It was a ceremonial ‘flipping of the switch’ recently on the Escalon High School campus, under the new solar array positioned over the student parking lot. School administrators, staff, students, school board members, project officials and more were on hand for the event, designed to showcase the Escalon Unified School District’s entry into solar energy. It’s a project that started back in December, 2016, said officials, when the EUSD and ENGIE Services U.S. entered into a partnership to implement a comprehensive energy program to reduce utility spending and improve the learning environment for students and teaches.