Volta Charging
An ad-supported Level 2 network often offering free or low-cost charging at retail locations, funded by digital advertising on station screens.
Standard Rate
20¢/kWh
Stations
3,500
Membership
None
Cost Scenarios
Estimated costs for common battery sizes at 20¢/kWh standard rate.
| Battery Size | Full Charge (80%) | vs Home (16.5¢/kWh) |
|---|---|---|
| 40 kWh | $6.40 | +$1.12 |
| 60 kWh | $9.60 | +$1.68 |
| 75 kWh | $12.00 | +$2.10 |
| 100 kWh | $16.00 | +$2.80 |
| 123 kWh | $19.68 | +$3.44 |
| 135 kWh | $21.60 | +$3.78 |
Pros & Cons
Advantages
- ✓Often free at retail partner locations
- ✓Conveniently located at grocery stores and malls
- ✓No app required at many locations
Drawbacks
- ✗Level 2 only — slow charging (20–25 miles/hour)
- ✗Acquired by Shell; pricing model shifting away from free
- ✗Not suitable for road trips or fast top-ups
How does Volta Charging compare?
Compatible Vehicles
Frequently Asked Questions
How much does Volta Charging charge per kWh?
Volta Charging charges 20¢ per kWh as its standard rate. Prices may vary by location and time of day.
What connectors does Volta Charging support?
Volta Charging supports J1772, NACS connectors. This makes it compatible with most modern electric vehicles sold in the United States.
How many Volta Charging stations are there?
Volta Charging operates approximately 3,500 charging stations across the United States as of 2026. The network continues to expand.
Is Volta Charging cheaper than home charging?
For a 75 kWh battery, Volta Charging costs approximately $12.00 for a full charge vs $9.90 at the national average home rate (16.5¢/kWh). Home charging is typically cheaper, though rates vary significantly by state.
Does Volta Charging have a membership plan?
Volta Charging does not currently offer a paid membership plan. All users pay the standard per-kWh rate.