How much does it cost to charge my electric vehicle? March 10, 2023 01:12 Updated The cost of charging an electric vehicle at our Superhubs is $0.49 per kWh + tax. There is no per session fee. Related articles What is this $40 charge on my card? How much does it cost to Revel? How do I initiate a charging session? Where are your charging stations located? What are your EV charging capabilities at the Superhub?