In this photo taken Jan 23, 2013, in Juneau, Alaska, Brandon Smith, the Alaskan Brewing Co.'s brewing operations and engineering manager, speaks to reporters about the company's new

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In this photo taken Jan 23, 2013, in Juneau, Alaska, Brandon Smith, the Alaskan Brewing Co.'s brewing operations and engineering manager, speaks to reporters about the company's new boiler system. The brewery has installed a unique boiler system that burns the company's spent grain the accumulated waste from the brewing process into steam which powers the majority of the plant's operations. (AP Photo/Joshua Berlinger) less 

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Associated Press
Mon, Feb 4, 2013 6:48 PM EST