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Clean Energy

Automotive

London’s iconic black cabs to go green

May 23, 2008 While improvements in engine technology have led to a marked improvement in fuel efficiency and carbon emissions in vehicles running on internal combustion engines in recent years, even greater cuts in emissions need to be made to tackle the global environmental problems associated with them. We’ve seen commercial airlines turning to biofuels, trucks running on liquefied natural gas and buses using ethanol engines. One of the most promising solutions for the humble car of the future could is hydrogen fuel cell systems, with a number of car manufacturers investing heavily in development. Read More

Environment

Scotland announces $20 million Saltire Prize for clean energy innovation

April 29, 2008 The Scottish Government has offered the world’s biggest ever cash prize for innovation in the field of renewable marine-based energy. It is hoped that the £10 million (US$20 million) award will not only contribute to the global energy problem, but will help bolster Scotland’s own clean energy sector which already accounts for 16% of the nation’s generated electricity.Read More

Automotive

Collaboration aims to kick-start hydrogen vehicles in the U.K.

April 2, 2008 Fifty million metric tons of hydrogen were produced in 2004, and the hydrogen production industry grows at an estimated 10% per year. But for hydrogen-powered cars to emerge as a serious competitor to fossil-fuel-powered transport there still needs to be substantial development of infrastructure. The latest push towards this goal in the U.K has seen ITM Power Plc and Roush Technologies Ltd sign a co-operative agreement that not only aims to put hydrogen-fueled commercial vehicles on the market within months, but also encompasses the development of hydrogen refueling station infrastructure that will enable vehicle operators to generate their own hydrogen supplies.Read More

Aircraft

Continental Airlines to conduct biofuel test flight

Continental Airlines, in conjunction with Boeing and GE Aviation, has announced plans to conduct a biofuel demonstration flight in the first half of 2009. Continental will be the first major U.S. carrier to undertake such a flight in an effort to identify sustainable fuel solutions for the aviation industry.Read More

Good Thinking

Georgia Tech proposes carbon capture concept for automobiles

February 18, 2008 Carbon capture and storage has been touted as a method for slashing carbon emissions in power plants – now researchers at the Georgia Institute of Technology say it can be used to combat one of the most widespread greenhouse gas offenders: the automobile. Georgia Tech has outlined a concept system where carbon is isolated from fossil fuels, disposed of at a refueling station, and eventually recycled into new fuel. Not only is the closed-loop cycle carbon emission free, it is also renewable and efficient. Read More

Environment

Energy Island: unlocking the potential of the ocean as a renewable power source

January 29, 2008 Ocean Thermal Energy Conversion uses the temperature difference between surface and deep-sea water to generate electricity – and though it has an efficiency of just 1-3% - researchers believe an OTEC power plant could deliver up to 250MW of clean power, equivalent to one eighth of a large nuclear power plant, or one quarter of an average fossil fuel power plant. Architect and engineer Dominic Michaelis and his son Alex, along with Trevor Cooper-Chadwick of Southampton University are developing the concept with plans of putting the theory to the test on an unprecedented scale by building a floating, hexagonal Energy Island that will harness energy from OTEC, as well as from winds, sea currents, waves, and the sun.Read More

Environment

Hunton Energy announces plans for clean energy plant

December 20, 2007 Finding new ways to capture environmentally harmful emissions and use them to generate power is a positive step in the effort to slow global warming. The latest news from this arena comes from Hunton Energy, which has announced plans to build and operate a Synthetic Natural Gas (SNG) plant at Dow’s Oyster Creek Facility on the Texas Gulf Coast which will capture 100 percent of its own CO2 emissions, using turbines to produce additional power from its byproduct steam.Read More

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