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NREL Installs New 1.5 Wind Turbine Near Boulder, Colorado

A worker reaches for the lifting harness before a 50 ton nacelle containing a 1.5 megawatt turbine is lifted into place at the National Renewable Energy Laboratory's (NREL) National Wind Technology Center near Boulder, Colorado on August 21, 2009. NREL purchased two new wind turbines for testing and research at its lab at the foothills of the Colorado Rockies. UPI/Gary C. Caskey

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