Volt Vault is a reliable, off-grid EV charging solution from U.S. Energy, designed for fleets of all sizes. With Volt Vault, you’ll get EV charging you can trust:
- Unlock your charging potential: charge where you want, when you want with Volt Vault, our natural gas or propane supplied EV charging solution
- Save on charging costs. With Volt Vault, you only pay for the fuel you use, giving you a consistent cost per kWh without demand or time-of-use charges
- Protect your property: lock up your chargers and deter tampering
- Real support behind every charger: backed by real people and 75 years in the energy industry
Watch to see how you can start charging your fleet now.