As General Motors, Toyota, Mercedes-Benz and other major automobile manufacturers prepare to bring hydrogen cars to market by 2015, the availability and sustainability of the hydrogen fuel to power them remains an issue.
Later this month, what is believed to be the world's first sewage-powered hydrogen fuel station will open in Fountain Valley, offering a renewable-energy solution to one piece of the sustainability puzzle.
"This is a paradigm shift," said Scott Samuelsen, director of the UC Irvine National Fuel Research Center that engineered the system. "This is the epitome of sustainability, where we're taking an endless stream of human waste and transforming it to transportation fuel."
The new station is powered with a 300-kilowatt fuel cell capable of producing 120 kilograms of hydrogen gas, and fueling as many as 30 cars, per day, Samuelsen said. Designed as a three-year demonstration project and funded in part by the U.S. Department of Energy, the station will be accessible to drivers of hydrogen fuel cell vehicles who have arranged for access through the vehicle manufacturer.