September 30, 2008 24/7 Energy News Coverage Energy-Daily Advertising Kit
US Solarcell Design Hits 40 Precent Efficiency
Golden CO (SPX) Sep 30, 2008
Scientists at the U.S. Department of Energy's National Renewable Energy Laboratory (NREL) have set a world record in solar cell efficiency with a photovoltaic device that converts 40.8 percent of the light that hits it into electricity. This is the highest confirmed efficiency of any photovoltaic device to date. The inverted metamorphic triple-junction solar cell was designed, fabricated a ... read more

Solving 100 Year Old Question Is A Spin Out
Boston MA (SPX) Sep 30, 2008
As a car accelerates up and down a hill then slows to follow a hairpin turn, the airflow around it cannot keep up and detaches from the vehicle. This aerodynamic separation creates additional drag that slows the car and forces the engine to work harder. The same phenomenon affects airplanes, boats, submarines, and even your golf ball. Now, in work that could lead to ways of controlling the ... more
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    Toyota says curbing production in China
    Tokyo (AFP) Sept 29, 2008
    Japan's Toyota Motor Corp. is curbing production in China as sales slow in the once-booming market, a company spokesman said Monday. "As sales growth has become slower than we projected earlier, we are adjusting output," Toyota spokesman Toshiaki Hori said, without disclosing the extent of the production cutbacks. The Nikkei economic daily reported that Toyota plans a 10-percent cut in ... more

    Reducing Work Commutes Not Easy In Some Cities
    Columbus, OH (SPX) Sep 30, 2008
    Shorter work commutes are one way to reduce gasoline consumption, but a new study finds that not all cities are equal in how easy it would be to achieve that goal. Research suggests that Atlanta and Minneapolis may be the U.S. metropolitan areas that would find it most difficult to reduce the miles that workers commute each day. Meanwhile, Las Vegas and Miami may be the metro areas where ... more

    Pollution trial opens in Ivory Coast
    Abidjan (AFP) Sept 29, 2008
    The trial opened in Ivory Coast on Monday of 12 people charged with involvement in a 2006 toxic waste scandal which killed 17 Ivorians and poisoned thousands. Nine of the 12 were in court to face a raft of charges including poisoning, complicity to poison and breaking environmental and public safety laws. The accused include the boss of the Ivorian company which dumped the waste at ... more


      solarcell:
  • Questions For Homeowners To Ask Before Going Solar

    solarcell:
  • Largest University Campus Solar Energy Facility In The US

    solarcell:
  • Kunming To Build Biggest Solar Energy Production Base In China
  • Analysis: U.S.-European energy future
    Berlin (UPI) Sep 29, 2008
    Cooperation in clean technology and competition over new energy supplies will likely dominate the European-U.S. energy relationship once a new U.S. president takes office in January. In Europe, most energy experts can't wait for a new president to enter the White House. Granted, Democrats have controlled the Congress, resulting in new bills and more momentum for energy efficiency and ... more

    Madagascar: solar power ends dark age for rural clinics
    Nairobi (AFP) Sept 29, 2008
    Elisabeth's 13 children were born by candlelight. Her daughter, who has just become a mother for the first time, was more "fortunate". Now, in Antasahadinta hospital in rural Madagascar, the use of solar energy means stories like Elisabeth's have been consigned to history -- a small success for a power source so abundant yet so hard to tap on a continent fraught with poverty, lacking ... more

    SolFocus First To Complete CPV Installation At 3MW ISFOC Solar Power Plant
    Mountain View CA (SPX) Sep 30, 2008
    SolFocus and ISFOC have announced the completion of SolFocus' concentrator PV (CPV) installation at the Institute of Concentration Photovoltaic Systems (ISFOC) 3MW municipal power production facility. SolFocus is the first of three companies to complete its contract with ISFOC in the first phase of the project. SolFocus has installed two distinct CPV power plants: 200kW at Puertollano and ... more

    France's Areva eyes deal to supply two reactors to India
    Paris (AFP) Sept 29, 2008
    French energy firm Areva hopes to profit from an expected Franco-Indian nuclear pact by supplying the Asian giant with two of the latest design of reactors, the group said Monday. An Areva spokeswoman said the company planned to ship two third-generation European Pressurised Reactors and a supply of nuclear fuel to India, which could lead to a bigger contract to supply a series of reactors. ... more

        nuclear-civil:
  • France and India vow to boost civil nuclear cooperation

    chip-tech:
  • Faster More Efficient Computing Will Take Nano Tech To The Limit

    car-tech:
  • Device Which Uses Electrical Field Could Boost Gas Efficiency

  • Top US military chief downplays Russian military buildup
  • Russia to overhaul air, naval defences: Medvedev
  • Commentary: Connecting geopolitical dots
  • Chavez defies US by cozying up to Russia and China
  • Analysis: China's air-sea buildup
  • Under Mao and Deng, milk was unknown in China
  • Dominican Republic Strengthens Early Warning System For Flood Inundations
  • Emissions Rising Faster This Decade Than Last

  • France relaunches stormy debate on EU fishing quotas
  • Wetlands Restoration Not A Panacea For Louisiana Coast
  • Italian police bust Chinese imports in operation 'Toxic Shoes'
  • China's Wen vows to make 'made in China' brand safe
  • Report Released On Credit Risks Of China's Oil And Gas Industry
  • GridPoint Acquires V2Green, Improving Plug-In Electric Vehicle Management Solutions
  • China Energy Recovery To Acquire 30 MW Heat Recovery Power Generation System
  • Federal Incentives Have Chiefly Benefited Oil And Natural Gas Industries

  • Georgia's Oglethorpe Power Launches Large Biomass Initiative
  • Envision Solar Creates LifeVillage Modular Structures
  • Study Of Smart Energy Homes
  • SolarSave Architectural PV Glass Helps Power California Academy Of Sciences Building
  • South Bend Pilot Project Uses Smart Meters To Cut Energy Costs
  • Venezuela wants to work with Russia on nuclear energy: Chavez
  • US House approves historic India nuclear deal
  • Solar water heaters growing in power-hungry Burkina Faso



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