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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.

We welcome you to browse the galleries, find and download free images, and sign up for a user account to access additional features.

Contact images@nrel.gov with questions.

Recent Events

IT Shadow Day

May 1, 2013- Students from area high schools take part in NREL's IT Shadow Day. The students were given a day learning about the IT field and opport...

Wave Energy

December 6, 2010 - Floating point absorber wave tank test settings: Motion tracking camera system. (Photo by Yi-Hsiang Yui / NREL)

Ocean Thermal Energy Conversion

While the sun warms the surface of tropical waters to 80 degrees F, at depths of 5000 feet temperatures are near freezing. This temperature different...

Current Energy

Spider outfitted with ADCP, recording hydrophone, and CTD sensor

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