· January 2012

January 2012

You are currently browsing the monthly archive for January 2012.


click image for source

Haim Dotan Architects helped to design this concentrated solar power flower by Aora, inspired by the shape of a tulip. The first one pictured above was constructed on 0.5acre (2,000sq.m.) of land at Kibbutz Samar. They are now planning on constructing in Spain according to reporting today by Green Prophet.

From the article:

While the plant only produces kilowatts of electrical and thermal energy, and not megawatts like we see at CSP solar plants made by BrightSource or the CSP plant at Kuraymat, Egypt, the idea here is something kind of novel: to create small power plants around or very close to the grid, so that less power is lost along the way, in transmission.

The invention started in the labs of Prof. Jacob Karni at the Weizmann Institute in the 80s.

Each unit would power and heat between 40 and 50 homes by generating 100 kw of electric power and 170kW thermal power.

Tags:


image from Torresol Energy

We’ve written about Fibonacci Series before here on bLAGI. So it does not come as a great surprise to us that the layout of heliostats (solar-tracking mirrors) around a solar power tower could benefit from the natural geometry that informs the physical expression that is manifest by countless of nature’s most beautiful flora, including sunflower, cauliflower, pine cone, cactus, and cabbage.

Thus is the news out of MIT, where researchers have managed to increase the electrical output per square meter of land area around solar power towers like those in operation by Abengoa and Torresol, and the one now under construction by BrightSource.

Above is an idea of what the new arrangement of heliostats will be for solar power towers in the near future (click image to view the source). It seems so obvious doesn’t it? 🙂

We’re sure that the biomimicry institute would approve.

via the Huffington Post

Tags:


click image to enter

Happy New Year! We’re kicking off 2012 by launching the latest design competition with $20,000 in total prize award money. Registration is free and you have until July 1, 2012 to submit your design. Here’s a direct link to the official design brief that was just released today: 2012 Design Guidelines

The site is Freshkills Park, New York City’s newest public park. At nearly three times the size of Central Park, what once was the world’s largest landfill will become the City’s largest park. The complete transition will be taking place over the next decades in stages, and the park is designed to be a symbol of sustainable natural ecology within the context of our constructed environment.


image courtesy The City of New York and james corner field operations

Sustainable energy has been included in the conceptual master plan for Freshkills Park from the start. The methane gas that is generated by the landfill below the cap (enough to heat 22,000 homes) is already being sold to a local utility. And the potential for renewable energy generation above the landfill cap is enormous. But this specific context requires special considerations, and the promise of a public park as beautiful amenity creates a unique opportunity to explore creative ways of harnessing natural energy resources.

There have been proposals for wind turbines and solar panels to be installed on the site. But a number of factors may need to be considered before embarking on a standard approach: the proximity to residential neighborhoods, the foundation restrictions of the landfill engineering, the desire to protect the natural environment, birds, and animals, and the promise of Freshkills Park as a place for recreation and enjoyment. We propose that artistic renewable energy installations can provide the perfect answer, by blending utility, beauty, and education, while conforming to the design restrictions of landfill mediation and conserving the local environment.

The monetary prize award to the winners of the 2012 LAGI design competition will not guarantee a commission for construction. LAGI will be working with stakeholders both locally (NYC) and internationally to pursue possibilities for implementation of the most pragmatic and aesthetic of the submitted design proposals.


overview of 2012 competition site boundaries

The site is expansive to allow for maximum creativity. Proposals may cover up to 100 acres and artist teams can choose where to place their design within a 300 acre area (shaded above) that extends over both the North Park and East Park sections of Freshkills Park.


click image to enter the high school edition of LAGI 2012

For the 2012 design competition, the Land Art Generator Initiative has also released a modified design brief document specifically for high school students (those age 19 and under) who are interested in submitting their ideas on how to power New York City with art. There will be a $1,000 prize award dedicated to this category.

Education and outreach is a critical part of the LAGI project. We believe in the power of art and creativity to expand public awareness and inspire the future. As a part of LAGI 2012, we will be holding workshop and panel discussion events in New York City during the summer and fall. Please stay tuned here for more information.

Thanks for your interest in the project and we look forward to reviewing all of the amazing submissions in July!

Tags:

LinkedIn Auto Publish Powered By : XYZScripts.com