Located in San­tee Cal­i­for­nia, San­tana High School was the first of 14 schools in the Gross­mont Union High School Dis­trict to receive GridSyn­ergy Stor­age. Two 250 kW/500 kWh sys­tems were installed on cam­pus. The dis­trict as a whole will have 7.4 MWh of stor­age and $6.4 mil­lion in pro­jected sav­ings over the life of their Power Effi­ciency Agree­ment.