[PULSE REPORT] Heavy-Duty EV Charging Infrastructure: Can the Grid Keep Up?

Sep 14, 2026 | Reports-Pulse, Commercial Fleet, Energy & Utilities

The trucks are coming. Is the power ready?

Heavy-duty electric vehicles are moving from the drawing board to the depot. But putting Class 8 electric trucks on the road is one challenge. Building the charging infrastructure and electrical capacity to support them is another.

Megawatt Charging Systems (MCS) are creating a new infrastructure challenge for fleets, utilities and the companies supporting fleet electrification. Grid capacity, utility upgrades, interconnection timelines, thermal management, safety and cost can all affect how quickly heavy-duty EV charging can scale.

So what happens when the trucks are ready, but the grid isn’t?

This survey explores the realities of heavy-duty EV charging infrastructure, including the biggest barriers to megawatt charging, how long it takes to secure the electrical capacity needed for a charging depot, what infrastructure costs extend beyond the charger and which strategies could help reduce strain on the electrical grid.

Explore the findings to see what industry professionals are saying about the road ahead for heavy-duty electrification.