California is transitioning heavy-duty freight trucks from diesel to battery-electric vehicles to help meet its climate and air quality goals. Unlike passenger vehicles, electric trucks require much larger batteries and high-powered chargers, creating concentrated demands on the electric grid. At the same time, freight carriers operate under strict schedules that leave little flexibility in when and how long trucks can charge. As freight electrification expands, coordinating truck operations, charging infrastructure, and grid planning will become increasingly important.
