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World’s First 100% Solar-Powered Stadium

A couple of years ago, we wrote about a 1.3 megawatt solar-powered stadium in Switzerland. A new solar powered stadium has been built in Taiwan for the 2009 World Games in July. Designed by Japanese architect Toyo Ito, the stadium incorporates 8,844 solar panels on the roof. The roof will generate enough energy to power the building’s 3,300 lights and …

7

“Low-E” Windows Maximize Buildings’ Energy Efficiency

Low-E stands for low emissivity, and these windows are constructed to minimize heat transfer through the glass. Since windows are essentially huge holes in the walls of a building, choosing a low-E window design that’s appropriate for local climate and architecture can greatly increase a structure’s thermal efficiency, while reducing energy use and utility costs.

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City Of Green Rings To Be Built In Korea

A Dutch architecture group MVRDV have won a competition to design a city center for Gwanggyo, a new city which could be built south of Seoul, Korea. The town is planned to be a self-sufficient city of 77,000 inhabitants.

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GreenFiber Cocoon Insulation: Energy Efficiency From Recycled Material

One of the simplest ways to improve a home’s energy efficiency and comfort is to make sure that it is properly insulated. Cocoon Insulation from North Carolina-based GreenFiber is a highly efficient insulator, offering more convenient installation and higher R-values than common alternatives, as well as utilizing recycled source material.

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Update: Bank Of America Tower, Greenest Skyscraper In The U.S.

A while back, MetaEfficient profiled what could be the greenest skyscraper in America, the Bank of America Tower in New York City. Located in midtown Manhattan at One Bryant Park, the 945-foot tall, 55-story structure is scheduled to open later this year. Here’s a closer look at some of the groundbreaking features that should help the building earn a coveted …

The Bardessono Inn: 93% Of Construction Waste Reused

In Napa Valley, the newly opened Bardessono Inn and Spa is perhaps the greenest luxury hotel in the country. There are several innovative features that make Bardessono a model for green builders. Perhaps most impressive is the fact that 93 percent of the Bardessono’s construction waste was recycled — an unusally high amount. Materials like wood, steel and paper which …

6

Efficient Use Of Solar LED Bricks

Looks good! It’s a large-scale installation of Solar LED bricks. I couldn’t identify the location, but the bricks are Meteor Solar LED pavers. Solar bricks are self-contained — during they day they charge via the sun, and turn on automatically at night.

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Office Building Is 100% Sewer-Free

The sewer systems we use today are entirely ineffectual and unnecessary. The primary flaw in our design is that we use fresh water to dispose of feces. This is perhaps the most ineffectual thing to do with human manure — it pollutes fresh water, and it requires municipalities to maintain extremely costly sewage treatment infrastructures. Even after treatment, sewage can …

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Highly Efficient House Uses 80% Less Power and Water

I have to mention this highly optimal house recently completed in California. Jetson Green has all the details, so I won’t repeat them here. Basically, the Margarido House is on its way to being the first home the nation that’s both LEED-H certified and GreenPoint rated. I’m impressed by how many green elements are incorporated in this house, while still …

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Vancouver: All New Developments Must Be Green

In June, the Vancouver City Council unanimously approved the adoption the the highest green standards for private sector development in North America. Effective immediately, all new re-zonings for development in Vancouver will be required to achieve or exceed the level of LEED Silver, and they will have to achieve LEED Gold on January 1st, 2010.

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The First LEED Platinum Data Center

ADC (Advanced Data Centers), a company based in San Francisco, is set to build the country’s greenest data center. Because of its efficiency, the project stands to save its owner from $1.8 million to $2 million in energy costs. ADC says its new center will be 25-30 percent more energy efficient than the industry standard. The data center will use …

75% More Efficient: Blue Ridge Parkway Destintation Center

The new Blue Ridge Parkway Destination Center has just been completed in North Carolina. It’s a beautifully designed building that is also highly efficient — it will use 75% less energy than a comparable conventional building. The building has Trombe walls: a very clever feature that will reduce the building’s heating load by 35% alone!

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China’s Huge Self-Sustaining Solar LED Wall

It’s called the GreenPix Zero Energy Media Wall, and with 2,292 individual color LEDs, comparable to a 24,000 sq. ft. monitor screen, it’s said to be the largest color LED display in the world. The wall is solar-powered too — photovoltaics are integrated into the wall’s glass curtain, and it harvests power during the day, to illuminate the display at …

4

Proximity: A Very Green Hotel In North Carolina

The Proximity Hotel is proof that a hotel can be very green without sacrificing the comfort of its guests. The hotel is located in Greensboro, North Carolina, and it achieved a Gold LEED certification this year from the U.S. Green Building Council. The Proximity uses 36.5% less energy and 30% less water than a conventional hotel. It gets 60% of …

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Wind Turbines Now Spinning On Bahrain World Trade Center

This is a quick post to let you know that the Bahrain World Trade Center has turned on all three of its huge wind turbines simultaneously. For a glimpse of the turbines in action, check out the video over the fold:

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Efficient Building In Seattle Requires No AC

This new building in Seattle by Weber + Thompson requires no air conditioning. To achieve this feat, the architects made use of numerous passive cooling elements throughout the building. Passive cooling means no electricity or other fuel is needed — instead strategic shading and orientation is used, rather than high-tech gadgetry.

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Leading-Edge Green Complex For Singapore

Architecture firm Foster + Partners won an international competition to design a green complex that will fill an entire city block in downtown Singapore. This complex will be on the leading edge of green design. It will incorporate arrays of solar cells on the buildings’ facades. Ribbon-like canopies (also covered with thin-film solar cells) will start at the base of …

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Green Towers In Malaysia Modeled After Fleet Of Ships

These unusual, onion-shaped towers are designed for Precinct 4, or the Putrajaya waterfront in Malaysia (30 kilometers south of Kuala Kumpur). The design, by Studio Nicoletti Associati, was inspired by ship sails and traditional Islamic architecture.

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Innovative Tower To Feature Atrium Of Wind Turbines

The “Clean Technology Tower” is a highly efficient building which will be constructed in Chicago. The tower will have wind turbines positioned at the corners of the building, to capture wind at its highest velocity as it accelerates around the tower. At the apex, where wind speeds are at a maximum, a domed double roof cavity directs the wind towards …