2025 Volvo EX90 Charging Costs
A 111 kWh battery, 310-mile EPA range, and CCS connector. Here is what it costs to charge at every major network and at home across all 50 states.
Battery
111 kWh
EPA Range
310 mi
Max DCFC
250 kW
AC Charger
11 kW
Cost to Charge at Each Network
Based on 80% state of charge (10% → 90%). All costs are estimates.
| Network | Rate | Full Charge (80%) | Per 100 Miles | Charge Time |
|---|---|---|---|---|
BestHome Charging | 16.5¢/kWh | $14.65 | $5.91 | 8h 4m |
| 28¢/kWh | $24.86 | $10.03 | 21 min | |
| 30¢/kWh | $26.64 | $10.74 | 8h 4m | |
| 30¢/kWh | $26.64 | $10.74 | 21 min | |
| 32¢/kWh | $28.42 | $11.46 | 21 min | |
| 35¢/kWh | $31.08 | $12.53 | 8h 4m | |
| 36¢/kWh | $31.97 | $12.89 | 21 min | |
| 40¢/kWh | $35.52 | $14.32 | 21 min | |
| 42¢/kWh | $37.30 | $15.04 | 21 min | |
| 44¢/kWh | $39.07 | $15.75 | 21 min | |
| 44¢/kWh | $39.07 | $15.75 | 8h 4m | |
| 48¢/kWh | $42.62 | $17.19 | 21 min | |
| 48¢/kWh | $42.62 | $17.19 | 21 min |
Home Charging Cost by State
Cheapest 10 states for charging the Volvo EX90 at home.
| State | Rate | Full Charge Cost | Per 100 Miles |
|---|---|---|---|
| North Dakota | 10.92¢/kWh | $9.70 | $3.91 |
| Nebraska | 11.76¢/kWh | $10.44 | $4.21 |
| Missouri | 11.8¢/kWh | $10.48 | $4.23 |
| Idaho | 12.07¢/kWh | $10.72 | $4.32 |
| Arkansas | 12.35¢/kWh | $10.97 | $4.42 |
| Louisiana | 12.46¢/kWh | $11.06 | $4.46 |
| Oklahoma | 12.62¢/kWh | $11.21 | $4.52 |
| Iowa | 12.83¢/kWh | $11.39 | $4.59 |
| Wyoming | 12.85¢/kWh | $11.41 | $4.60 |
| Montana | 12.86¢/kWh | $11.42 | $4.60 |
Detailed Network Comparisons
What It Costs to Own and Charge a Volvo EX90
The 2025 Volvo EX90 uses 35.8 kWh per 100 miles on the EPA cycle — equivalent to about 94 MPGe. That efficiency drives every cost figure on this page. At the national average home rate of 16.5¢/kWh, driving 100 miles costs $5.91. At a 48¢/kWh fast charger, the same 100 miles costs $17.19 — 1692 dollars more over the course of 15,000 miles a year.
Real-world efficiency typically lands 5–15% worse than EPA figures because of highway speeds, cold-weather battery heating, and climate control load. In winter at 20°F, expect the EX90's consumption to climb to roughly 44.8 kWh per 100 miles — about 25% worse than the EPA rating. This matters most for road-trip planning: budget your stops for 60–70% of the rated 310-mile range between charges if you want margin for detours and cold weather.
The EX90's DC fast-charging peak of 250 kW is only held briefly — typically between 10% and 40% state of charge. From 40% to 80%, charging speed tapers as the battery management system throttles to protect longevity. The 10→80% charging window takes roughly 15 min on a capable charger. For home Level 2 on a 11 kW charger, a full empty-to-full charge takes about 8h 4m — easily overnight.
The CCS port on the EX90 determines which networks you can use natively. CCS (Combined Charging System) is supported by Electrify America, EVgo, ChargePoint, and most non-Tesla networks. Many Tesla Superchargers now offer CCS-compatible "Magic Dock" plugs, and several automakers are shipping NACS adapters in 2025–2026. Plan road trips around compatible stations using apps like A Better Routeplanner (ABRP) or PlugShare — Google Maps is improving but still misses many newer chargers.
Five-year total cost of charging for the EX90 at 12,000 miles/year: at home national average, roughly $3,544.84. At a mix of 80% home + 20% public fast charging (typical for commuters who take occasional road trips), roughly $4,554.58. Compare that to a gas equivalent at 28 mpg and $3.50/gallon: roughly $7,500 over the same 60,000 miles. The fuel savings are the single biggest operating-cost advantage of EV ownership.
Frequently Asked Questions
How much does it cost to charge a Volvo EX90?
At the national average electricity rate of 16.5¢/kWh, a full charge for a Volvo EX90 (111 kWh battery) costs approximately $14.65 at home. At public DC fast chargers, costs typically range from $23.09 to $39.96.
What connector does the Volvo EX90 use?
The 2025 Volvo EX90 uses a CCS connector. This means it is compatible with charging networks that support CCS standard connectors.
How long does it take to charge a Volvo EX90?
At a DC fast charger (up to 250 kW), charging from 20% to 80% takes approximately 13 min. On a Level 2 home charger (11 kW), a full charge from empty takes about 8h 4m.
What is the cheapest way to charge a Volvo EX90?
Home charging is almost always the cheapest option for the Volvo EX90. In low-rate states like Idaho or Washington (10.5¢/kWh), a full charge costs $9.32. Among public networks, IONNA and Francis Energy currently offer the lowest rates at 24–30¢/kWh.
How efficient is the Volvo EX90 in kWh per mile?
The Volvo EX90 uses approximately 35.8 kWh per 100 miles (EPA rated). This is equivalent to about 94 MPGe.
Data sources: EPA fueleconomy.gov for range and MPGe; manufacturer spec sheets for battery and charging rates; EIA for state residential electricity averages; published network rate cards. Real-world efficiency varies with driving conditions, temperature, and speed.