’ ordinance
Requires city planning officials to get more information from developers to ensure healthy, sustainable projects.
Green | Jul 6, 2016
U.S. healthcare system’s GHG emissions rise 30% in past decade
If U.S. healthcare were a country, it would rank 13th in GHG emissions.
Green | Jul 1, 2016
Green Business Certification Inc. names Kirksey Architecture LEED Proven Provider
Kirksey is the first Houston-based firm with designation and role as high-quality LEED administrator
Green | Jul 1, 2016
Perkins Eastman pledges to use EDGE green building system for five upcoming international projects
The firm will partner with the International Finance Corporation to promote sustainable building in emerging markets like India and China.
Green | Jun 28, 2016
Green Breakthrough: The new invention behind sustainable temperature control
CallisonRTKL’s sustainable design expert Pablo La Roche shares Xylem, the latest innovation on creating thermal comfort.
