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A DOE laboratory says 850 utilities offer green power programs and sales of green power increased about 20 percent between 2007 and 2008.
Energy & Environmental Research Center has developed a system that produces high-pressure hydrogen on demand.
The retail division of the ACE Group is launching a contractors' pollution liability program.
The company will pay a $1.7 million penalty and spend millions to correct violations in seven states that were found after Invista took ownership of the DuPont facilities.
More than $1.6 million has been awarded to Duke University, Resources for the Future, and the World Resources Institute to study designs for a cap-and-trade system.
The system helps fleet owners increase the time between oil changes.
From SmartWay-certified carriers to renewable fuels and route optimization, third-party logistics providers are leading the charge in reducing emissions, saving fuel, and shaping a greener, more cost-effective supply chain.