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Contents contributed and discussions participated by Energy Net

Energy Net

Earth 4 Energy - 0 views

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    f You are Interested in Learning Exactly How to Generate Power and Reduce your Power Bill then This is the Perfect Resource for You! Earth 4 Energy (from creator and renewable energy enthusiast Michael Harvey) Can Show You How to Cut Your Power Bill by up to 80% using Solar Power and Wind Energy System that You Can Build on Your Own. This complete step-by-step fully illustrated manual will have you generating your own electricity for less then $200! With the ever increasing costs of living there is no better time then right now to start producing our own electricity. Whether you want to simply reduce your power bills or completely eliminate them - Earth 4 Energy will be your light and your all in one energy saving guide to create your own self electricity source. This guide will show you the simplest and easiest way to have power for less. Click Here for More Info on Earth4Energy
Energy Net

Planet Ark : Aussie Miners Turn To Solar Tower Power - 0 views

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    Australian mining firms, hit by high fuel costs and falling commodity prices, could soon swap their diesel generators for 24-hour, solar-power systems, the head of a private renewable power firm said on Thursday. Mining firms are also worried about an emissions trading scheme set to begin in Australia in 2010, Steve Hollis, CEO of Sydney-based Lloyd Energy Storage, told Reuters in an interview.
Energy Net

Wind power is coming our way - 0 views

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    f a project isn't sold to the community it will struggle to gain public acceptance There are suddenly plans for a lot of wind-based power generation blowing into Washington's Pacific County, possibly a hint at what may occur in many of the coastal counties of Oregon and Washington in the years ahead. A "joint operating agency" of Washington state electricity providers is planning an 82-megawatt wind turbine farm in the Naselle area, with completion of up to 45 wind turbines eyed in 2011. A smaller, very interesting four-turbine project is getting started in northern Pacific County and southern Grays Harbor County. In total, all this may be enough to power some 40,000 average-sized homes.
Energy Net

Wave Power With a Twist: Searaser Pumps Water Into Storage Ponds for On-Demand Ocean Hy... - 0 views

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    Here's a wave power technology which you may not have heard of: It's called the Searaser and (though only in prototype stages, I've got some reservations about how well it may scale up, as well as the name which somehow I always see as 'Sea Eraser') it may be worth watching. The principle is fairly simple and proven in a different context: Use the Searaser to pump quantities of sea water up a hill where it can be stored in ponds until needed and then released downhill to drive hydroelectric turbines to create power. This is how the Searaser works:
Energy Net

Experts call for end of flushing toilets on World Toilet Day | News.com.au Top stories ... - 0 views

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    AS the world celebrates World Toilet Day today, sanitation experts have called for the end of the flushing dunny to save water and provide fertilizer for crops. Leading health advocates have called for the use of "dry" toilets which separate urine from faeces and remove the need to flush.
Energy Net

Official google.org Blog: Moving quickly to rebuild the economy through clean energy - 0 views

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    With a new President and Congress, we have an unprecedented opportunity to transform our fossil fuel economy to one based largely on clean energy, while creating millions of jobs in the process. Last month, we offered a Clean Energy 2030 proposal for how the U.S. can dramatically scale up renewable energy, become smarter about how we use energy, and deploy millions of plug-in electric cars. Our energy team has continued crunching the numbers and just posted new data on job creation and cost savings on our knol. We'll keep updating the information and encourage everyone to take a look and comment - and offer alternative approaches if you disagree. Reaching the goals of Clean Energy 2030 will require a comprehensive effort by the new President and Congress.
Energy Net

$1 billion network for green cars vowed - Green Machines- msnbc.com - 0 views

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    A $1 billion network of electric car recharging stations will dot San Francisco Bay area highways under a plan unveiled Thursday that aims to greatly expand the number of electric vehicles on the road. Palo Alto-based Better Place along with San Francisco Mayor Gavin Newsom, Oakland Mayor Ron Dellums and San Jose Mayor Chuck Reed announced the deal, which sets out to install charging stations in homes, businesses, parking lots and government buildings by 2012.
Energy Net

GLOBE-Net - The business of the environment online, Canada - 0 views

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    Enbridge Inc., its wholly-owned utility, Enbridge Gas Distribution Inc., and FuelCell Energy Inc. have announced the opening of the world's first Direct Fuel Cell - Energy Recovery GenerationTM (DFC-ERGTM) power plant. The ribbon-cutting ceremony took place at Enbridge Gas Distribution's Toronto headquarters. The plant, which produces 2.2 megawatts of environmentally preferred, ultra-clean electricity, or enough power for approximately 1,700 residences, is also the first multi-megawatt commercial fuel cell to operate in Canada.
Energy Net

DOE Hits 50 Percent Milestone on Road to Commercial Zero-Energy Buildings | GreenerBuil... - 0 views

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    The U.S. Department of Energy and the National Renewable Energy Laboratory have released the first technical support documents to show 50 percent energy savings in commercial retail buildings. The two reports provide recommendations on how to achieve 50 percent energy savings over the American Society of Heating, Refrigerating, and Air-Conditioning Engineers (ASHRAE) Standard 90.1-2004 in grocery stores and medium-sized retail buildings. Conducted by NREL's Commercial Buildings team, under the direction of DOE's Building Technologies Program, the studies support DOE's goal of producing market-ready, net-zero energy commercial buildings by 2025.
Energy Net

Peak Energy: Better Wind Turbines - 0 views

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    Technology Review has an article on advances in wind turbine technology - Better Wind Turbines. ExRo Technologies, a startup based in Vancouver, BC, has developed a new kind of generator that's well suited to harvesting energy from wind. It could lower the cost of wind turbines while increasing their power output by 50 percent. The new generator runs efficiently over a wider range of conditions than conventional generators do. When the shaft running through an ordinary generator is turning at the optimal rate, more than 90 percent of its energy can be converted into electricity. But if it speeds up or slows down, the generator's efficiency drops dramatically. This isn't a problem in conventional power plants, where the turbines turn at a steady rate, fed by a constant supply of energy from coal or some other fuel. But wind speed can vary wildly. Turbine blades that change pitch to catch more or less wind can help, as can transmissions that mediate between the spinning blades and the generator shaft. But transmissions add both manufacturing and maintenance costs, and there's a limit to how much changing the blade angle can compensate for changing winds.
Energy Net

Peak Energy: Urban Design After the Age of Oil - 0 views

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    WorldChanging has a brief post pointing to a symposium on urban life after oil - Re-Imagining Cities: Urban Design After the Age of Oil. A number of great journalists were covering last weekend's Re-Imagining Cities: Urban Design After the Age of Oil symposium in Philadelphia. The University of Pennsylvania School of Design and Penn Institute for Urban Research hosted this conference, which was organized with support from the Rockefeller Foundation to address the need to re-imagine and rethink how cities are designed and organized in a future without oil. Our own Alex Steffen gave a mainstage talk at the international event, which featured a number of thinkers whose work we've written about before here, like Bull Dunster, Elizabeth Kolbert, Robert Socolow, Andy Revkin, William J. Mitchell, David Orr, Neal Pierce, Bill Rees, Thomas Campanella, Harrison Fraker, and ARUP's Sir Peter Head. From brief recaps of plenaries and workshops to lengthier discussions of the theories presented (and their presenters), the pieces posted to the Next American City liveblog offer a taste of what was seen and heard at this innovative gathering of great minds.
Energy Net

Solar and Wind Energy for the home? - alt.solar.photovoltaic | Google Groups - 1 views

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    High prices are just the tip of the energy crisis iceberg. Now is the time to think about how we use our natural resources before your wallet gets hit any harder. More people are looking to renewable energy sources to help offset these costs and to remove our dependence on finite energy sources. Solar and wind are two of the easiest renewable energy sources for a homeowner to use, but professional installation is costly. Surprisingly, do it yourself solar panel and wind generator kits are easy to find and easy to use. With large companies like GE producing these kits, the build your own solar panel sets are very affordable and offer quicker return on your investment than purchasing and professionally installing a solar energy system. In general the instructions are easy to follow, even for teens and children, and in no time you are on your way to your own solar or wind power system. My blog talks more about this at http://solarandwindforhome.blogspot.com/
Energy Net

Lights on Oregon » Blog Archive » Waves Could Power the World 2X Over - 0 views

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    Have you ever sat by the ocean and wondered at the power of waves? They continually come-one after another-never stopping their onslaught. The energy it takes to propel these waves is to put it simply, incredible. Now, consider what this means for energy production. The World Energy Council has estimated that approximately 2 terawatts (2 million megawatts), about double current world electricity production, could be produced from the oceans via wave power.
Energy Net

World's First Commercial Wave Energy Farm Goes Live : CleanTechnica - 0 views

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    Earlier this week, Portugal debuted the world's first commercial wave energy farm. Wave energy at the Agucadoura station is converted into electricity with the use of three red "sea-snakes", or cylindrical wave energy converters, that are attached to the seabed off Portugal's northern coast. Energy captured by the sea-snakes is carried to an undersea cable station, where it is then fed into the electrical grid.
Energy Net

GREEN BUILDINGS MAY BE CHEAPEST WAY TO SLOW GLOBAL WARMING | Global Warming - 0 views

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    By office office office office office building green-and retrofitting existent buildings-the countries of North America could cut hothouse gas emissions by some-more than twenty-five percent North American homes, offices as good as alternative buildings minister an estimated 2. 2 billion tons of CO dioxide to a ambience each year-more than a single third of a continent's hothouse gas wickedness outlay. Simply constructing some-more energy-efficient buildings-and upgrading a insulation as good as windows in a existent ones-could save a whopping 1. 7 billion tons annually, says a brand brand new inform from a Montreal-based Commission for Environmental Cooperation( CEC), an general classification determined by Canada, Mexico as good as a U. S. underneath a North American Free Trade Agreement to residence continent-wide environmental issues.
Energy Net

What's hot on energy policy's to-do list? - Frank N. Carlson - Medill News Service - Po... - 0 views

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    What does "energy policy" mean to you? Does it conjure up questions of national security and terrorism? Or is it more about promoting cheap, renewable fuels? Maybe your take is about climate change and reducing greenhouse gases? Despite the various interpretations of the issue, or perhaps because of them, energy policy ranked high on the priority lists of voters of both parties on Nov. 4. Much of the interest can be attributed to the record run-up in oil and gasoline prices earlier in the year, which have since fallen off by about half, but increased awareness of climate change also played a big role.
Energy Net

home made energy options - 0 views

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    This website was created to help you slash your electricity bill by 80% or even eliminate it completely! With the ever increasing costs of living, there is no better time than right now to stop throwing money out the window and start generating your own electricity. Click Here!
Energy Net

Photosynthesis and Solar Turn Water Into Hydrogen And Oxygen | The Solar Energy Source - 0 views

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    A MIT researcher has demonstrated a reaction which resembles the photosynthesis process that plants make each day which means that from now on solar power could be deployed at world scale. Using catalysts developed by the chemist, he showed a video where oxygen was generated from water, just like plants do it in photosynthesis. "I'm going to show you something I haven't showed anybody yet," said Daniel Nocera, the MIT chemist. After the lights were tuned off, he pointed to the video and asked - "Can you see that?" Then he explained - "Oxygen is pouring off of this electrode. This is the future. We've got the leaf." This means that the most difficult obstacle was overcame as from now on we efficiently produce hydrogen gas by splitting water thanks to his catalysts.
Energy Net

Florida Crystals' green program a sweet deal - 0 views

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    Since 1995, West Palm Beach-based Florida Crystals Corp. has been operating the largest biomass-to-electricity facility in North America, the Okeelanta Co-Generation Plant next to its sugar mill and refinery plant south of South Bay. The plant uses 850,000 tons of sugar cane residue known as bagasse and 900,000 tons of clean wood material from construction and yard wastes to produce 140 net megawatts of electricity each year. The power is sold to Florida Power & Light Co. to provide electricity to 58,000 homes, said Florida Crystals spokesman Gaston Cantens.
Energy Net

Could 'energy islands' power the future? - LiveScience- msnbc.com - 0 views

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    The ocean harbors abundant energy in the form of wind, waves and sun. All of these could be sampled on something called an Energy Island: a floating rig that drills for renewables instead of petroleum.
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