# EV Charge Cost

> What it really costs to charge an electric car in every U.S. state. Home EV charging cost for all 50 U.S. states and D.C. and 91 EV models, calculated from EIA residential electricity prices (August 2026), EIA weekly gasoline prices (2026-10-19) and EPA vehicle efficiency. Updated automatically; every page has a Markdown version at <page URL>index.md.

Key facts (August 2026): U.S. average residential electricity price 18.16¢/kWh; cheapest state Nevada (12.72¢/kWh); most expensive Hawaii (47.18¢/kWh). Formula: cost = miles × (EPA kWh per 100 mi ÷ 100) × price per kWh; EPA kWh/100 mi is measured at the wall and includes charging losses.

## Calculators
- [EV charging cost calculator](https://evchargecosts.com/index.md): monthly, yearly, per-100-mile and full-charge cost by state and vehicle
- [EV vs gas calculator](https://evchargecosts.com/ev-vs-gas/index.md): yearly fuel savings and break-even electricity price
- [Charging time calculator](https://evchargecosts.com/charging-time/index.md): Level 1 and Level 2 charging time

## Data by state and vehicle
- [All states](https://evchargecosts.com/states/index.md): price, rank and EV cost for every state
- [State rankings](https://evchargecosts.com/rankings/index.md): cheapest and most expensive states this month
- [All EV models](https://evchargecosts.com/vehicles/index.md): EPA efficiency, range and cost per 100 miles
- [Nevada](https://evchargecosts.com/states/nevada/index.md): 12.72¢/kWh, rank 1
- [Louisiana](https://evchargecosts.com/states/louisiana/index.md): 12.87¢/kWh, rank 2
- [North Dakota](https://evchargecosts.com/states/north-dakota/index.md): 13.31¢/kWh, rank 3
- [Utah](https://evchargecosts.com/states/utah/index.md): 13.31¢/kWh, rank 4
- [Idaho](https://evchargecosts.com/states/idaho/index.md): 13.37¢/kWh, rank 5

## Guides
- [How Much Does It Cost to Charge an EV at Home?](https://evchargecosts.com/guides/how-much-does-it-cost-to-charge-an-ev-at-home/index.md): Charging an EV at home costs about $6.08 per 100 miles at the U.S. average electricity price. Here is the formula, state examples and what changes your bill.
- [Level 1 vs Level 2 Charging: Speed and Cost](https://evchargecosts.com/guides/level-1-vs-level-2-charging/index.md): Level 1 (120 V) adds about 4 miles of range per hour; Level 2 (240 V) adds about 23–34. Compare charging speed, cost and when each makes sense.
- [EV vs Gas: Cost per Mile Compared](https://evchargecosts.com/guides/ev-vs-gas-cost-per-mile/index.md): At current EIA prices a typical EV costs $6.08 per 100 miles to charge at home versus $14.28 for a 30 mpg gas car. See the math and the break-even price.
- [What kWh per 100 Miles Means (and How It Relates to MPGe)](https://evchargecosts.com/guides/what-kwh-per-100-miles-means/index.md): kWh per 100 miles is the EPA measure of how much electricity an EV uses. Lower is better. Learn how it relates to MPGe and your charging bill.
- [Time-of-Use Rates and EV Charging](https://evchargecosts.com/guides/time-of-use-rates-ev-charging/index.md): Time-of-use electricity plans charge less at off-peak hours. Here is how they change the cost of charging an EV and how to use them.
- [How Much Will an EV Raise My Electric Bill?](https://evchargecosts.com/guides/how-much-will-an-ev-raise-my-electric-bill/index.md): A typical EV driven 13,500 miles a year adds about 377 kWh and $68.44 a month to a home electric bill at the U.S. average rate.
- [How Much Does It Cost to Fully Charge an Electric Car?](https://evchargecosts.com/guides/cost-to-fully-charge-an-electric-car/index.md): A full home charge for a typical 294-mile EV costs about $17.89 at 18.16¢/kWh. See the cost for popular models and for a 10–80% top-up.
- [Public Fast Charging vs Home Charging: Cost Compared](https://evchargecosts.com/guides/public-fast-charging-vs-home-charging-cost/index.md): Home charging costs about $6.08 per 100 miles at 18.16¢/kWh; at an example fast-charging price of $0.45/kWh it is $15.08. Compare the mix.
- [How to Find Your Electricity Rate per kWh on Your Bill](https://evchargecosts.com/guides/how-to-find-your-electricity-rate/index.md): Divide your energy charges by the kWh used to get your real rate. The U.S. average is 18.16¢/kWh; here is how to find yours and which rate to use for an EV.
- [Tiered Electricity Rates and EV Charging](https://evchargecosts.com/guides/tiered-electricity-rates-ev-charging/index.md): On a tiered plan, an EV's 377 kWh a month can fall in the pricier tier. See a worked example against the 18.16¢/kWh U.S. average and how to check yours.
- [Best Time to Charge an EV at Home (the Cheapest Hours)](https://evchargecosts.com/guides/cheapest-time-to-charge-an-ev/index.md): On a flat rate, every hour costs the same (18.16¢/kWh on average). On a time-of-use plan, overnight is usually cheapest. See what shifting your charging saves.
- [EV Charging Cost per Month by Daily Commute](https://evchargecosts.com/guides/ev-charging-cost-per-month-by-commute/index.md): A 40-mile round-trip commute in a typical EV costs about $52.72 a month to charge at 18.16¢/kWh. See 10 to 80 miles a day, by state price.
- [Yearly EV Charging Cost at 5,000 to 30,000 Miles](https://evchargecosts.com/guides/annual-ev-charging-cost-by-mileage/index.md): A typical EV costs about $304.18 a year to charge at 5,000 miles and $1,825.08 at 30,000 miles at 18.16¢/kWh. Full table by state price.
- [12 Ways to Lower Your EV Charging Cost](https://evchargecosts.com/guides/how-to-lower-ev-charging-cost/index.md): Charging a typical EV at home costs about $821.29 a year at 18.16¢/kWh. These 12 steps cut that, from off-peak plans to tires, with the savings computed.
- [Free EV Charging: Are Charging Stations Really Free?](https://evchargecosts.com/guides/free-ev-charging-explained/index.md): Free charging is worth about $6.08 per 100 miles at the U.S. average home rate, and more versus public prices. Where to find it and the catches.
- [How Much Does It Cost to Charge an Electric Truck?](https://evchargecosts.com/guides/cost-to-charge-an-electric-truck/index.md): A typical electric pickup uses 48.7 kWh per 100 miles, about $99.56 a month to charge at the U.S. average rate. Costs for every truck in our data.
- [How Much Does It Cost to Charge an Electric SUV?](https://evchargecosts.com/guides/cost-to-charge-an-electric-suv/index.md): The median electric SUV uses 34.9 kWh per 100 miles, about $6.34 per 100 miles at 18.16¢/kWh. Small vs large SUVs and popular models compared.
- [The Cheapest Electric Cars to Charge (Most Efficient EVs)](https://evchargecosts.com/guides/cheapest-evs-to-charge/index.md): The most efficient EV in our EPA data, the Tesla Model 3, costs about $646.63 a year to charge at 18.16¢/kWh. The top 10 and the gap to the least efficient.
- [Does Cold Weather Increase EV Charging Cost?](https://evchargecosts.com/guides/cold-weather-ev-charging-cost/index.md): Cold weather raises the kWh an EV needs per mile. If use rises 30%, a typical EV costs $20.53 more a month at 18.16¢/kWh. How it works and how to limit it.
- [Highway Speed and EV Efficiency: What It Costs to Drive Fast](https://evchargecosts.com/guides/highway-speed-and-ev-efficiency/index.md): Drag rises with the square of speed. In our illustration, a 300-mile trip at 75 instead of 65 mph costs $8.79 more at public-charger prices. See the math.
- [What Is MPGe? MPGe Explained for EV Owners](https://evchargecosts.com/guides/mpge-explained/index.md): MPGe treats 33.7 kWh as one gallon of gas. At 18.16¢/kWh that "gallon" of electricity costs $6.12, versus $4.28 for gas. What MPGe tells you and what it hides.
- [kWh per Mile vs Miles per kWh: How to Convert EV Efficiency](https://evchargecosts.com/guides/kwh-per-mile-vs-miles-per-kwh/index.md): A typical EV uses 33.5 kWh per 100 miles, which is 0.335 kWh per mile or 2.99 miles per kWh. Conversion formulas and a ready-made table.
- [Do Bigger Wheels Make an EV Cost More to Charge?](https://evchargecosts.com/guides/wheel-size-and-ev-efficiency/index.md): We compared 131 EPA-tested wheel options within the same EV trim. Bigger wheels used more energy in 85 of them. What that means for your charging bill.
- [Towing With an EV: Energy Use and Charging Cost](https://evchargecosts.com/guides/towing-with-an-ev-energy-cost/index.md): If towing doubles consumption, a typical electric pickup would cost $17.70 per 100 miles at 18.16¢/kWh, and range would halve. See how to estimate your tow.
- [Plug-in Hybrid Charging Cost: How PHEVs Compare](https://evchargecosts.com/guides/plug-in-hybrid-charging-cost/index.md): A plug-in hybrid's electric miles cost the same per kWh as an EV's. In our example, a full charge costs $2.43 at 18.16¢/kWh. How electric share sets the bill.
- [How Many Amps Do You Need for a Home EV Charger?](https://evchargecosts.com/guides/how-many-amps-for-ev-charger/index.md): A 32 A charger on a 40 A circuit gives 7.68 kW, about 23 miles of range per hour. See every breaker size and match amps to your daily miles.
- [NEMA 14-50 Outlet vs Hardwired EV Charger](https://evchargecosts.com/guides/nema-14-50-vs-hardwired-ev-charger/index.md): A NEMA 14-50 outlet caps a plug-in charger at 40 A (9.6 kW); hardwiring allows 48 A (11.52 kW). Compare speed, flexibility and safety.
- [Can My Electrical Panel Handle an EV Charger?](https://evchargecosts.com/guides/can-my-electrical-panel-handle-an-ev-charger/index.md): A 32 A charger adds a 7.68 kW continuous load, but an average day needs only 12.4 kWh. How electricians judge panel capacity and your options.
- [Why Your EV Charges Slower Than the Charger: Onboard Limits](https://evchargecosts.com/guides/onboard-charger-limit-explained/index.md): Even a 48 A (11.52 kW) wall charger only delivers what your car's onboard charger accepts. See effective speeds for common onboard ratings and a 33.5 kWh/100 mi EV.
- [Can You Charge an EV on a Regular 120 V Outlet?](https://evchargecosts.com/guides/charging-an-ev-on-a-regular-outlet/index.md): Yes. A regular 120 V outlet adds about 4.3 miles of range per hour, roughly 52 miles in a 12-hour night. See miles per night for popular EVs.
- [Can You Use an Extension Cord to Charge an EV?](https://evchargecosts.com/guides/extension-cords-and-ev-charging/index.md): Generally no. A Level 1 cord draws 12 A for hours, about 14.4 kWh in a 10-hour night. Why extension cords overheat and what to do instead.
- [Smart EV Chargers and Scheduled Charging: Are They Worth It?](https://evchargecosts.com/guides/smart-ev-chargers-and-scheduling/index.md): Scheduling only saves money if off-peak power is cheaper. With an illustrative 30% discount at 18.16¢/kWh, a typical EV saves about $246 a year.
- [How Long Does It Take to Fully Charge an EV at Home?](https://evchargecosts.com/guides/how-long-to-fully-charge-an-ev-at-home/index.md): From empty, a typical EV needs about 99 kWh from the wall: roughly 12 h 52 min on a 32 A Level 2 charger and 68 h 38 min on 120 V. See popular models.
- [Charging Two EVs at Home: Circuits, Sharing and Cost](https://evchargecosts.com/guides/two-evs-one-home-charging/index.md): Two typical EVs cost about $136.88 a month to charge at 18.16¢/kWh. Compare two circuits, power sharing and alternating nights for a two-EV home.
- [EV Charging for Apartment Renters and Condo Owners](https://evchargecosts.com/guides/ev-charging-for-apartment-renters/index.md): Without home charging, relying fully on public chargers at $0.45/kWh costs about $169.59 a month vs $68.44 at home. Options for renters and condos.
- [kW vs kWh: The Difference Every EV Owner Should Know](https://evchargecosts.com/guides/kw-vs-kwh-explained/index.md): kW is charging speed, kWh is the energy you pay for. At 18.16¢/kWh, each kWh costs about $0.18. Here is how the two units set your time and your bill.
- [Usable vs Gross Battery Capacity: Why It Matters for Cost](https://evchargecosts.com/guides/usable-vs-gross-battery-capacity/index.md): Gross capacity is the whole pack; usable is what you can draw. See why only usable kWh (plus losses) shows up on your bill, with costs at 18.16¢/kWh.
- [EV Charging Losses Explained: Where the Energy Goes](https://evchargecosts.com/guides/ev-charging-losses-explained/index.md): Some energy is lost as heat between the wall and the battery. See where it goes, what it adds at 18.16¢/kWh, and why EPA ratings already include it.
- [Should You Charge Your EV to 100%? Cost and Battery Tips](https://evchargecosts.com/guides/should-you-charge-your-ev-to-100-percent/index.md): Charging to 100% does not raise the price per kWh (18.16¢/kWh on average), but it can age some batteries faster. When to use a lower daily limit.
- [DC Fast Charging Explained: Why It Slows Down After 80%](https://evchargecosts.com/guides/dc-fast-charging-curve-explained/index.md): DC fast charging power tapers as the battery fills. See why the last 20% is slow and what it means for cost at an example $0.45/kWh public price.
- [NACS vs CCS vs J1772: EV Plug Types Explained](https://evchargecosts.com/guides/nacs-vs-ccs-vs-j1772/index.md): J1772, CCS1 and NACS (SAE J3400) explained: what each plug does, adapters, and why the plug does not set your cost ($6.08 per 100 mi at home).
- [Regenerative Braking: How Much Energy Does It Save?](https://evchargecosts.com/guides/regenerative-braking-and-range/index.md): Regenerative braking turns slowing into stored energy. See the physics, how many kWh a stop returns, and what that is worth at 18.16¢/kWh.
- [Does Battery Degradation Raise Your Charging Cost?](https://evchargecosts.com/guides/ev-battery-degradation-and-charging-cost/index.md): Battery aging cuts range, but cost per mile barely moves: about $6.08 per 100 miles at 18.16¢/kWh. Where degradation can cost you.
- [How to Estimate the Charging Cost of an EV Road Trip](https://evchargecosts.com/guides/road-trip-charging-cost-estimate/index.md): A 500-mile EV trip costs about $30.42 on home power or $75.38 at an example $0.45/kWh fast-charging price. The step-by-step method.
- [EV Charging Cost for Rideshare and Delivery Drivers](https://evchargecosts.com/guides/rideshare-ev-charging-cost/index.md): At 40,000 miles a year, home charging costs about $2,433 vs $5,712 for gas. Per-mile EV costs for rideshare and delivery drivers.
- [Why Electricity Prices Differ So Much Between States](https://evchargecosts.com/guides/why-electricity-prices-differ-by-state/index.md): Home electricity ran from 12.72¢/kWh in Nevada to 47.18¢/kWh in Hawaii in August 2026. Here is why, and what it means for EV charging.
- [Why Charging an EV in Hawaii Costs So Much](https://evchargecosts.com/guides/why-hawaii-ev-charging-is-expensive/index.md): Hawaii's home electricity averaged 47.18¢/kWh in August 2026, 2.6× the U.S. average. See what EV charging costs there and why.
- [California EV Charging Cost Explained](https://evchargecosts.com/guides/california-ev-charging-cost-explained/index.md): California home electricity averaged 29.75¢/kWh in August 2026, versus 18.16¢/kWh nationally. What charging costs and how it compares with California gas.
- [Cheapest States to Charge an EV (and Where EVs Save Most)](https://evchargecosts.com/guides/cheapest-states-for-ev-owners/index.md): Nevada had the cheapest home charging in August 2026 at 12.72¢/kWh. Two rankings: lowest charging cost and biggest yearly savings versus gas.
- [How Gas Prices Change EV Fuel Savings](https://evchargecosts.com/guides/how-gas-prices-affect-ev-savings/index.md): Every $1 change in gas prices moves a 30 mpg car's fuel bill by $450 a year. See EV savings at gas prices from $2.50 to $6.00 a gallon.
- [Break-Even Electricity Price: When an EV Stops Saving Money](https://evchargecosts.com/guides/break-even-electricity-price-explained/index.md): With gas at $4.28, a typical EV matches a 30 mpg car's fuel cost at 42.63¢/kWh. How to calculate your own break-even rate and which states are close.
- [Electricity Price Trends: What They Mean for EV Owners](https://evchargecosts.com/guides/electricity-price-trends-for-ev-owners/index.md): The median state's home electricity price rose 0.72¢/kWh over 14 months in EIA data. See the biggest risers and fallers and the cost for EV owners.
- [Do Electricity Prices Change by Season? What EV Owners Pay](https://evchargecosts.com/guides/seasonal-electricity-prices-ev-charging/index.md): In our EIA data the median state price peaked in April (16.54¢/kWh) and bottomed in December (15.04¢/kWh). What that means for EV charging.
- [EV vs Hybrid: Which Costs Less to Fuel?](https://evchargecosts.com/guides/ev-vs-hybrid-fuel-cost/index.md): At 18.16¢/kWh power and $4.28 gas, a typical EV costs $6.08 per 100 miles vs $8.57 for a 50 mpg hybrid. State by state.
- [Charging an EV With Solar Panels: What It Saves](https://evchargecosts.com/guides/solar-panels-and-ev-charging/index.md): A typical EV uses about 4,523 kWh a year. At 18.16¢/kWh, solar that covers it is worth about $821 a year. How the math works.
- [How Much Does It Cost to Charge a Tesla? Every Model](https://evchargecosts.com/guides/how-much-does-it-cost-to-charge-a-tesla/index.md): Charging a Tesla at home costs about $4.88 per 100 miles at 18.16¢/kWh. Per-mile, monthly and full-charge cost for every Tesla model and state.
- [How Long Does It Take to Charge a Tesla?](https://evchargecosts.com/guides/how-long-does-it-take-to-charge-a-tesla/index.md): A Tesla takes about 7 h 52 min–12 h 6 min to charge from empty on a 48 A home charger, days on 120 V, and minutes at a Supercharger. Times for every model.
- [EV Charger Installation Cost: What a Home Level 2 Costs](https://evchargecosts.com/guides/ev-charger-installation-cost/index.md): A home Level 2 EV charger costs about $554–$1,380 to install (Angi, 2026), more with a new circuit or panel upgrade. What drives the price and the payback.
- [Portable EV Chargers: Speed, Plugs and When One Makes Sense](https://evchargecosts.com/guides/portable-ev-charger-guide/index.md): A portable EV charger adds about 4 miles per hour on 120 V and up to 29 on a 240 V, 50 A outlet. How plugs, amps and cost compare with a wall charger.

## Machine access
- [API and MCP server](https://evchargecosts.com/developers/index.md): JSON endpoints, /api/cost calculator and MCP server at https://evchargecosts.com/mcp
- [OpenAPI description](https://evchargecosts.com/openapi.json)
- [All states as JSON](https://evchargecosts.com/api/states.json)
- [All EV trims as JSON](https://evchargecosts.com/api/vehicles.json)
- [Full data in one file](https://evchargecosts.com/llms-full.txt)

## About
- [Methodology](https://evchargecosts.com/methodology/index.md): formulas, sources and limitations
- [Open data](https://evchargecosts.com/data/index.md): CSV and JSON downloads, CC BY 4.0
- [About](https://evchargecosts.com/about/index.md)