Solar panel arrays form a canopy at Fort Hunter Liggett, California. The site, photographed in March 2013, is phase one and two of an Energy Conservation Investment Program (ECIP) solar microgrid project, managed by the U.S. Army Corps of Engineers Sacramento District. A Fiscal Year 2016 ECIP project with additional rooftop solar panels, as well as a second battery energy storage system, will bring the installation to Net Zero energy once operational.