PORTLAND - NW Natural this week launched a program aimed at customers that want to offset the carbon dioxide emissions associated with their energy use by supporting renewable energy projects.

NW Natural has partnered with The Climate Trust to create "Smart Energy," the first carbon offset program in the United States to be launched by a local gas distribution company.

Portland, OR and Concord, MA - Feb 12, 2007

Feb 06, 2007- Portland, OR 

By Joel Makower
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