Tech. Sgt. Robert Stevenson, 28th Civil Engineer Squadron electrical systems technician, and Airman 1st Class Davon Labrew, 28th CES power production technician, recondition a high pressured sodium light fixture into a Light Emitting Diode light at Ellsworth Air Force Base, S.D., Jan. 26, 2016. As part of the streetlight initiative program, the electrical shop technicians will be converting all street and parking lot lights into energy saving LED lights, helping to reduce base energy consumption by 65 percent. (U.S. Air Force photo by Airman Sadie Colbert/Released)