Beer will help power Alaska brewery

In this photo taken Jan 23, 2013, in Juneau, Alaska, are six-packs of beer displayed at the Alaskan Brewing Co. The brewery has installed a unique boiler system that burns the company's spent grain the accumulated waste from the brewing process into steam Photo by
In this photo taken Jan 23, 2013, in Juneau, Alaska, are six-packs of beer displayed at the Alaskan Brewing Co. The brewery has installed a unique boiler system that burns the company's spent grain the accumulated waste from the brewing process into steam Photo by
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