PHOTO CAPTION: Bloom Energy BloomBox fuel cells.

Fuel Cells Making Power Generation Inroads

From Whole Foods to Ebay, companies are installing hydrogen fuel cells as back-up power and to provide up to 90 percent of power usage, as well as heating and cooling.

Published: 11-Jun-2012

Fuel cells powering cars are nearing their destination. But those used to provide electricity to the masses still have many miles to go. More practical, though, is using fuel cell technology to supply onsite power generation to specific businesses that cannot afford even a momentary outage.

To the extent that those enterprises derive their power from such onsite generation, the wear and tear on the electric grid is diminished and reliability is improved. Costs and technology are still hurdles. To overcome them, the industry needs to increase sales — a hard feat in today’s economic climate. To that end, the federal government could accelerate the technology by leveraging its buying power.

“Somehow and someway the industry has to achieve pricing parity with the incumbent technologies,” says Sam Logan, who is chairman of the Fuel Cell Seminar and Exhibition. “The only way is to increase sales, production and volume, which would allow factories to operate more efficiently.”


AC Transit fuel cell hybrid electric transit bus amasses 10,000 hours of operation on original stack.

AC Transit hybrid electric bus sets performance record by running more than 10,000 hours on its original cell stack

Refueling Honda FCX Clarity is compressed hydrogen.

Ammonia borane is a stable solid at room temperature and consists of almost 20 per cent by weight of hydrogen.

Citaro Fuel Cell Bus in Hamburg, Germany

Citaro's improved fuel cell components and the hybridization with lithium-ion batteries result in a reduction of almost 50% in hydrogen consumption


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