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Chevron and FuelCell Energy partner to turn restaurant grease into power

An ultra-clean FuelCell Energy fuel cell system is to use biogas produced from waste kitchen grease to power wastewater treatment plant, reduce energy costs, grow city revenues and improve air quality.

Riding the marine power wave with Roger Bedard

May 16, 2007 - by Dallas Kachan - One of the world's leading marine power researchers reflects on the promise and challenges of current and wave-based power generation. Full Story »

Big oil undermining biofuel research, warns watchdog

April 27, 2007 - by Dana Childs - Group says universities' research credibility is hampered by money it accepts from oil companies. Full Story »

Chevron and Weyerhaeuser to partner on cellulosic biofuels

April 12, 2007 - by Dana Childs - Companies sign letter of intent aimed at development of renewable fuels from wood and other cellulosic material. Full Story »

Late to game, ConocoPhillips funds biofuel research

April 11, 2007 - by Dana Childs - Company is to spend $22.5m over eight years with Iowa State University, in contrast to hundreds of millions being spent by other oil companies. Full Story »

Investors expect biggest growth in solar, hybrids and biofuels

March 5, 2007 - by Dana Childs - Results of a survey, and insider photos, from the Cleantech Forum in San Francisco. Full Story »

Chevron turning California kitchen grease into biogas

Inedible kitchen grease from restaurants is being hauled to a wastewater treatment plant in Millbrae, California, where it's being turned into green power to help treat the city's wastewater, with no increase in cost to ratepayers.
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