This image was acquired from
wikimedia. It was marked as Public Domain or CC0 and is free to use. To verify, go to the source and check the information there.
Keywords from Image Description:
US Navy NL Energy saving light fixtures in Newport RI. en NEWPORT June Energy saving light fixtures are installed in Naval Undersea Warfare Center Division Newport building as it is renovated The program was calculated to save approximately percent in energy consumption over traditional lighting fixtures Navy photo NL Navy navy