Chavez capped off a prolific preseason with his seventh goal in eight games, putting the Greens ahead early off a feed from Jose Hernandez.
Saari opened his Energy account with a goal to double the lead heading into the halftime break. Basuljevic picked up the assist.
Shortly after the second-half restart, Basuljevic found Lopez with the latter making in 3-0 with a blast from distance.
Basuljevic finished the scoring with a goal of his own just a few minutes later after driving into the penalty area before firing home through traffic.
Energy FC begins the 2020 USL Championship season at Taft Stadium March 7 at 7 p.m. against Colorado Springs Switchbacks FC. Visit https://www.energyfc.com/tickets or call 235-KICK for more information.
Members of the media are invited to the team’s OCCHD Training Facility, Tuesday, March 3 at 9 a.m. Select players and coaches will be available for interviews at that time, followed by a training session at 10:30 a.m. as well as the opportunity to talk to the entire team once practice has concluded.