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The Future of Solar Cells - Better Generation - 0 views

  • However researchers at the National Renewable Energy Laboratory estimate that Indium's availability is likely to constrain the manufacturing of CIGS once production reaches the tens of gigawatts level, unless levels of recovery during extraction are increased.
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Switch to the Future of Power - 1 views

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    Switch to the future power generation of SOLAR energy for office, warehouse, etc..
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Over-population, climate catastrophe, energy crisis but the 2030 future is bright! - 1 views

  • Remember the hippie movement of 1967? Those naive, young but well-meaning guys and boys who believed in “making love, not war” at a time when the US was fighting one of its dirtiest wars in Asia? Well, I guess a lot of these guys and boys now are running big businesses (or advising them) and still seem to have the same vision of humanity than in those times.
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Right Price for Charging Electric Cars? - WSJ.com - 1 views

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    Companies that run charging stations for electric cars, many of which currently make the service free, are looking at how much they should charge in the future. See it on Scoop.it, via Sustainable Energy via scoop.it
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Biofuels: indirect land use change and climate impact - 0 views

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    "The objective of this study is to:  compile the available recent literature on ILUC emissions;  compare these emissions with the assumed gains of biofuels;  assess how ILUC changes the carbon balance of using biofuels;  formulate policies to avoid these extra emissions associated with ILUC. Trends in land use, with and without biofuels All the studies on global agricultural markets reviewed predict that new arable land will be required to meet future global demand for food and feed. Although there will be increased productivity on current arable land (intensification), food and feed demand will probably grow faster, which means that mobilization of new land is likely to occur. Biofuels produced from crops (the current mainstream practice) will add extra demand for crops like wheat, rice, maize, rapeseed and palm oil. This will increase prices for these crops (as well as for land) and lead to two impacts: intensification of agricultural production and conversion of forests and grasslands to arable land. In this report we consider the issue of indirect land use change initiated by EU biofuels policy and seek to answer the following questions:  What is the probability of biofuels policies initiating land use changes?  What greenhouse gas emissions may result from indirect land use change, expressed as a factor in the mathematical relation given above?  What technical measures can be applied and what policy measures adopted to limit or entirely mitigate indirect land use change and the associated greenhouse gas emissions? We first (Chapter 2) broadly discuss the mechanism of indirect land use change. We next discuss why there is a perception among stakeholders that there is a serious risk that EU biofuels policy will initiate indirect land use change (Chapter 3) and consider the figures cited by other studies as an indication of the magnitude the associated greenhouse gas emissions  (Chapter 4). We then broadly consid
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YahooGroup EnergyResources - 0 views

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    "Human history has been the story of obtaining and using increasing quantities and quality of energy. Till right about now. Today, human society is well into a transition from increasing to decreasing availability of energy and other resources--a circumstance that is also worsened by our increasing populations. In that context, the EnergyResources Group aims at objective and accurate understanding of what this means to our lives and future."
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Future Sustainability Forecasting by Exchange Markets: Basic Theory and an Application - 1 views

  • This formula gives T ≈ 131 years for replacement of gasoline and diesel. The proposed market-expectations approach may allow policymakers to effectively develop policies and plan for long-term changes.
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Commissioner Piebalgs adresses the Parliament on high oil prices - 0 views

  • draft directive guaranteeing 20% renewables
    • Sergio Ferreira
       
      is this a joke? guaranteeing? rather dreaming!!
  • ensure that 10% of EU transport is powered by renewable fuel by 2020 into practice. It should be noted that this 10% can be covered by biofuels, or electricity from renewable sources.
    • Hans De Keulenaer
       
      It appears that our campaign for including renewable electricity into transport is already successful before we even formally launched the idea.
  • There is an energy future for all of us. This future will most likely be organised around different patterns of production, consumption and behaviour. Like with climate change, action is needed now.  
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polemus.com - La technologie « Electrical Energy Storage Unit » (EESU) de la ... - 0 views

shared by Eric Be on 13 Sep 08 - Cached
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    All about the future of electrical energy
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Survey: Global support for nuclear power is growing - 0 views

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    A full 43 percent said nuclear energy provides a way to achieve a low-carbon future. The same percentage said they believed other renewable energy sources alone cannot fully replace fossil fuels. While 29 percent of those responding to the survey said they were more supportive of nuclear energy today than they were three years ago, 19 percent said they were less so.
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New solar cell cuts out the middle man, harvests hydrogen from water - Engadget - 0 views

  • Some Penn State researchers are taking a cue from nature and have built the first solar cell that can effectively split water to harvest the hydrogen
  • ty gritty of dye usage and other such nonsense, we do know that such a system could eventually attain 15% or so efficiency, providing a nice and clean way to gather power for that fuel cell car of the future.
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    Another advance on the solar energy front. The article itself summarises the importance of this article "while we do not pretend to understand the nitty gritty of dye usage and other such nonsense, we do know that such a system could eventually attain 15% or so efficiency, providing a nice and clean way to gather power for that fuel cell car of the future".
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M.I.T. president envisions sustainable energy future at Dan Kulpinski - 0 views

  • “The question has two sides, of course. On one side, how do we in the developed world preserve the essential aspects of our quality of life, while navigating the massive shift to sustainable and renewable life styles? And on the other side, how do we together make it possible for the people of the developing world to acquire the basic comforts of modern life? How do we make it possible for others to enjoy the same gains that transformed America?”
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Distributed Energy First, Wait On New Transmission Lines - 0 views

  • Only recently have we begun to realize that a renewable energy future does not inevitably mean a decentralized energy future. Indeed, right now the fastest growing part of the renewable energy industry may be the large solar central power systems being built in remote locations in the southwest to serve customers in Los Angeles, and the huge wind farms being built in the Midwest to serve customers in Chicago.
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    In a world where small used to be beautiful
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Worldwatch Report Looks at The Role of Renewables in China's Future - 0 views

  • it's clear that the role renewable energy plays in China's future will continue to increase.
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ScienceDirect - Journal of Cleaner Production : Environmental rebound effects of high-s... - 0 views

  • The implementation of new high-speed transport technologies re-shapes the demand balance between transport modes and rebound effects may occur. In this paper first a definition of environmental rebound effects of high-speed transport is presented and various cases are discussed. Second, a method is developed to determine and quantify the environmental rebound effects employing life cycle assessment. The method is illustrated in a case study by investigating the greenhouse gas emissions of a frequently discussed future underground maglev train system for Switzerland.
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Technology Review: Fixing the Power Grid - 0 views

  • Large-scale power storage is crucial to our energy future: the Electric Power Research Institute, the U.S. utility industry's leading R&D consortium, says that storage would enable the widespread use of renewable power and make the grid more reliable and efficient.
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    Large-scale power storage is crucial to our energy future: the Electric Power Research Institute, the U.S. utility industry's leading R&D consortium, says that storage would enable the widespread use of renewable power and make the grid more reliable and efficient.
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Clean Break :: Preparing for a car-2-grid world - 0 views

  • Okay, maybe the idea of having plug-in hybrids and electric cars that interact with the grid is far off in the future. But we all have to admit that it's an attractive future. It means as the grid gets cleaner, so do vehicle emissions. It means millions of cars collectively act as a huge battery storage system, drawing power when it's cheap and selling it back to the grid at a premium.
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