The Real EV Bottleneck Isn't the Charger, It's the Queue

Utilities pilot queue management tools to shrink EV charger delays that stretch up to two years.

16 Sep 2026

Distribution utilities are piloting queue management solutions to tackle one of urban charging's most stubborn problems. Interconnection timelines can stretch up to two years for high-powered chargers.

The Joint Office of Energy and Transportation built the iQMS program to help utilities process service applications faster. It is putting $11.2 million in direct funding behind pilot solutions for nonresidential and mid-scale energy projects, including electric vehicle supply equipment ranging from 100 kilowatts to 5 megawatts.

The numbers explain the urgency. Level 2 chargers currently face interconnection processes ranging from one day to six months, while direct current fast chargers require six months to two years to connect to the grid, according to the Joint Office. High-powered chargers serving commercial fleets face similarly long timelines from application to full energisation.

Federal funding programs have made this constraint more acute, pushing more service requests through utility pipelines at once. Jurisdictional permitting adds another layer, since no national standard governs electrical, safety, zoning and fire codes for charging infrastructure, leaving developers to navigate a patchwork of local requirements.

Urban and fleet depot sites feel this most directly, since interconnection delays translate straight into deferred revenue. The pilots offer a practical near-term fix built on process innovation rather than new hardware, and operators now cite backlog-driven delays as a bigger barrier to deployment speed than equipment cost or availability.