Charging a Tesla in Connecticut
$66 a month at 24.16¢ per kWh
$66 a month. That's what 1,000 miles in a Model Y Long Range AWD costs on Connecticut's average home electricity price of 24.16¢ per kWh (July 2026, EIA). That's 32% above the US average of 18.31¢, and 41st cheapest of 51 (50 states plus DC). Prices are down 12.5% from 27.60¢ in July 2025, so the same driving costs $9.46 less a month than a year ago.
Every Tesla in Connecticut24.16¢ per kWh, 1,000 miles a month.
| Trim | kWh/100 mi | Per 100 mi | Per month |
|---|---|---|---|
| Model 3 Standard RWD | 24.3 | $5.87 | $59 |
| Model 3 Premium RWD | 24.6 | $5.95 | $60 |
| Model 3 Premium AWD | 26.4 | $6.37 | $64 |
| Model 3 Performance AWD | 30.2 | $7.31 | $73 |
| Model Y Standard RWD | 24.3 | $5.88 | $59 |
| Model Y Long Range RWD | 25.2 | $6.09 | $61 |
| Model Y Long Range AWD | 27.5 | $6.64 | $66 |
| Model Y Performance AWD | 32.0 | $7.73 | $77 |
| Model S | 27.1 | $6.55 | $66 |
| Model X | 32.2 | $7.78 | $78 |
| Cybertruck AWD | 42.9 | $10.37 | $104 |
The spread is the battery's appetite. A Cybertruck uses 1.8x the energy of a Model 3 Standard per mile, so it costs $45 more a month to drive the same 1,000 miles in Connecticut.
EV vs gas in ConnecticutRegular gas at $4.29 a gallon, week of Oct 12, 2026.
Gas price is from the EIA New England (PADD 1A) average (EIA has no separate weekly series for Connecticut). Savings compare each car to the Model Y Long Range AWD above over 12 months.
| Gas car | Per 100 mi | Per month | Model Y saves / yr |
|---|---|---|---|
| Toyota Camry Hybrid LE (51 MPG) | $8.41 | $84 | $212 |
| Toyota RAV4 Hybrid (43 MPG) | $9.98 | $100 | $400 |
| Honda Accord 1.5T (32 MPG) | $13.41 | $134 | $812 |
| Honda CR-V 1.5T (30 MPG) | $14.30 | $143 | $919 |
Even against a 51 MPG Camry Hybrid, the Model 3 Standard wins here: $5.87 vs $8.41 per 100 miles. Gas would have to fall to $2.99 a gallon for the hybrid to tie.
Before you trust the average: 24.16¢ is what Connecticut homes paid on average, fees included. Your bill shows your real rate; divide the total by the kWh used. Supercharging usually costs more than home power, so road trips will run above these numbers.
Nearby states, same Model Y
Go deeper
Electricity: residential average, July 2026, EIA Electric Power Monthly Table 5.6.A. Gas: regular retail, week of Oct 12, 2026, EIA weekly retail gasoline by area. Efficiency: EPA combined kWh per 100 miles, which already includes charging losses, from fueleconomy.gov. Monthly figures use 1,000 miles.
Home charger picks
Charge it at home
Home charging is how you get the prices on this page. These are the three Level 2 chargers I'd buy, Amazon prices from Oct 19, 2026.
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