architecture

LEED Platinum Leaders: 2012 Update of Top-Ranking States and Countries

Platinum is the highest rating in the LEED (Leadership in Energy and Environmental Design) green building certification program. Building projects that have attained this rating are among the greenest in the world.*

I recently added newly certified Platinum-rated projects (buildings, homes, offices, and stores) to my online listing of LEED Platinum Certified Building Projects Worldwide, which I had last updated a year ago. The listing is organized by country and—within the U.S.—by state. Some of the listed projects are linked to online case studies. The listing includes projects of all types, from every LEED rating system: New Construction (and Major Renovations), Existing Buildings/Operations & Maintenance, Neighborhood Developments, Commercial Interiors, Core & Shell, Homes, Schools, and Retail.

As of my latest review of the data (at the beginning of January 2012), it appears that there are now more than 1,045 LEED Platinum rated projects worldwide.

While the vast majority of LEED projects—almost 950 of them—are located in the United States (where LEED was created), Platinum rated projects now exist in 25 countries; a year ago only 16 countries had LEED Platinum rated projects. The nine countries that gained their first LEED Platinum projects over the past year are: France, Hong Kong, Italy, Japan, Mexico, the Netherlands, Switzerland, Taiwan, and Turkey. The other countries with LEED Platinum projects are: Australia, Brazil, Canada, China, Finland, Germany, Great Britain, India, Saudi Arabia, South Korea, Spain, Sri Lanka, Sweden, Thailand, the United Arab Emirates, and of course the United States. After the U.S., India is the country with the most Platinum projects, with about 35 projects so far (up from 20 a year ago). Canada and China also have many Platinum projects.

Within the United States, 49 of the 50 U.S. states (all states except North Dakota)—plus Washington D.C. and Puerto Rico—now have building projects that have achieved the LEED Platinum rating. A year ago, Alabama and West Virginia did not yet have any LEED Platinum projects, but now they do.

In terms of the absolute number of LEED Platinum certified projects in each state, here are the top 5 states with the greatest number of LEED Platinum projects (at last count):

So California has more than 2.5 times more Platinum projects than any other state—but that’s not too surprising since it’s the most populous state in the country.  On a per capita basis (i.e., as a percentage of population size), Washington D.C. has more LEED Platinum rated projects than any of the states. And when you add in the 50 states, here are the Top 5 with the greatest number of LEED Platinum projects per capita:

  1. Washington, D.C.
  2. Oregon
  3. Montana
  4. Vermont
  5. New Mexico

The range of Platinum project types is very broad. In addition to high-profile projects (such as the iconic TransAmerica Pyramid in San Francisco, which got the Platinum rating for its upgrades under the LEED for Existing Buildings: Operations & Maintenance rating system) and a number of high-end offices, retail spaces, and luxury residences, LEED Platinum projects also include several public buildings and many modest homes and affordable housing developments. For example, there are dozens of Habitat for Humanity-built LEED Platinum homes around the country, and more than 75 affordable Platinum homes built in New Orleans alone through various initiatives, including Make It Right.

* Another green building certification, which is widely considered to be an even higher bar to reach than LEED Platinum, is the Living Building Challenge. To date, four projects have achieved the Living Building Challenge certification: the Tyson Living Learning Center in Eureka, Missouri; the Omega Center for Sustainable Living in Rhinebeck, New York (which also got a LEED Platinum certification); and the Eco-Sense home in Victoria, British Columbia. The latest project to achieve this certification (along with a LEED Platinum certification) is the Hawaii Preparatory Academy Energy Lab in Kamuela, Hawaii.

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January 19, 2012
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LEED Platinum Leaders: Top-Ranking States and Countries

Please click here to see our more recent update and analysis of LEED Platinum projects (from January 2012). (Note: That post has more current data, so it supercedes the following, older post.)

 

Platinum is the highest rating in the LEED green building rating system; it’s one level higher than Gold. Building projects that have attained this rigorous level of certification are among the greenest in the world.

I recently added the latest set of Platinum-rated projects (buildings, homes, offices, and stores) to my listing of LEED Platinum Certified Building Projects Worldwide. This unique listing is organized by country and—within the U.S.—by state. Some of the listed projects are linked to online case studies. The listing includes projects of all types, from every LEED rating system: New Construction (and Major Renovations), Existing Buildings/Operations & Maintenance, Commercial Interiors, Core & Shell, Homes, Schools, and Retail. It is primarily compiled from the data provided in the USGBC/GBCI’s directory of LEED certified projects and the USGBC’s most recently posted list of LEED for Homes certified residences.

There are now hundreds of LEED Platinum certified projects. As of my latest review of the data (at the very beginning of 2011), it appears that projects in 47 of the 50 U.S. states (all states except Alabama, North Dakota, and West Virginia) have achieved the LEED Platinum rating to date, along with projects in Washington DC and Puerto Rico.

California has more than 130 LEED Platinum certified projects (at last count), which is more than twice as many as there are in any other state, and it’s also more than twice as many as California had only a year ago.  In terms of the absolute number of LEED Platinum certified projects in each state, California is followed by Oregon (with almost 60 projects), and then Texas, New York, and Massachusetts (each of which has between 30-40 projects). If you take state populations into account, Oregon clearly has the lead (for the greatest number of LEED Platinum certified projects per capita).

Worldwide, Platinum rated projects now exist in 16 countries. Outside of the U.S., there are projects in Australia, Brazil, Canada, China, Finland, Germany, Great Britain, India, Saudi Arabia, South Korea, Spain, Sri Lanka, Sweden, Thailand, and the United Arab Emirates. Among these, India has the most, with 20 projects so far.

The range of Platinum project types is very broad. In addition to high-profile projects (such as the California Academy of Sciences in San Francisco, and the William J. Clinton Presidential Center in Little Rock) and a number of high-end offices and luxury residences, LEED Platinum projects also include several public buildings (such as San Jose City Hall) and a surprising number of affordable housing projects. The following are just a few examples of the many affordable housing projects that have achieved the LEED Platinum rating: 51 single-family, detached homes built by Habitat for Humanity in St. Louis, MO; the General Colin L. Powell Apartments in the South Bronx, NY; Wisdom Way Solar Village homes in Greenfield, MA; Autumn Terrace mixed-use housing development in San Marcos, CA; Vista Dunes in La Quinta, CA; and a variety of affordable homes in New Orleans, Louisiana.

Note: Another green building certification, which is widely considered to be an even higher bar to reach than LEED Platinum, is the Living Building Challenge. To date, three projects have achieved the Living Building Challenge certification: the Tyson Living Learning Center in Eureka, Missouri; the Omega Center for Sustainable Living in Rhinebeck, New York (which also got a LEED Platinum certification); and the Eco-Sense home in Victoria, British Columbia.

Please click here to see The Green Spotlight’s more recent update and analysis  (from January 2012).

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January 10, 2011
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New Books: Thriving Beyond Sustainability, and Fundamentals of Integrated Design for Sustainable Building

I’d like to let everyone know about these important new books, which were written by a few of my esteemed colleagues. Please click on the links below for more information about each tome:

Thriving Beyond Sustainability: Pathways to a Resilient Society, by Andres Edwards (New Society Publishers) — This book will be available in May (2010), but it can be pre-ordered now. Here’s an excerpt from the publisher’s description of the book: “Thriving Beyond Sustainability draws a collective map of individuals, organizations, and communities from around the world that are committed to building an alternative future—one that strives to restore ecological health; reinvent outmoded institutions; and rejuvenate our environmental, social, and economic systems. The projects and initiatives profiled are meeting the challenges of the day with optimism, hope, and results, leading the way in relocalization, green commerce, ecological design, environmental conservation, and social transformation.” Click here to read reviews of the book, the book’s Foreword (by Bill McKibben), Table of Contents, or an annotated bibliography.

Fundamentals of Integrated Design for Sustainable Building, by Marian Keeler and Bill Burke (John Wiley & Sons, 2009)— This book serves as an in-depth textbook for design students and a comprehensive reference for practitioners. It presents the history, issues, principles, technologies, process, and practice of sustainable building design, as well as case studies of model projects. In addition, it promotes active learning by providing design problems, research exercises, study questions, and discussion topics.

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February 25, 2010
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LEED Platinum Certified Projects Worldwide: An Updated Listing

I recently added the latest set of Platinum rated projects to my listing of LEED Platinum certified building projects worldwide. The listing is organized by countries and states, and some of the projects are linked to in-depth case studies. As of this month (October 2009), I know of LEED Platinum certified projects in 44 U.S. states plus Puerto Rico, as well as projects in 9 other countries: Australia, Brazil, Canada, Germany, India, Saudi Arabia, South Korea, Sri Lanka, and the United Arab Emirates. There are all types of Platinum projects: commercial, residential, institutional…new construction as well as renovation.

LEED_platinumPlatinum is the highest rating in the LEED green building rating systems. Building projects that have attained this rigorous level of certification are among the greenest in the world.

I update the listing every month or two. If you know of a project that has officially achieved LEED Platinum certification but is not yet included in the listing, please let me know.

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October 21, 2009
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LEED Platinum Splendor:
California Academy of Sciences museum opens

The new California Academy of Sciences museum in San Francisco’s Golden Gate Park recently opened its doors to the public. The building achieved the Platinum (top-tier) rating in the LEED (Leadership in Energy and Environmental Design) green building rating system. Designed by Renzo Piano, Stantec Architecture, and Arup, the 410,000-square-foot building is the largest public Platinum-rated project in the world (to date). Featuring a four-story rainforest exhibit, an aquarium, a planetarium, and an enormous (and hilly) “living roof” (AKA a vegetated or green roof) that visitors can access, the museum is proving to be wildly popular. If you go there soon, be prepared for crowds.

For details about the building’s sustainable design features, go to:
www.calacademy.org/academy/building/sustainable_design

If you’d like to know where other LEED Platinum buildings are throughout the country or the world, click here: LEED Platinum Certified Buildings Worldwide. I also developed an interactive Google map of green buildings in San Francisco, and I keep updated lists of green building projects in the San Francisco Bay Area and all LEED certified projects in Northern California.

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February 7, 2009
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