Packaging firm Sonoco reduced its normalized energy use by 4.96 percent from 2010 to 2011, from 3.688 to 3.507 MMBtu per ton of product produced, according to the company’s latest corporate sustainability report. Over the course of the year Sonoco’s total energy use dropped 4.84 percent from 16.5 to 15.7 million MMBtu. In 2011 the […]
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