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From plate to engine: French city powers buses with food scraps
Lille, France (AFP) Sept 19, 2007 The French city of Lille is to power a 100-strong bus fleet using biogas fuel made from organic household waste, thanks to a pioneering recycling plant unveiled on Wednesday. In a project unique in Europe, the plant will supply the northern city with four million cubic metres of eco-friendly biogas per year -- enough to power 100 buses -- produced from food scraps, weeds, flowers and grass clippings. It is to start supplying the city's existing fleet of natural gas-powered buses later this year, and is to be fully operational by end 2008, handling 108,600 tonnes of green waste per year. "There is no more accomplished example of using a local resource to power a local fleet. The cycle is complete," said Eric Quiquet, an urbanism official at Lille city hall. France's fourth largest city, with a population of 1.1 million people, Lille has been an early adopter of green urban technologies. Biogas, produced by decomposing organic material via a process called biomethanisation, emits far less carbon dioxide than traditional fossil fuels. Sweden launched the world's first biogas-fulled train in 2005. A 150-strong bus depot has been built next to Lille's Centre for Organic Recovery, to provide a direct fuel supply. The country's only biogas fuel plant is also equipped to transfer non-recyclable waste via local waterways for incineration at a nearby energy-optimisation centre. Related Links Powering The World in the 21st Century at Energy-Daily.com
Phoenix Canada Oil Extends International Patent Filings On Hydrogen Gas Generation Technology
Toronto, Canada (SPX) Sep 17, 2007Phoenix Canada Oil reports that new patent filings, deriving from the recent issue of U.S. Patent number 7,122,171, have been completed under International Patent Cooperation Treaty (PCT) rules. Under the Technology License Agreement with a major U.S. research university, held by its U.S. unit, Phoenix International Energy Inc., Phoenix holds exclusive worldwide rights to the proprietary technology for a period of twenty years beyond the initial 17-year patent term. |
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