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All eight manufacturers in the U.S. Department of Energy’s Residential Cold Climate Heat Pump Challenge completed rigorous product field testing to demonstrate energy efficiency and improved performance in cold weather.
Northglenn, Colo., a Denver suburb, has opened the new Northglenn City Hall—a net zero, fully electric building with a mass timber structure. The 32,600-sf, $33.7 million building houses 60 city staffers. Designed by Anderson Mason Dale Architects, Northglenn City Hall is set to become the first municipal building in Colorado, and one of the first in the country, to achieve the Core certification: a green building rating system overseen by the International Living Future Institute.
Prompting humans to reexamine our relationship to the environment, architecture creates the opportunity for us to physically experience ideas of beauty, performance, and structure through the distinct lens of place.
A U.S. Dept. of Energy document discusses the benefits and challenges of thermal energy storage for commercial buildings. The document explains how the various types of thermal energy storage technologies work, where their installation is most beneficial, and some practical considerations around installations.
The U.S. green building market is up 50% from 2008 to 2010—from $42 billion to $55 billion-$71 billion, according to McGraw-Hill Construction's Green Outlook 2011: Green Trends Driving Growth report. Today, a third of all new nonresidential construction is green; in five years, nonresidential green building activity is expected to triple, representing $120 billion to $145 billion in new construction.
The NFRC Board of Directors has approved technical procedures for the development of U-factor, solar heat gain coefficient (SHGC), and visible transmittance (VT) ratings for co-planar interior and exterior attachment products. The new procedures, approved by unanimous voice vote last week at NFRC’s Fall Membership Meeting in San Francisco, will add co-planar attachments such as blinds and shades to the group’s existing portfolio of windows, doors, skylights, curtain walls, and window film.
This month, the total footprint of commercial projects certified under the U.S. Green Building Council’s LEED Green Building Rating System surpassed one billion square feet. Another six billion square feet of projects are registered and currently working toward LEED certification around the world. Since 2000, more than 36,000 commercial projects and 38,000 single-family homes have participated in LEED.
Cool roofs, solar water heating, and advanced metering are among energy-efficiency elements that will have to be used in new permanent Army buildings in the U.S. and abroad starting in FY 2013. Designs for new construction and major renovations will incorporate sustainable design and development principles contained in ASHRAE 189.1.
Green buildings continue to be on the agenda for real estate owners, developers, and corporate owner-occupants, according to the Turner 2010 Green Building Market Barometer. Key findings: Almost 90% of respondents said it was extremely or very likely they would incorporate energy-efficiency improvements in their new construction or renovation project, and 60% expected to incorporate improvements to water efficiency, indoor environmental quality, and green materials.
Designed by ZGF Architects, in association with OPN Architects, the Biorenewable Research Laboratory on the Ames campus of Iowa State University is the first of three projects completed as part of the school’s Biorenewables Complex. The 71,800-sf LEED Gold project is one of three wings that will make up the 210,000-sf complex.
The new Cantigny Outdoor Education Center, located within the 500-acre Cantigny Park in Wheaton, Ill., earned LEED Silver. Designed by DLA Architects, the 3,100-sf multipurpose center will serve patrons of the park’s golf courses, museums, and display garden, one of the largest such gardens in the Midwest.
