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Visitors take photos of an egg-shaped mobile house near its owner Dai Haifei’s office building in Beijing, on December 3, 2010. Dai, who is from central China’s Hunan province and cannot afford Beijing’s high rental prices, has been living in the house which costs about 6427 yuan ($965). The house is made of bamboo strips, steel bars, heat prevention and waterproof materials, sacks filled with fermented wood chips and grass seeds, as well as one solar-cell panel, local media reported.

Visitors take photos of an egg-shaped mobile house near its owner Dai Haifei’s office building in Beijing, on December 3, 2010. Dai, who is from central China’s Hunan province and cannot afford Beijing’s high rental prices, has been living in the house which costs about 6427 yuan ($965). The house is made of bamboo strips, steel bars, heat prevention and waterproof materials, sacks filled with fermented wood chips and grass seeds, as well as one solar-cell panel, local media reported.

(via justinpickard)

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saveplanetearth:

400 PPM: Carbon Dioxide in the Atmosphere Reaches Prehistoric Levels @ Scientific American via tcktcktck

saveplanetearth:

400 PPM: Carbon Dioxide in the Atmosphere Reaches Prehistoric Levels @ Scientific American via tcktcktck

(via smarterplanet)

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HB MATCH: Rooftop Solar Photovoltaic System

honestbuildings:

With 38 billion square feet of real estate, the HB Network includes service providers for every possible building project.

Thinking about installing a solar photovoltaic system on the rooftop of your building?  We can match you with the perfect service provider for your specific needs.  Just take a look at a small sample from the HB Network:

 

Project: Deutsche Bank, 60 Wall Street, New York

Service Provider: Power Management Concepts

Project: 60 Wall Street is a 50-story, 745 foot tall skyscraper.  The photovoltaic system, which is located at the South and East portions of the roof, is the largest solar PV array in Manhattan.

This is currently the highest elevated PV flat panel array in the world, topping off at 737 feet above the ground.

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solarreviews:

Amonix, which makes concentrating photovoltaic (CPV) systems, has once again broke a world record for real world efficiency testing — reaching a peak efficiency of 36.2 percent in  NREL tests. 
Read what this means for CPV technology …

solarreviews:

Amonix, which makes concentrating photovoltaic (CPV) systems, has once again broke a world record for real world efficiency testing — reaching a peak efficiency of 36.2 percent in  NREL tests. 

Read what this means for CPV technology …

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dailyfusion:

Solar Garage Roof Will Charge Electric Cars
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solarreviews:

Massachusetts now has 250 megawatts of solar energy installed, according to Gov. Deval Patrick. It’s a significant number for such a small state, particularly a northeastern one, and even more significant because it reached  its goal—four years early!
Read the full article on the SolarReviews blog. 

solarreviews:

Massachusetts now has 250 megawatts of solar energy installed, according to Gov. Deval Patrick. It’s a significant number for such a small state, particularly a northeastern one, and even more significant because it reached  its goal—four years early!

Read the full article on the SolarReviews blog. 

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webcommdesigns:

The device, described in a paper in the journal ACS Nano, converts light into electrical signals by exploiting the unique properties of the recently discovered materials graphene and graphExeter. GraphExeter is the best known room temperature transparent conductor and graphene is the…

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kqhv:

Mirebalais Haiti, Home Of The Largest Solar Powered Hospital In The World

kqhv:

Mirebalais Haiti, Home Of The Largest Solar Powered Hospital In The World

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prepaidafrica:

The Ghanaian government plans to double installed capacity from 2,800MW in 2010 to 5,600MW in 2017.

The majority currently comes from hydroelectricity: output from the 1,020MW Akosombo Dam is due to be joined later this year by another 400MW from the Bui Dam.

Deregulation of Ghana’s energy industry started in the mid 2000s and is ongoing. A clear legislative framework has attracted independent power investors.

A renewable energy law that came onto the statute books in December 2011 provides further incentives for renewable investors, such as an obligation to be connected to the network and feed-in tariffs that guarantee a price for their electricity.

Last year, energy ministry deputy director Seth Mahu said the government is looking for $1bn of investment in renewables

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Solar Panel Spray Paint

undertheaegis:

Imagine this: You buy a few spray cans from your local hardware store and you go home and just start spray painting your roof, your car, even your tent and a pool cover. Now imagine converting these works of art into energy. Imagine successfully getting of the grid and avoiding avalanches of debt and environmentalist guilt by simply purchasing a few bottles of solar panel spray paint.

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greenival:

Breaking News: Goodbye Affordable Solar Panels
news from SolarPenny.com, a new 248% tariff on solar panels imported from China will put a stop to many small businesses who import these products. This tariff means that $18k in solar panels will be charged an additional $44.8K in tariffs, in essence almost quadrupling the price of each panel.
Solar Penny still offers panels made in the US and Canada which are not subject to the outrageous tariffs.  Their 50 watt panels cost around $99.

greenival:

Breaking News: Goodbye Affordable Solar Panels

news from SolarPenny.com, a new 248% tariff on solar panels imported from China will put a stop to many small businesses who import these products. This tariff means that $18k in solar panels will be charged an additional $44.8K in tariffs, in essence almost quadrupling the price of each panel.

Solar Penny still offers panels made in the US and Canada which are not subject to the outrageous tariffs.  Their 50 watt panels cost around $99.

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redflagflying:

American schools are going solar, and using energy savings to put teachers back to work.
Georgia’s Dublin City Schools Superintendent Chuck Ledbetter says by 2014 solar will save the district enough money to cut teacher furloughs. That means “another school day for our students and another day for our teachers to work, which is a good thing.”
Source: E & E ClimateWire, March 28,2013
See more at: http://www.13wmaz.com/video/default.aspx?bctid=2219771909001&odyssey=mod|newswell|text|FRONTPAGE|featured

redflagflying:

American schools are going solar, and using energy savings to put teachers back to work.

Georgia’s Dublin City Schools Superintendent Chuck Ledbetter says by 2014 solar will save the district enough money to cut teacher furloughs. That means “another school day for our students and another day for our teachers to work, which is a good thing.”

Source: E & E ClimateWire, March 28,2013

See more at: http://www.13wmaz.com/video/default.aspx?bctid=2219771909001&odyssey=mod|newswell|text|FRONTPAGE|featured

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visitbead:

Congratulations to Harmony School, who dedicated their new Solar Garden sculpture during their annual celebration of May Day yesterday evening with the Morris Dancers. They worked very hard on this special sculpture all semester!

visitbead:

Congratulations to Harmony School, who dedicated their new Solar Garden sculpture during their annual celebration of May Day yesterday evening with the Morris Dancers. They worked very hard on this special sculpture all semester!

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smokedosjoints:

Fresh as fuck #solar

smokedosjoints:

Fresh as fuck #solar

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renewablebydesign:

Solar Everywhere.
Since viewing this image a few days ago, it’s been at the front of my mind and my laptop desktop ever since. I half love it for its sheer gusto, but I hate it for its blandness and unimaginative integration of PV tech. It reminds me of the first DIY computer kits from the 70s, the odd collections of circuit boards and wires you’d imagine Steve Jobs playing with in his garage. We can do better. We need a Steve Jobs of solar. BIPV can be elegant, integrated and doesn’t have to dominate or infest like a virus as illustrated in this picture. It is coming.

renewablebydesign:

Solar Everywhere.

Since viewing this image a few days ago, it’s been at the front of my mind and my laptop desktop ever since. I half love it for its sheer gusto, but I hate it for its blandness and unimaginative integration of PV tech. It reminds me of the first DIY computer kits from the 70s, the odd collections of circuit boards and wires you’d imagine Steve Jobs playing with in his garage. We can do better. We need a Steve Jobs of solar. BIPV can be elegant, integrated and doesn’t have to dominate or infest like a virus as illustrated in this picture. It is coming.

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