Light-Duty vs. Medium- and Heavy-Duty Charging: Why One-Size-Fits-All Won’t Work

This briefing explains why charging infrastructure for Class 6-8 trucks requires a fundamentally different approach than passenger EVs. Heavy-duty depots often demand 2-10 MW or more, necessitating complex grid upgrades and long lead times. The diversity of truck operations-from long-haul to drayage-requires tailored charging solutions, including depot and en-route hubs. The piece emphasizes the importance of reliability, early grid coordination, and flexible site design to meet fleet needs and ensure successful electrification.