EV Charging Cost: Illinois vs Texas (2026)
Texas electricity runs 14.1¢/kWh vs 14.9¢/kWh in Illinois. At 12,000 miles/year, that's $26/year less to charge at home.
Illinois
14.9¢
per kWh
$471/year
-1.2¢ vs national avg
Texas
14.1¢
per kWh
$445/year
-2.0¢ vs national avg
Illinois vs Texas — EV Charging Breakdown
Home charging at 12,000 miles/year (3.8 mi/kWh efficiency). Green = lower cost.
| Metric | Illinois | Texas |
|---|---|---|
| Electricity rate | 14.9¢/kWh | 14.1¢/kWh ✓ |
| Cost per mile (EV) | 3.9¢/mi | 3.7¢/mi ✓ |
| Annual home charging | $471/yr | $445/yr ✓ |
| Gas savings vs EV | $1050/yr ✓ | $789/yr |
EIA 2025 residential rates. 12,000 mi/year at 3.8 mi/kWh. Gas savings vs. 28 MPG car at state avg pump price. Home charging only — public L2 runs ~2–3× more, DCFC ~3–4×.
Annual Cost Impact
At 12,000 miles/year, home EV charging costs $471/year in Illinois vs $445/year in Texas. Texas comes out $26/year ahead.
Monthly savings
$2
Annual savings
$26
5-year savings
$130
Rate difference
0.8¢
Savings = Illinois minus Texas home charging cost at 12,000 miles/year.
Frequently Asked Questions
Is EV charging cheaper in Illinois or Texas?
Texas at 14.1¢/kWh vs. 14.9¢/kWh in Illinois. At 12,000 miles/year, that gap is $26/year — real money over a 5-year lease or ownership period.
How much does an EV cost to charge annually in each state?
At home (100% home charging): Illinois runs $471/year, Texas runs $445/year. Switching from public L2 charging adds roughly 2.5× on top of the home rate.
How much does an EV save on fuel vs. a gas car in Illinois?
In Illinois, a 28-MPG gas car costs about $1521/year in fuel. An EV at 14.9¢/kWh costs $471/year — roughly $1050/year less.
Do electricity rates vary within a state?
Yes. Statewide averages hide real spread between utilities. California's PG&E customers pay well above the state average, while LADWP customers pay less. If you're buying an EV, check your specific utility's EV rate — many offer off-peak discounts that cut the effective rate by 30–50%.
Related Comparisons
See full breakdown: EV charging in Illinois · EV charging in Texas · All state comparisons · EV vs gas by state