The Image Gallery, provided by the National Renewable Energy Laboratory (NREL), is a collection of photographs, scientific images, and videos related to renewable energy and energy efficiency technologies. NREL is the U.S. Department of Energy's primary national laboratory for renewable energy and energy efficiency research and development.
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May 1, 2013- Kevin Donovan leads a tour of the green data center with students from area high schools at NREL's IT Shadow Day a comprehensive tour of...
January 1, 2000 - The Wave Energy Technology New Zealand (WET-NZ) is an innovative “multi-mode” device that interacts with the heave, surge and pi...
Ocean Thermal Energy Conversion
Laying of the OTEC cold water pipe.
April 20, 2012 - Structural testing of the Verdant 56-kW Composite KHPS Blade at NREL - Blade high-pressure side View. (Photo by Scott Hughes / NREL)

