The Holcim Award winners for North America have been announced in Toronto. The 13 winning projects illustrate how sustainable construction continues to evolve—developing more sophisticated and multi-disciplinary responses to the challenges facing the building and construction industry.
The winning teams will share more than $300,000 in prize money.
All images courtesy Holcim.
GOLD PRIZE: Poreform
Las Vegas
Authors: Water Pore Partnership, Yale University
This design proposal repositions water infrastructure as a civic project. Facing a significant shortage of water in an arid region, local drainage systems are incapable of handling and collecting the water that floods the Las Vegas valley when it rains.
Poreform, a porous concrete surface poured in place with fabric formwork is capable of rapid saturation and slow release, and reframes water as a valuable resource rather than a liability. The surface feeds water to subterranean basins. It is located within the public realm and claims a stake as civic infrastructure that is as important as its nearby sister, the Hoover Dam.
SILVER PRIZE: Rebuilding by Design
New York
Authors: Bjarke Ingels Group (BIG), Starr Whitehouse Landscape Architects and Planners, One Architecture, James Lima Planning + Development, Buro Happold Engineering, Level Agency for Infrastructure, Green Shield Ecology, ARCADIS, AEA Consulting, Project Projects
The BIG U project, which you can read more about here, addresses the vulnerability of New York City to coastal flooding and proposes a protective ribbon around lower Manhattan. The master plan uses a raised berm strategically to create a sequence of public spaces along the water’s edge along the raised bank.
The infrastructural barrier incorporates a range of neighborhood functions and as a result offers multiple design opportunities, fostering local commercial, recreational, and cultural activities.
BRONZE PRIZE: Hy-Fi
New York
Authors: The Living, Arup, 3M, Ecovative Design
Hy-Fi is a cluster of circular towers formed using reflective bricks, designed for and commissioned by the MoMA PS1 Young Architects Program. The structure uses recent advances in biotechnology combined with cutting-edge computation and engineering to create new building materials that are almost fully organically grown and compostable.
Beyond the use of technological innovations, the tower challenges perceptual expectations through unexpected relationships of patterns, color, and light. You can see more here.
Check out the other winners at the Holcim Foundation
Related Stories
| May 3, 2011
Green building materials in U.S. to exceed $71 billion in 2015
Demand for green building materials is projected to expand 13.0% annually to $71.1 billion in 2015, slightly outpacing the growth of building construction expenditures over that period, according to a new study from The Freedonia Group, Inc., a Cleveland-based industry market research firm. While the rising use of green materials will support gains, the most important driver for demand will be the expected rebound in the construction market.
| Apr 26, 2011
Ed Mazria on how NYC can achieve carbon neutrality in buildings by 2030
The New York Chapter of the American Institute of Architects invited Mr. Mazria to present a keynote lecture to launch its 2030 training program. In advance of that lecture, Jacob Slevin, co-founder of DesignerPages.com and a contributor to The Huffington Post, interviewed Mazria about creating a sustainable vision for the future and how New York City's architects and designers can rise to the occasion.
| Apr 22, 2011
GSA testing 16 emerging sustainable technologies, practices
The GSA is testing and evaluating 16 emerging sustainable building technologies and practices in select federal facilities under its Green Proving Ground program. Testing will determine the most effective technologies that may then be replicated on a wider-scale basis throughout the GSA inventory with the goal of transforming markets for these technologies.
| Apr 19, 2011
Is a building sustainable if it kills birds?
Migratory birds were flying into the windows and falling, dead or injured, to the foot of the LEED-Platinum FBI building in Chicago. The FBI building isn't the only LEED-certified structure to cause problems for migratory birds, however. Some of the more than 33,000 LEED-certified buildings in the U.S. use large amounts of glass to bring in natural light and save on energy—and all that glass can confuse birds.
| Apr 19, 2011
Philadelphia opens massive, LEED-Silver recycling center
The 60,000-square-foot single-stream material recovery facility (MRF) in Philadelphia will process around 20,000 tons of newspaper, cardboard, aluminum, glass, and plastic every month, and will simplify the collection of recyclable materials and increase recycling rates by 50%.
| Apr 19, 2011
AIA announces top 10 green Projects for 2011
The American Institute of Architects Committee on the Environment announced its Top 10 Green Projects for 2011. Among the winners: Cherokee Studios in Los Angeles, the Department of Energy's National Renewable Energy Laboratory in Golden, Colo., and the Vancouver Convention Centre West in Vancouver, British Columbia.
| Apr 19, 2011
BMW dealers driving up sustainable construction in NYC
BMW North America will invest $60 million in two green dealerships in Manhattan. The new stores, which are being designed to cut energy use by 25%, reflect the auto company’s effort to reposition itself as environmentally conscious.
| Apr 19, 2011
15 mind-blowing skyscrapers
Our friends at Inhabitat have rounded up 15 incredible buildings—from underground cities to vertical farms to bio-fuel power plants and skyscrapers.
| Apr 19, 2011
Help the editors choose the next BD+C White Paper topic
The editors of Building Design+Construction want your input on the topic (or topics) we should tackle for our 2012 green building White Paper. Send us your ideas today.