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Results 2091 - 2100 of 8826 for Solar energy
  • Atmospheric Modelling Could Have Implications for Earth
    News - 25 Feb 2008
    Modelling of the Earth's atmosphere has acquired economic importance due to its use in the prediction of ozone depletion and in measuring the impact of global warming. Now, researchers, writing in...
  • Next-Generation Cadmium Telluride Solar Cell
    News - 25 Feb 2008
    Sunovia Energy Technologies, Inc. and EPIR Technologies, Inc. are in the process of developing the most advanced cadmium telluride (CdTe) solar cells. The top experts and leading institutions in the...
  • NREL Confirms Record Conversion Efficiency of GaAs Solar Cell
    News - 25 Feb 2008
    IMEC has realized a single-junction GaAs solar cell on a Ge substrate with a record conversion efficiency of 24.7%. The efficiency was measured and confirmed by NREL (National Renewable Energy...
  • The Official Launch of The World Green Exchange
    News - 21 Feb 2008
    World Energy Solutions, Inc., the leading operator of online exchanges for energy, today announced the official launch of the World Green Exchange, an auction platform for environmental...
  • $7 Trillion in Clean Energy Investment by 2030
    News - 6 Feb 2008
    Increasing public concerns about climate change -- and its potential economic and political security consequences -- are driving public policy and private investment to bring clean energy technologies...
  • Amtech Enters into Agreement for Solar Diffusion Furnace System
    News - 23 Jan 2008
    Amtech Systems, Inc., a global supplier of production and automation systems and related supplies for the manufacture of solar cells, semiconductors, and silicon wafers, today announced that its...
  • SiC Transistors Increase Efficiency of PV Systems
    News - 22 Jan 2008
    A maximum efficiency rating of 98.5 percent for photovoltaic inverters has been achieved by the Fraunhofer Institute for Solar Energy Systems ISE in a test using prototype silicon carbide-based...
  • Google Reveals Initiatives to Combat Climate Change
    News - 19 Jan 2008
    In its continuing effort to use the power of information and technology to help people better their lives, Google.org today rolled out five core initiatives that will be the focus of its philanthropic...
  • Xethanol Focuses on Renewable Energy and Clean Technology
    News - 19 Dec 2007
    Xethanol Corporation, a renewable energy company, has announced it has refined its strategy to pursue opportunities in clean technology. Xethanol has engaged a leading intellectual property law firm,...
  • PG+E Adds Two Megawatts of Clean Renewable Wave Energy to its Power Mix
    News - 19 Dec 2007
    Pacific Gas and Electric Company today announced that it has entered into a long-term, two megawatt (MW) commercial wave energy power purchasing agreement (PPA) with Finavera Renewables Inc. Located...

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