170428-N-ON468-0091 WAIPIO PENINSULA, Hawaii (April 28, 2017) Rear Adm. John Korka, commander of Navy Facilities Engineering Command, Pacific, delivers remarks during the Joint Base Pearl Harbor-Hickam Solar Facility ribbon cutting ceremony. The photovoltaic ground mounted system is located on Joint Base Pearl Harbor-Hickam's Waipaio Peninsula and began commercial operation on Feb. 23, 2017. (U.S. Navy photo by Mass Communication Specialist 2nd Class Jeff Troutman/Released)