Archive for October, 2008

Vestergaard Frandsen : LifeStraw®

Sunday, October 12th, 2008

Vestergaard Frandsen : LifeStraw®:

“LifeStarw® at a Glance Half of the world’s poor suffer from waterborne disease, and nearly 6,000 people – mainly children – die each day by consuming unsafe drinking water.

LifeStraw® water purifiers have been developed as a practical way of preventing disease and saving lives, as well as achieving the Millennium Development Goal of reducing by one-half the proportion of people without sustainable access to safe water by the year 2015.

LifeStraw® Personal and LifeStraw® Family are complimentary point-of-use water filters – truly unique offerings from Vestergaard Frandsen that will help people obtain safe drinking water at home and outside – paving the way for swiftly and effectively accomplishing the VF and MDGs.”

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Must see… “Story of Stuff”

Thursday, October 9th, 2008

There’s lots more to this. It’s worth your time because not only is it entertaining, but it’s also enlightening.

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Technology Review: Focusing Light on Silicon Beads

Thursday, October 9th, 2008

Technology Review:

Focusing Light on Silicon Beads: “Focusing Light on Silicon Beads Placing tiny spheres of silicon in reflective trays could be the key to cheap, efficient solar cells. By Duncan Graham-Rowe”

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Sungri Promises Wholesale 5-cents per Kilowatt hour Electricity

Thursday, October 9th, 2008

Sunrgi :: Solar Energy Systems Solar Tracking:
“new solar energy system makes it possible to produce wholesale electricity at a cost competitive with fossil fuels SUNGRI Announces Xtreme Concentrated Photovoltaics ™ (XCPV™) at The National Energy Marketeers Association’s 11th Annual Global Energy Forum in Washington, DC washington, dc –

A new solar energy system will soon make it possible to produce electricity at a wholesale cost of 5-cents per kWh (kilowatt hour). This price is competitive with the wholesale cost of producing electricity using fossil fuels and a fraction of the current cost of solar energy.

XCPV (Xtreme Concentrated Photovoltaics), a system that concentrates the equivalent of more than 1,600 times the sun’s energy onto the world’s most efficient solar cells, was announced today by SUNRGI, a solar energy system designer and developer, at the National Energy Marketers Association’s 11th Annual Global Energy Forum in Washington, DC. The technology will enable power companies, businesses, and residents to produce electricity from solar energy at a lower cost than ever before.

‘Solar Power at 5 cents per kWh would be a world-changing breakthrough,’ said Craig Goodman, president, National Energy Marketers Association. ‘It would make solar generation of electricity as affordable as generation from coal, natural gas or other non-renewable sources, without requiring a subsidy‘ ‘In a little more than a year we were able to develop and successfully test XCPV,’ said Robert S (Bob) Block, co-founder and SUNRGI principal. ‘We expect the SUNRGI system to become available for both on and off-grid power applications, worldwide, in twelve to fifteen months

What differentiates SUNRGI’s XCPV system from any other solar energy system includes: a propriety, integrated low profile technology for concentrating sunlight; a propriety technology and methodology for cooling solar cells; a low cost, modular system optimized for mass production; less land area or ‘roof top’ requirements than typical solar energy systems; a technology roadmap for continuous improvement; low-cost field installation; and, a custom-designed system for easy operation and maintenance.

about SUNRGI
SUNRGI, with offices, in Reno, Silicon Valley and Los Angeles, is in the business of designing and developing solar energy systems. It was formed by five, experienced, entrepreneurial, inventive individuals with the goal of created a renewable energy source that would be available at fossil fuel prices. Its work has led to the development of an entirely new solar energy category: Xtreme Concentrated Photovoltaics or XCPV “

(Via Sunrgi :: Solar Energy Systems Solar Tracking.)

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What’s Your Climate Change IQ? Take the Quiz

Thursday, October 9th, 2008


Architecture 2030 E-news
:

“What’s Your 2030 IQ? Take the Quiz and Test Your Knowledge “

Editor’s Comment:

How many days per year of oil will the expanded off-shore drilling in the outer continental shelf give us (in a minimum of ten years per)?

How many nuclear power plants would we need to replace todays energy consumption (at a minimum of $6 billion per)?

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Big Cars that Get 100 mpg and Still Kick It

Thursday, October 9th, 2008

Motorhead Messiah – Fuel Efficient Cars – Biodiesel – Hybrids | Fast Company:
“Motorhead Messiah
By: Clive Thompson

Johnathan Goodwin can get 100 mpg out of a Lincoln Continental, cut emissions by 80%, and double the horsepower. Does the car business have the guts to follow him?” More…