Mercedes-Benz is marking the third anniversary of its High-Powered Charging (MB HPC) network in North America, which has expanded to nearly 1,000 charging ports across 100 locations in 28 U.S. states and Canada’s British Columbia.
Launched in November 2023, the network has served more than 245,000 customers. Its charging stations offer power outputs of up to 400 kW, with most locations supporting both CCS and NACS connectors. Only 7% of sites currently offer CCS connectors exclusively.
Mercedes-Benz said the network’s first-time charging success rate has improved from approximately 84% at launch to more than 90%. The metric measures the share of charging sessions that begin successfully on the first attempt and has become a key performance indicator for the company.
400 kW Chargers and Payment Options
The U.S. network exclusively uses 400 kW charging dispensers, primarily supplied by Alpitronic. Stations are generally positioned near premium shopping destinations.
According to DCFC Tracker, the network’s largest site has 20 charging stalls and is located in Orlando, Florida. Smaller locations in Conyers, Georgia, and Red Bluff, California, each have four stalls.
All locations provide credit card payment terminals. Drivers can also pay through charging applications, Mercedes-Benz dealer-issued RFID cards and Plug & Charge.
Charging prices range from $0.35 to $0.60 per kWh, depending on location. A temporary $25 pre-authorisation hold is applied to verify available funds, with the final charge calculated according to the electricity consumed.
NACS Compatibility Expands Network Access
Most MB HPC locations now support both the CCS and NACS charging standards, reflecting the growing adoption of NACS among automakers in North America.
The availability of both connectors allows a wider range of electric vehicles to use the network without requiring adapters at most sites.
The expansion comes as Mercedes-Benz continues developing its charging infrastructure in North America, even as the company has reportedly sold its European EV charging network.