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How Much Does It Cost to Charge a Kia EV9 in Connecticut?

Quick Answer

Charging a 2026 Kia EV9 at home in Connecticut costs approximately $107/month — that's $0.11/mile and saves $343/year compared to a 28 MPG gas car at Connecticut's gas price of $3.80/gallon.

SUVs balance cargo space with reasonable efficiency, making them the most popular EV body style in the U.S. — and this one handles that balance well. 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

$0.11

home charging

Monthly Cost

$107

1,000 miles/month

Annual Savings

$343

vs. 28 MPG gas car

About the 2026 Kia EV9

The Kia EV9 is a three-row family SUV that brings the E-GMP platform's 800V charging architecture to the SUV segment. World Car of the Year 2024, it's Kia's flagship and one of the most feature-rich three-row EVs at its price point.

Advantages

✓Three-row 6-seat or 7-seat configuration

✓800V platform with 233 kW charging

✓Relaxation seat recline mode and swiveling second row

✓Kia's 10-year/100K mile powertrain warranty — best in class

Considerations

✗$56,395+ starting price — more affordable than Rivian R1S but pricier than many buyers expect

✗Third row is tight for adults; better suited for children

✗2.8 mi/kWh efficiency is lower than competitors of similar size

✗Limited towing capacity vs. truck-based 3-row SUVs

Ideal Buyer

Families of 5–7 who want a three-row EV with fast charging and a 10-year warranty. Buyers upgrading from a Kia Telluride or Sorento.

vs. Gas Equivalent

Competes with Hyundai Ioniq 9 and Rivian R1S. Gas equivalent is a Kia Telluride or Hyundai Palisade.

Kia EV9 Charging Cost Breakdown in Connecticut

Connecticut's electricity rate of $0.30/kWh is above the national average of $0.17/kWh. At this rate, the Kia EV9's 99 kWh battery costs $29.70 for a full charge — a meaningful savings versus gas at current prices.

Charging Method

$/kWh

$/month

$/year

🏠 Home (Level 2)

$0.30

$107

$1,286

🔌 Public Level 2

$0.54

$193

$2,314

⚡ DC Fast Charger

$0.49

$175

$2,100

⛽ Gasoline (28 MPG)

$3.80/gal

$136

$1,629

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 Kia EV9Specs & Charging Data

233 kW DC fast charging adds approximately 70+ miles in 10 minutes. 99 kWh battery takes approximately 9–10 hours for a full Level 2 home charge at 48A.

Battery

99 kWh

EPA Range

304 miles

Efficiency

2.8 mi/kWh

kWh/100 miles

35.7 kWh

DC Fast Charge

233 kW max

10–80% Time

~25 min

Body Type

SUV

MSRP

$56,395

Full Charge Cost

$29.70

EV Ownership in Connecticut

Connecticut has high EV adoption concentrated in Fairfield County (commuters to NYC) and Hartford. The state's high income levels and coastal consciousness drive strong demand for EVs despite one of the highest electricity rates in the US.

Incentives & Programs

Connecticut offers the CHEAPR rebate (up to $9,500 for income-qualifying buyers on fuel cells; $7,500 base for BEVs). Eversource and UI offer off-peak EV charging rates. The state mandates ZEV sales under a California-aligned standard.

Charging Infrastructure

I-95 and I-91 corridors are well-covered. Metro North commuter parking facilities are adding chargers. Charging density in Fairfield County is among the highest in New England.

Grid & Energy Source

Connecticut's grid is ~50% nuclear (Millstone), ~20% natural gas, with growing renewables. Nuclear-heavy grid means EV charging has a relatively low carbon footprint despite high electricity costs.

ConnecticutElectricity Rates & EV Savings

The average residential electricity rate in Connecticut is $0.30/kWh, which is above the national average of $0.17/kWh. With a gas price of $3.80/gallon, Connecticut ranks as a moderate 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 Kia EV9's 99 kWh battery provides up to 304 miles of EPA-rated range. Real-world range may vary by 10–30% depending on temperature, speed, and terrain.

Annual EV Cost (home)

$1,286

Kia EV9 @ $0.30/kWh

Annual Gas Cost (28 MPG)

$1,629

@ $3.80/gallon in Connecticut

You save every year by driving electric in Connecticut

$343/year

That's $29/month saved vs. a 28 MPG gas car

Home vs. DC Fast Charging in Connecticut

Monthly cost comparison for 1,000 miles in a Kia EV9:

🏠 Home L2

$107

$107/mo

🔌 Public L2

$193

$193/mo

⚡ DC Fast

$175

$175/mo

⛽ Gasoline

$136

$136/mo

Tips for Charging Your Kia EV9 in Connecticut

Connecticut's cold climate and charging infrastructure have specific implications for Kia EV9 owners. Here are practical tips to maximize range and minimize charging costs in this state:

Despite $0.30/kWh rates, EVs still save money vs. gas in Connecticut due to the high gas prices and dense traffic that rewards EV efficiency.

Eversource Time-of-Use plans offer discounted rates after 9 PM — set charging to start then automatically.

Cold New England winters require planning: park in a garage when possible and pre-heat on shore power.

Metro North commuters: charging at Stamford, Greenwich, and Darien station parking can eliminate home charging needs on workdays.

Frequently Asked Questions

How much does it cost to charge a Kia EV9 at home in Connecticut?

At Connecticut's average residential rate of $0.30/kWh, charging a 2026 Kia EV9 at home costs approximately $107/month based on 1,000 miles of driving. A full charge costs $29.70.

How much does it cost to fully charge a Kia EV9?

A full charge of the Kia EV9's 99 kWh battery costs $29.70 at Connecticut's rate of $0.30/kWh. At a public DC fast charger ($0.49/kWh), that's about $48.51.

Is it cheaper to charge a Kia EV9 or drive a gas car in Connecticut?

Home charging the Kia EV9 in Connecticut costs $0.11/mile. A comparable 28 MPG gas car costs $0.14/mile at Connecticut's gas price of $3.80/gallon. EVs save approximately $343/year.

How long does it take to charge a Kia EV9 with DC fast charging?

The Kia EV9 supports up to 233 kW DC fast charging. A 10–80% charge takes approximately 25 minutes at peak speed. Actual time varies by charger capacity, battery temperature, and current state of charge.

How much does a Kia EV9 add to your electric bill in Connecticut?

Driving 1,000 miles/month in a Kia EV9 adds about $107 to your monthly electric bill in Connecticut. That's 35.7 kWh per 100 miles × $0.30/kWh.

How does cold weather in Connecticut affect Kia EV9 range?

Cold winters in Connecticut can reduce Kia EV9 range by 20–40%. With a 99 kWh battery and 304-mile EPA range, plan for 213–243 miles in cold conditions. Use the scheduled departure feature to pre-heat the cabin while still plugged in to preserve driving range.