April 6, 2008

Algae: 'The ultimate in renewable energy'

"We are a giant solar collecting system. We get the bulk of our energy from the sunshine," said Kertz.

Algae are among the fastest growing plants in the world, and about 50 percent of their weight is oil. That lipid oil can be used to make biodiesel for cars, trucks, and airplanes.

...

Kertz said he can produce about 100,000 gallons of algae oil a year per acre, compared to about 30 gallons per acre from corn; 50 gallons from soybeans.

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