Air Force expeditionary energy demo forges ahead Part of the Air Force Research Laboratory’s forward operating base of the future demonstration is one complete expeditionary microgrid system, pictured here during Basic Expeditionary Airmen Skills Training at Lackland Air Force Base in San Antonio, February 25, 2016. Monocrystalline silicon solar panels are placed on top of each tent for energy production. A trailer, at center, holds the hardware, software and lithium ion batteries that form the smart grid and provide energy backup should the grid fail. The project evaluates energy reduction technologies such as shelter insulation and efficient heating, ventilation and air conditioning systems. Air Force photo by Donna Lindner SHARE IMAGE: Download Image: Full Size (1.69 MB) Photo By: Jason Goins VIRIN: 170405-F-NW499-001.JPG Photo Gallery