IONNA, the DC fast-charging company, has announced it now operates more than 180 charging sites across the United States. The milestone reflects the network's rapid growth in the competitive EV charging market.

The company also introduced discounts for EV drivers of four of its founding automakers' brands. The specific brands and discount amounts were not detailed in the announcement.

IONNA's expansion comes as EV adoption grows and demand for reliable fast charging increases. The network is backed by a group of major automakers, though the exact scope of the discount program remains unclear.