Tuesday, December 18, 2012

Alternative Energy - Alternative Energy Debates Round 3: Geothermal vs. Solar




Our 5th grade classroom conducted an alternative energy debate to see which source would be best to invest in for our country's future electricity needs. This was the final round, and a winner was declared at the end!



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Watch Now: Alternative Energy Debates Round 3: Geothermal vs. Solar http://t.co/p0Sz1d7W | #energy #green #in9:57 PM Wed Dec 12, 2012 via twitterfeed





Solar Energy - New Video: Port Washington Public Library Goes Solar




At the end of September of 2012 a first-of-its-kind integrated thin film solar power system was installed as part of the Port Washington Public Library's new SBS Roofing system and started generating clean, green renewable power. This newly released video vignette on the project shows the thin film solar cells adhered to the library roof's cap sheet layer. The Port Washington Public Library is the only building in Nassau and Suffolk counties to generate power this way. The solar system is on track to generate an average of over 42000 kWh of electricity per year and cut carbon dioxide emissions from the Library by over 2.2 million pounds annually. The CO2 emission reductions from the Library's new solar system will have the same environmental impact as planting more than 110000 trees, and the new Energy Education Station in the Library displays the actual energy savings from the system for the public's consideration. The new thin film solar PV system was made possible by funding from Wintrhop-University Hospital through its EcoAd advertising as part of the CBS EcoMedia program. About Winthrop-University Hospital Founded in 1896 by a group of local physicians and concerned citizens, Long Island's first voluntary hospital is a 591-bed university-affiliated medical center and New York State-designated Regional Trauma Center which offers sophisticated diagnostic and therapeutic care in virtually every specialty and subspecialty of medicine and surgery. Winthrop-University <b>...</b>



In the News:




New Video: Port Washington Public Library Goes Solar
Environmental Expert (press release)
At the end of September of 2012 a first-of-its-kind integrated thin film solar power system was installed as part of the Port Washington Public Library's new SBS Roofing system and started generating clean, green renewable power. This newly released ...

and more »



The Hollowing Out of America
The Nation.
In the mid-1970s, Hugh Carey, then governor of New York, was already noting the hollowing out of his part of America. New York City, after all, was threatening to go bankrupt. Plenty of other cities and states across what was then known as the “Frost ...

and more »



Council to consider nighttime public toilets
The Olympian
Roe isn't advocating a return to port-a-potties. She cited Portland's six public toilets as a model. Called the Portland Loo, they are bare-bones toilets that are cleaned twice daily, according to the city's website. The solar-powered bathrooms are ...

and more »



San Francisco's Historic Pier 1 Gets Energy Efficiency Upgrade, Thanks to PACE
SustainableBusiness.com
... News. An extensive energy efficiency upgrade at the Port of San Francisco's historic Pier 1 building is the first to leverage the city's Property Assessed Clean Energy (PACE) bond financing program. San Francisco's ... Johnson Controls is doing the ...

and more »



Bellingham waterfront would gain from repurposing historic buildings
Bellingham Herald
When I returned to Bellingham in July, I read about the Port Commission's plan to spend $500,000 to knock down the historic Granary building in order to move forward with their plans to redevelop the waterfront. Constructed in ... At one time Domino ...







Monday, December 17, 2012

Alternative Energy - alternative energy limestone




alternative energy limestone Home page:www.crushermillsupplier.com Hot products Crusher mill Knowledge:www.crushermillsupplier.com Auxiliary Equipment:www.crushermillsupplier.com Grinding Mill:www.crushermillsupplier.com Successful Case:www.crushermillsupplier.com Crushing Plant:www.crushermillsupplier.com Service:www.crushermillsupplier.com Google+:plus.google.com Shanghai Zenith Company has a world-class stone crushing production line and modern testing base, all in accordance with ISO: international quality certification system standards for the design, production, assembly and testing. At present, thepany developed and produced the crushing of mining equipment and industrial milling machine series has been widely used in power, mining, metallurgy, construction, chemical, steel, petroleum and other industries., The occupation of the global market with reliable quality and excellent after-sales service, the products are exported to Europe, North America, Central Asia, South Asia, the Middle East, Africa, Australia and other regions. Whenever you need gold panning supplies or gold mining tools, turn to Shanghai Zenith machinery. Oil Substitutes | Alternative Energy - World War 2 | Germany in ... Solar Energy, Wind Power, Oil Sands, and Other Alternative Energy Sources are Crude Oil Substitutes. Renewable And Non Renewable Sources Of Energy " sources of energy" renewable and non renewable presented by: abhiraj chakrabarti mba- health and hospital roll no. 001 NON <b>...</b>



In the News:




Eco-cement, the cheapest carbon sequestration on the planet
The Conversation
When the organisms die, their shells disintegrate and form carbonate sediments, such as limestone, which are permanent, safe carbon sinks. We can emulate this natural process by producing cement, concrete and other composite construction ... This means ...

and more »



Asian Tribune

Fracking: Britain's ambition to become Saudi Arabia of Natural Gas
Asian Tribune
Ed Davy, the British Energy Secretary, announced this week that he was giving the green light for the exploration of the deposits of shale gas in Britain, ending an 18-month-long moratorium while triggering off an intense excitement among those who ...

and more »



Argentine wine has Calgary flavour
Calgary Herald
He left the company in 2002 and helped raise money for renewable energy companies before joining The Mancal Group as CFO, moving on to a business development role involved in its wastewater treatment company. After five years, he decided to take a ...

and more »



Green energy company buys two Shropshire quarry sites
shropshirestar.com
Edge Renewables has bought the limestone sites at Lea North and Lilleshall, near Much Wenlock, from Aggregate Industries, which ceased quarrying in the area around five years ago. The company, which is based on nearby ... Simon Lloyd-Jones, managing ...




ThinkProgress

In Florida, An Actual Bipartisan Discussion On How To Deal With Climate Change
ThinkProgress
The fact that Florida is built on porous limestone makes the adaptation challenges even more daunting, as sea water will seep under any barriers that could be constructed. Significantly, South Florida's officials understand that they must also address ...




Tweets:



Watch Now: alternative energy limestone http://t.co/1EdoFPZp | #energy #green #in9:18 PM Sun Dec 16, 2012 via twitterfeed





Solar Energy - 2000ºF Solar Power




Convert a junk TV into a 2000ºF solar cooker. Here's a technique for hacking a 4 foot mega magnifying lens out of your old TV, and some of the things you can do with it! www.thekingofrandom.com Music by Jason Shaw (RP-MedTempoRock) http Project inspired by: fencekid youtu.be WARNING: This project should not be attempted without adult supervision and adequate training. Misuse, or careless use, of tools or projects may result in serious injury or death. Heat generated from a Fresnel lens can exceed 2000ºF and cause serious damage to persons or property. Use of this video content is at your own risk. PLEASE NOTE: These lenses are found in "rear-projection" televisions and not all are the same. Some are discolored, and some concentrate to a beam rather than a point. The particular screen I found was a crystal clear acrylic lens that focused to a point. It may have been luck that I found it on my first try, because 3 TV's after that all had lesser grade lenses, but still produced enough heat to melt zinc. Just FYI! You can also see youtu.be for examples of these different lenses. These TV's are old, extremely heavy, and are breaking down on people everywhere. They usually cost more to fix than they could be sold for, so people are begging you to come take them away for free! I usually find mine on the classified adds under the "free" section, but they are also common on the sides of streets and alleyways where people have left them for trash.



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I liked a @YouTube video http://t.co/oRdblwoG 2000ºF Solar Power4:10 PM Fri Dec 14, 2012 via Google





renewable energy - Movers and Shakers: Plexus Renewable Energy




She is around 30 years old and runs a company estimated to be worth 47 million shillings.Interestingly, she also quit a managerial position working for the prestigious Research in Motion Company, the makers of the Blackberry smartphone to return home without the least idea of what she wanted to do. This is the story of Shirleen Maina the founder of Plexus Energy as told by Tony Timase in tonight's episode of movers and shakers






Solar Energy - Delta Airlines Joins Climate Registry; Study Shows Wind & Solar Could Power US Grid- Energy Minute




Delta Airlines has joined The Climate Registry after completing verification of its greenhouse gas emissions from 2005 through 2010. The airline has lowered its annual emissions by 7.6 million metric tons since 2005, a 17 percent reduction. The decrease was achieved through fuel-saving initiatives such as removing unnecessary weight, installing aircraft winglets, and replacing inefficient aircraft with newer models that produce fewer emissions per passenger. Delta is the first legacy carrier to meet the registry's requirements. Last year, the airline joined the Center for Climate and Energy Solution's Business Environmental Leadership Council. A new study finds that wind and solar energy could power the entire US grid 99.9 percent of the time, if combined with energy storage and fossil fuel backup for the rare times when clean energy alone was not enough. A mix of wind power, solar power and storage in batteries and fuel cells could exceed electricity demand while keeping costs low, the scientists found. The report, by the University of Delaware and Delaware Technical Community College, used computer modeling that explored 28 billion combinations of renewable and storage possibilities, each tested with four years of weather and energy demand data. For more information on these and other stories, go to www.csrminute.com. The Energy Minute is produced for 3BL Media by Video4Good www.video4good.com



Tweets:



Delta Airlines Joins Climate Registry; Study Shows Wind &amp; Solar Could Power US Grid- Energy... https://t.co/Cd8Ey0Da7:14 AM Mon Dec 17, 2012 via rsshog





Sunday, December 16, 2012

Alternative Energy - planet energy renewable energy blog




www.planet-energy.org. planet energy, energy, renewable energy, sustainable energy, solar energy, hydroelectric energy, wind energy, alternative energy, tidal energy, picohydro energy



In the News:




Chasing Ice Opens in the UK
Energy Collective
... that “this Oscar-shortlisted picture is starkly beautiful, alarming and important.” Hopefully it will draw a large audience and educate them about the need to change their habits to preserve the planet, such as generally consuming less, eating ...

and more »



Solar farm providing only intermittent power? Add a small nuke!
SmartPlanet.com (blog)
At a nuclear conference in Warsaw this week, Colorado-based small modular reactor (SMR) proponent John Grizz Deal added another benefit: SMRs could cohabit on renewable energy farms where they would provide steady round-the-clock electricity, filling ...




The Drivers For Sustainable Business Change in 2013
Huffington Post UK
So what I've tried to do in this blog is create a coherent narrative that cuts through the 'noise' to show there is a powerful underlying 'signal' for sustainable change. Challenging economic climate - the global economy is weak, Eurozone ... Every ...




Wall Street Journal (blog)

After The IPO: What Lies Ahead For Solar City
Wall Street Journal (blog)
Companies such as SolarCity, which buys the cheap panels, have benefitted from the manufacturers' woes while taking advantage of generous federal, state and local renewable-energy subsidies. It has been a boom for companies in the right business at the ...

and more »



True or false? Fracking equals cheap gas
SmartPlanet.com (blog)
Economically, on the positive side, the fracking rush in the United States has created jobs, is helping to reduce the country's reliance on energy imports and is pushing down energy bills. A report on BBC Radio 4 today said energy prices have halved as ...

and more »



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Watch Now: planet energy renewable energy blog http://t.co/2auwC7dA | #energy #green #in2:39 AM Sat Dec 15, 2012 via twitterfeed





Alternative Energy - Alternative Energy in a World of 7+ Billion




Alternative Energy in a World of 7+ Billion



In the News:




$27m more for 'clean' coal
Newcastle Herald
... coal using a mix of oxygen and flue gases. Its proponents say that by proving the ''capture'' component of carbon capture and storage (CCS), the Callide plant may serve as a model to retrofit coal and gas-fired power plants around the world ...

and more »



Aprés COP 18: Will Qatar Rebound with Solar?
Green Prophet
With free water and electricity, and the world's largest carbon footprint, is Qatar's new stance on solar a bona fide shift towards fossil fuel alternatives or are they simply catching the latest fashion? Qatar aims to raise the ... Energy demand has ...




What To Do about Global Warming: "Austerity," Not On A Global Government ...
CounterCurrents.org
While the UN, the International Energy Agency, the World Bank and scientists all over the world are predicting doom if major actions are not taken before 2020, the earliest the governments, on their presently-planned time framework, will have ...

and more »



Farming is a Global Driver | Food Resource Among 7 Key Revolutions
Corn and Soybean Digest
By 2050, half the world's population will be in water-scarce areas, and water cleanliness will be a concern. ENERGY. "The share of fossil fuels in our global energy mix also is not going to decrease dramatically over the next generation. Renewable ...




Greentech Media

Wind tax break up in the air Energy tax credits blown by an ill wind
Portland Tribune
Portland's burgeoning wind industry has been a success story in the city's quest to be a renewable energy leader. Oregon leapfrogged Washington, Illinois and Minnesota this year to become the nation's fourth-leading state for wind energy production ...
The Wind Production Tax Credit: Corporate Welfare at its WorstNational Center for Public Policy Research

all 105 news articles »






Solar Electricity - How Solar Works




Watch this brief video on how solar works in grid-tied residential applications. For all of your friends who've asked about solar, send them this link to explain, in simplicity, just how simple, solar really is.



In the News:




Panasonic El.Works : Panasonic Launches HIT(R) Solar Module Production in ...
4-traders
Osaka, Japan- Panasonic Corporation today started production at its newly-built solar module manufacturing facility in Malaysia. With an annual production capacity of 300 MW, the factory in Kulim Hi-Tech Park in the northwestern state of Kedah, will ...

and more »



Belle Fourche student works on solar energy cells : Belle Fourche
Rapid City Journal
Advanced technology that uses materials other than silicon could significantly reduce solar energy costs. “We are looking at using chemistry to make new dyes and testing their efficiency and see how they work,” Jensen said. The dye-sensitized solar ...




Solar Crowdfunding in California: Part 1, RE-volv
Energy Collective
Instead, he shares information with them in service of his larger mission: to show that solar works and pave the way to spread solar everywhere. How you can get involved. You can contribute to RE-volv on their website, where you can also sign up for ...




Power of sunshine, outside Public Works
Park Record
City Hall recently installed 214 solar panels atop a transit facility on the grounds of the Public Works Building on Iron Horse Drive. It is the largest solar installation in the Park City limits, City Hall says. It is the sixth installation completed ...




Tax credit critical to Nevada's future - Opinion - ReviewJournal.com
Las Vegas Review - Journal
The Silver 5tate's ability to lead the nation in solar power generation for both local use and for export represents an opportunity to fuel economic growth, while putting tens of thousands of Nevadans to work. Today, there are 2,500 megawatts of ...

and more »



Tweets:



@Clownfish25 u have to watch the videos on how our planet, solar system actually works and what it means on 21st dec9:52 AM Sun Dec 16, 2012 via web








Saturday, December 15, 2012

renewable energy - Renewable Electricity Outstrips Nuclear & Oil; EPA Energy Star Awarded to ConAgra- Energy Minute




Renewable electricity capacity in the US is now greater than nuclear and oil-powered energy combined. according to the Federal Energy Regulatory Commission's Office of Energy Projects. Renewable sources now account for almost 15 percent of the total installed operating generating capacity — more than nuclear, 9 percent, and oil, 4 percent, added together. Renewable energy sources installed in the first 10 months of 2012 totaled 46 percent of all new electrical generating capacity. By comparison, nuclear and oil additions represented point 8 percent and point 1 percent of new capacity additions. The EPA has again awarded its Energy Star Certification for best in class performance to four of ConAgra's Lamb Weston plants, re-certifying them for 2012. Lamb Weston is the ConAgra brand that produces potato, sweet potato, and other vegetable products for restaurants, retailers, and food service operators. In 2008, ConAgra and other food companies helped the EPA develop the Energy Performance Indicator tool for measurement of sustainable energy use to determine the Energy Star certification. Potato processing was selected as one of the first types of food plants to benchmark because of the large amounts of energy and water they use. For more information on these and other stories, go to www.csrminute.com. The Energy Minute is produced for 3BL Media by Video4Good www.video4good.com






Solar Energy - Flexible Solar Cells Could Be Woven Into Clothes




--First flexible fiber-optic solar cells that can be woven into clothes. --On the Bonus Show: Gun in meat package, Djokovic & cheese, new breed of pineapple, more... How do you get the Bonus Show? Become a member: www.davidpakman.com If you liked this clip of The David Pakman Show, please do us a big favor and share it with your friends... and hit that "like" button! www.davidpakman.com Become a Member www.davidpakman.com Like Us on Facebook: www.facebook.com Follow Us on Twitter: www.twitter.com Get TDPS Gear: www.davidpakman.com 24/7 Voicemail Line: (219)-2DAVIDP Subscribe to The David Pakman Show for more: www.youtube.com Broadcast on December 11, 2012



In the News:




ExtremeTech

The first flexible, fiber-optic solar cell that can be woven into clothes
ExtremeTech
Moving forward, the potential for flexible, woven solar cells is enormous. On the most basic, immediate level, you can imagine a baseball cap or t-shirt that can recharge your smartphone. As we move towards bionic implants and other biomedical devices, ...
Flexible Silicon Solar Cell Wires Could Make Solar Charging Fabrics A RealityGeekosystem
Flexible semiconductor woven together to make 'solar fabric'EcoSeed
Solar Cells In Clothing?HispanicBusiness.com
CleanTechnica -EarthTechling -Latinos Post
all 24 news articles »



Ecouterre (blog)

Flexible Fiber-Optic Solar Cell Paves Way for Energy-Generating Fabrics
Ecouterre (blog)
Although many attempts have been made to integrate photovoltaic technology into clothing, traditional components tend to be rigid and unyielding. fiber optics, John Badding, Pennsylvania State ... Long, fiber-based solar cells can be woven into fabric ...

and more »



Energy Matters

New type of optical fiber could be used in photovoltaic fabrics
Gizmag
Imagine forgetting to plug in your smartphone, but then not worrying because your clothes could charge it for you. ... "Long, fiber-based solar cells give us the potential to do something we couldn't really do before: We can take the silicon fibers and ...
Solar Fibre A Stepping Stone To True Solar Clothing : Renewable Energy News :Energy Matters

all 5 news articles »



Independent Online

New stretchy material inspired by nature
Independent Online
The stretchable electronics industry is in its infancy but devices that are able to flex without breaking could revolutionise devices from smartphones and solar cells to medical implants. Futurists have long predicted clothes with sensors that monitor ...

and more »



Solar Powered Clothing Makes Wearer A Walking Energy Source - PSFK - PSFK
PSFK
While most solar cells are 2-Dimensional and applied to flat, hard surfaces because of structural restrictions, the 3-Dimensional and flexible nature of these fiber-optic solar cells means they can be produced in strands that can then be woven together.




Tweets:



I liked a @YouTube video from @davidpakmanshow http://t.co/H4aHFYtM Flexible Solar Cells Could Be Woven Into Clothes6:47 PM Sat Dec 15, 2012 via Google