EVgo has previewed a new DC fast charging system capable of delivering up to 750 kW. The system will share power among charging stalls and dynamically adjust the amount sent to each EV based on battery needs and available power. EVgo is developing and testing the chargers at its Innovation Lab in El Segundo, California, with support from Delta Electronics.
According to EVgo, the system could charge the fastest-charging EVs currently sold in the US in around 10 minutes. The company hasn't specified the battery percentage range behind that estimate, and real-world speeds will depend on the vehicle, battery temperature, and state of charge. Each station will have a NACS connector, and the design will include easier-to-handle cables and touchless payment.
EVgo now expects to reveal the final design and begin deploying the system in 2027, later than the H2 2026 rollout it previously projected. The real test will come when several EVs plug in at once, since power distribution and reliability under load remain unproven. For now, the announcement is a preview of equipment that isn't yet on the network.