Workers make adjustments on the wind turbine and nacelle at the National Wind Technology Center May 21, 2013 in Golden, CO.

Size: 3915px × 5150px
Location: Golden, Colorado
Photo credit: © DOE Photo / Alamy / Afripics
License: Licensed
Model Released: No

Keywords: adjusting, aerial, america, colorado, construction, crane, day, electricity, energy, futuristic, gamesa, generation, golden, green, nacelle, nwtc, outdoors, power, renewable, technology, turbine, turbines, usa, vertical, wind, windmill