Solar panel arrays form a canopy at a construction site in Fort Hunter Liggett, Calif., March 12, 2013. The construction site is for phase 1 and 2 of a solar microgrid project at the installation, managed by the U.S. Army Corps of Engineers Sacramento District. Phase 1 was completed in April 2012, and generates one megawatt of power, which is enough energy to power 250 to 300 homes. Phase 2, scheduled for completion in May 2013, will generate an additional one megawatt of power and is expected to be the second of four at the post. The Sacramento District awarded contracts of $8.4 million for phase I and $9.7 million for phase 2. Along with the energy production, the cover provided by the panel arrays will shade the majority of the post's vehicles. Fort Hunter Liggett is one of six pilot installations selected by the U.S. Army to be net zero energy, meaning the installation will create as much energy as it uses.