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Marisa Zampolli

How to radically transform industrial energy use - 1 views

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    New IEA-IIP report offers step-by-step guide to implementing energy management programmes for industry
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    Marisa - thanks for sharing. Very interesting.
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    thanks good documents
anonymous

Codelco enters renewable energy metals fray | Metal-Pages Blog - 1 views

  • Codelco, Chile’s state-controlled copper-molybdenum producer, has inaugurated a photovoltaic plant to supply clean energy to its Chuquicamata division.
Hans De Keulenaer

Global Solar Opportunity Tool (Beta Version): A Tool for Policymakers and Energy Analys... - 6 views

  • The Global Solar Opportunity Tool enables analysis and visualization of the technical and economic potential for solar electric technologies ranging from residential rooftop systems to utility-scale installations for countries around the world. The Clean Energy Solutions Center has established this tool to assist policymakers and analysts in understanding the size and location of market opportunities for cost-effective deployment of solar technologies.
Hans De Keulenaer

Data Center University by APC - 0 views

  • Data Center University™ (DCU) offers industry-leading education for IT professional‚ facilities managers‚ engineers‚ designers‚ consultants‚ and anyone involved in the critical decisions and infrastructure planning of data centers worldwide. The changing nature of data centers‚ and the technology that impacts the‚ makes it even more critical that employees remain up to date on the current theories and best practices for issues around topics of: power‚ cooling‚ management‚ security‚ and planning.
Hans De Keulenaer

An Earth Without People -- [ environment ]: Scientific American - 0 views

  • A new way to examine humanity's impact on the environment is to consider how the world would fare if all the people disappeared
davidchapman

Hosting provider gains power efficiencies through switch to DC power | News | ZERODOWNT... - 0 views

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    UK managed hosting provider Ultraspeed has announced the roll-out of a unique combination of technology designed to deliver a next generation hosting service with dramatically enhanced reliability and a reduction in power consumption estimated at 40%. To achieve this, the company is using an innovative blend of measures which includes the adoption of DC power, a 'diskless' server environment and the latest Intel Xeon 5300 low-voltage quad core processors.
davidchapman

Pumping DC power to the data center | Green Tech blog - CNET News.com - 0 views

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    By using direct current, rather than drawing electricity from outlets that supply alternating current, data center managers can reduce their energy consumption by up to 40 percent, according to the company.
Peter Fleming

YouTube - The Air Car - 0 views

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    Nice idea, but has it got performance potential? Rotary engine impressively compact and friction free. How much emission is generated by the compression of the air? Is it just passing the emissions on to a power station?
Hans De Keulenaer

Japan, U.S., EU to float energy body / Joint proposal to be made at G-8 summit - 0 views

  • Japan, the United States and the European Union will jointly propose at this year's Group of Eight summit meeting that an international organization be established to study and evaluate the energy-saving measures of countries, including China and India, The Yomiuri Shimbun learned Saturday.
Sergio Ferreira

France and Spain seek compromise on power grid linkage | EU - European Information on E... - 0 views

  • Financing and planning concerns also plague the project, with the level of state subsidies to the two main contracting firms - RTE (Réseau de transport électricité) and REE (Red Electrica de Espana) - still to be determined, and with questions remaining about the exact location of the future power cables.
  • Concerns include the potentially destructive impact of constructing electricity infrastructure in local communities and sensitive environments, and local civic organisations have mounted highly organised campaigns to contest the project, arguing that they have been given insufficient justification for the construction of the necessary power lines. 
  • if the interconnection is not completed, the Iberian Peninsula risks becoming an "island", cut off from the electricity potential and supply of the rest of the European continent.
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    The connector between France and Spain is supposed to be the easy part.
davidchapman

Clipper to Develop 7.5 MW Wind Turbine - 0 views

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    Clipper Windpower has announced that is has chosen Blyth, Northumberland in the United Kingdom as the site for the development of its new offshore wind turbines. Called the Britannia Project, the $65 million development program will develop a 7.5 MW wind turbine using Clipper's technology. North England's Centre of Excellence for New and Renewable Energy will provide engineering, testing and development services in support of the project.
davidchapman

allAfrica.com: South Africa: Govt Prioritised Renewable Energy, Smaller Suppliers (Page... - 0 views

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    South Africa's investment in alternative forms of energy from smaller suppliers and in renewable energy, affected an earlier decision the country made not to invest in mainstream electricity infrastructure.
davidchapman

20 GW of Wind Capacity Installed in 2007 - 0 views

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    Statistics
Hans De Keulenaer

Can Electricity Be Weighed in Gold? - Doing Business Blog - The World Bank Group - 0 views

  • On January 25th the sector experienced a huge shock when the state-owned electric utility Eskom informed the big mining companies that it could only provide for 50% of the mines’ usual needs for the months to come. The consequence? Mines had to be shut down. You don’t want your miners stuck hundreds of meters deep below the surface and see the light suddenly go off.
Hans De Keulenaer

GridWise trial finds 'smart grids' cut electricity bills | Green Tech blog - CNET News.com - 0 views

  • Results from a year-long study on high-tech electricity meters found smart grid technology performed as intended, saving consumers about 10 percent on their bills while easing strain on the power grid.
Sergio Ferreira

Clean Break :: Battling the cold with new air-source heat pump - 0 views

  • natural gas is okay but it's not ideal. It still emits greenhouse gases and NOx. It's also becoming more volatile and is likely to become much more expensive over the coming years. Also, the power mix in Ontario will become cleaner over the next decade -- no coal, more nuclear, hydroelectric, wind and natural gas. So there's an argument that heating your home with electricity could be cleaner than using natural gas, if you can do it efficiently -- in other words, if you can find a better way than using resistance heating.
  • a 34-year-old engineer who was a cryogenics expert with the U.S. Navy, realized that conventional air-source heat pumps that are popular in the U.S. south do not perform well in cold climates and are therefore not economical. So he went ahead and built his own, called Acadia, and it can operate efficiently down to minus 30 degrees C.
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    Interesting, but a bit thin on specifics, and still a long way to market.
Hans De Keulenaer

Hydrogen Roadmap - 0 views

  • If hydrogen is introduced into the energy system, the cost to reduce one unit of CO2 decreases by 4% in 2030 and 15% in 2050, implying that hydrogen is a cost-effective option for the reduction of CO2
Glycon Garcia

INTERVIEW-World Bank launches new carbon guarantee product | Markets | Reuters - 0 views

  • WASHINGTON, March 17 (Reuters) - The World Bank on Monday launched a new carbon credit trading guarantee that will allow private-sector firms in developing countries to tap the growing 40 billion euro ($63.11 billion) global carbon market, a senior official said.
Glycon Garcia

Renewable energy law signed into effect in Chile | Markets | Reuters - 0 views

  • SANTIAGO, March 20 (Reuters) - Chilean President Michelle Bachelet signed a new energy law into effect on Thursday that requires electric utilities to invest in and supply nonconventional energy sources (NCES). The vanguard law is an attempt by the energy-poor country to diversify supply as it tries to feed booming industry, particularly its copper mining sector.
Jeff Johnson

The Ethics of Climate Change: Pay Now or Pay More Later?: Scientific American - 0 views

  • What should we do about climate change? The question is an ethical one. Science, including the science of economics, can help discover the causes and effects of climate change. It can also help work out what we can do about climate change. But what we should do is an ethical question.
  • Weighing our own prosperity against the chances that climate change will diminish the well-being of our grandchildren calls on economists to make hard ethical judgments
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