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How Much Does It Cost to Charge a Tesla Model S in Wisconsin?

Quick Answer

Charging a 2026 Tesla Model S at home in Wisconsin costs approximately $52/month — that's $0.052/mile and saves $882/year compared to a 28 MPG gas car at Wisconsin's gas price of $3.50/gallon.

Sedans offer excellent aerodynamics and some of the highest efficiency ratings in the EV market, making them among the most cost-effective EVs to run daily. Cold weather reduces EV range by 20–40% as the battery heats itself and the cabin. Use scheduled departure to pre-heat on shore power before driving.

Cost per Mile

$0.052

home charging

Monthly Cost

$52

1,000 miles/month

Annual Savings

$882

vs. 28 MPG gas car

About the 2026 Tesla Model S

The Tesla Model S is the original long-range luxury EV that proved electric cars could be aspirational. The Plaid trim produces 1,020 horsepower and runs 0–60 in 1.99 seconds — the fastest production sedan ever made. The standard Long Range offers 405+ miles per charge.

Advantages

✓405+ miles of range (Long Range) — best range of any EV in its class

✓Plaid trim is the fastest production car ever made at 1.99 seconds 0–60

✓Premium interior with 17" portrait touchscreen and 12.3" driver display

✓Supercharger network access

Considerations

✗$74,990+ starting price makes it a luxury purchase

✗Yoke steering wheel (optional) is controversial — takes adjustment

✗Large size makes parking in urban environments challenging

✗Older design interior compared to newer EV competitors

Ideal Buyer

Performance enthusiasts, frequent long-distance drivers who need 400+ miles of real-world range, and buyers who want a status symbol that happens to be the best-driving car they've ever owned.

vs. Gas Equivalent

Directly competes with Mercedes-Benz EQS, BMW i7, and Porsche Taycan. Gas equivalent is a BMW 5 Series or Mercedes E-Class — but the Model S is faster than any of them.

Tesla Model S Charging Cost Breakdown in Wisconsin

Wisconsin's electricity rate of $0.17/kWh is at the national average of $0.17/kWh. At this rate, the Tesla Model S's 95 kWh battery costs $16.15 for a full charge — a meaningful savings versus gas at current prices.

Charging Method

$/kWh

$/month

$/year

🏠 Home (Level 2)

$0.17

$52

$618

🔌 Public Level 2

$0.31

$93

$1,113

⚡ DC Fast Charger

$0.49

$148

$1,782

⛽ Gasoline (28 MPG)

$3.50/gal

$125

$1,500

Based on 1,000 miles/month. Public L2 estimated at 1.8× home rate. DC fast charging at national average of $0.49/kWh.

2026 Tesla Model SSpecs & Charging Data

250 kW DC fast charging adds approximately 200 miles in 15 minutes at a V3 Supercharger. The 95 kWh battery charges fully at home in 8–10 hours on a 48A Level 2 circuit.

Battery

95 kWh

EPA Range

405 miles

Efficiency

3.3 mi/kWh

kWh/100 miles

30.3 kWh

DC Fast Charge

250 kW max

10–80% Time

~23 min

Body Type

Sedan

MSRP

$74,990

Full Charge Cost

$16.15

EV Ownership in Wisconsin

Wisconsin's EV market is growing in Milwaukee, Madison, and the Fox Valley. The state's manufacturing base (including Harley-Davidson's electric LiveWire) is warming to electrification, though it lags coastal states in adoption rate.

Incentives & Programs

Wisconsin has no state EV tax credit. Federal incentives apply. We Energies and Alliant Energy offer time-of-use EV rates and occasional charger rebates. Some Milwaukee and Madison utilities run EV pilot programs.

Charging Infrastructure

I-94 and I-43 corridors have growing DCFC coverage. Milwaukee and Madison have solid urban charging. Green Bay and the Fox Valley are growing. Northern Wisconsin (Door County, Northwoods) is limited.

Grid & Energy Source

Wisconsin's grid is approximately 35% natural gas, 25% coal (declining), and 20% nuclear. Wind is growing. The carbon footprint of Wisconsin EV charging is moderate — better than coal-heavy neighbors like Indiana.

WisconsinElectricity Rates & EV Savings

The average residential electricity rate in Wisconsin is $0.17/kWh, which is at the national average of $0.17/kWh. With a gas price of $3.50/gallon, Wisconsin ranks as a favorable state for EV ownership.

Cold weather reduces EV range by 20–40% as the battery heats itself and the cabin. Use scheduled departure to pre-heat on shore power before driving. Your Tesla Model S's 95 kWh battery provides up to 405 miles of EPA-rated range. Real-world range may vary by 10–30% depending on temperature, speed, and terrain.

Annual EV Cost (home)

$618

Tesla Model S @ $0.17/kWh

Annual Gas Cost (28 MPG)

$1,500

@ $3.50/gallon in Wisconsin

You save every year by driving electric in Wisconsin

$882/year

That's $73/month saved vs. a 28 MPG gas car

Home vs. DC Fast Charging in Wisconsin

Monthly cost comparison for 1,000 miles in a Tesla Model S:

🏠 Home L2

$52

$52/mo

🔌 Public L2

$93

$93/mo

⚡ DC Fast

$148

$148/mo

⛽ Gasoline

$125

$125/mo

Tips for Charging Your Tesla Model S in Wisconsin

Wisconsin's cold climate and charging infrastructure have specific implications for Tesla Model S owners. Here are practical tips to maximize range and minimize charging costs in this state:

Wisconsin winters are serious — January temperatures average 14°F in Milwaukee, with significant range loss of 30–40%.

We Energies' off-peak EV rates are around $0.08–0.10/kWh — schedule charging to start after 10 PM.

Door County summer tourism: charger access at Fish Creek and Sturgeon Bay is growing but book accommodations with EV charging ahead.

Madison (University of Wisconsin) has excellent Level 2 coverage near campus — useful for students and staff.

Frequently Asked Questions

How much does it cost to charge a Tesla Model S at home in Wisconsin?

At Wisconsin's average residential rate of $0.17/kWh, charging a 2026 Tesla Model S at home costs approximately $52/month based on 1,000 miles of driving. A full charge costs $16.15.

How much does it cost to fully charge a Tesla Model S?

A full charge of the Tesla Model S's 95 kWh battery costs $16.15 at Wisconsin's rate of $0.17/kWh. At a public DC fast charger ($0.49/kWh), that's about $46.55.

Is it cheaper to charge a Tesla Model S or drive a gas car in Wisconsin?

Home charging the Tesla Model S in Wisconsin costs $0.052/mile. A comparable 28 MPG gas car costs $0.13/mile at Wisconsin's gas price of $3.50/gallon. EVs save approximately $882/year.

How long does it take to charge a Tesla Model S with DC fast charging?

The Tesla Model S supports up to 250 kW DC fast charging. A 10–80% charge takes approximately 23 minutes at peak speed. Actual time varies by charger capacity, battery temperature, and current state of charge.

How much does a Tesla Model S add to your electric bill in Wisconsin?

Driving 1,000 miles/month in a Tesla Model S adds about $52 to your monthly electric bill in Wisconsin. That's 30.3 kWh per 100 miles × $0.17/kWh.

How does cold weather in Wisconsin affect Tesla Model S range?

Cold winters in Wisconsin can reduce Tesla Model S range by 20–40%. With a 95 kWh battery and 405-mile EPA range, plan for 284–324 miles in cold conditions. Use the scheduled departure feature to pre-heat the cabin while still plugged in to preserve driving range.