US Army base uses EVs as energy storage devices on microgrid

http://www.chargedevs.com/content/news-wire/post/us-army-base-uses-evs-energy-storage-devices-microgrid / smart grid electric vehicle battery batteries charge recharge PV photovoltaic solar array generator integrated environment dangers trucking fossil fuels remote locations war zones Corps of Engineers Southwest Research Institute SwRI Missouri-based Burns and McDonnell Engineering Smart Power Infrastructure Demonstration for Energy Reliability and Security SPIDERS military installations energy-efficient secure /