Wolfgang Bengel Archives – The Green Optimistic green tech news, since 2008 Thu, 23 Jul 2009 18:05:13 +0000 en-US hourly 1 https://wordpress.org/?v=7.0 2667534 Waste From Beer Factories Turned into Energy https://www.greenoptimistic.com/waste-from-beer-factories-turned-into-energy-20090723/ https://www.greenoptimistic.com/waste-from-beer-factories-turned-into-energy-20090723/#respond Thu, 23 Jul 2009 18:05:13 +0000 https://www.greenoptimistic.com/?p=4063 Wolfgang Bengel and his partners have found a way to efficiently recycle the waste grains and wastewater and use them to fuel the beer factories.

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