Recharged
EV Stories Feed
Best Electricity Tariff for EV Charging: Finding Your EV Time Sweet Spot
Photo by Rui Lourenço on Unsplash
Charging & Ownership

Best Electricity Tariff for EV Charging: Finding Your EV Time Sweet Spot

By Recharged Editorial Team9 min read
ev-charginghome-chargingtime-of-use-rateselectricity-tariffsev-cost-of-ownershipused-ev-buyingsmart-chargingoff-peak-chargingbattery-healthrecharged-score

Picking the best electricity tariff for EV charging is the quiet hero of affordable electric driving. You’ll see endless debates about charging networks and battery sizes, but the real money is often made, or lost, on your utility bill and the EV time you actually plug in.

Quick take

For most U.S. EV drivers, the best deal is a time-of-use (TOU) electricity plan where you charge at night, typically after 9–10 p.m., when rates can drop 30–60% compared with late‑afternoon peak prices. If your utility offers an EV‑specific or super off‑peak plan, it’s usually worth a serious look.

Why your electricity tariff matters for EV charging

An EV turns your home into a mini fueling station. That means your car’s energy cost is tied directly to your electricity tariff, how and when your utility charges you for power. With average U.S. residential electricity running around 16–17 cents per kWh in 2025, and public charging often over 30 cents per kWh, the way you buy electricity at home can easily double or halve your fuel bill.

EV charging cost in 2025 at a glance

$0.17
Average home kWh
Typical U.S. residential electricity price, your baseline for home EV charging.
$0.37
Public charging kWh
Average cost at public chargers, more than double typical home rates.
$17
Home full charge
Approximate cost to fully charge a mid‑size EV at home.
~50%
Potential savings
Charging mostly at home instead of relying on public stations.

If you just plug in whenever you get home and ignore the clock, you’re probably paying a flat rate, or worse, peak pricing, for most of your charging. But with the right tariff and schedule, you can turn your EV into a giant off‑peak sponge, soaking up cheap electricity while the grid is quiet and your family is asleep.

EV driver rule of thumb

If your utility offers any kind of off‑peak or EV‑specific pricing, it’s worth running the numbers. Even a 5–10 cent difference per kWh adds up quickly when you’re moving thousands of kWh a year through your car.

Key electricity tariff types for EV drivers

Utilities don’t all use the same playbook, but most EV drivers in the U.S. will see some mix of these tariff types. Understanding them is step one to finding the best electricity tariff for EV charging in your area.

Common residential electricity tariffs for EV owners

Know what you’re on before you chase something better

1. Flat-rate tariff

What it is: You pay the same ¢/kWh 24/7.

  • Simple and predictable.
  • No reward for off‑peak charging.
  • Still cheaper than public charging, just not optimized.

2. Time-of-use (TOU) tariff

What it is: Price changes by time of day, peak, shoulder, and off‑peak.

  • Peak: late afternoon / early evening.
  • Off‑peak: overnight, often weekends.
  • Ideal for scheduled EV charging.

3. EV-specific plan

What it is: A TOU plan designed around EV charging.

  • Extra‑low overnight rate (sometimes called “super off‑peak”).
  • May require a separate meter or smart charger.
  • Best fit if you drive a lot of miles.

4. Tiered or block pricing

Some utilities charge one rate for your first block of usage and a higher rate after you cross a threshold. An EV can push you into the upper tier quickly.

  • Good if your baseline use is low.
  • Can get expensive fast if you add a lot of EV miles without off‑peak relief.

5. Demand or whole-house demand charges

Less common for homes, but some utilities bill based on your highest 15–30‑minute usage spike.

  • Level 2 charging plus other big loads can trigger high demand fees.
  • Smart charging or power‑limited charging helps avoid big spikes.

Watch the small print

EV and TOU tariffs sometimes come with minimum contract lengths, seasonal changes, or higher daytime rates. Don’t just stare at the off‑peak price, look at the whole picture for your household, not just your car.

What is the best EV time to charge?

In most of the U.S., the best EV time to charge is overnight during your utility’s off‑peak window. That often means sometime between 9–11 p.m. and 6–8 a.m., depending on your region and plan. Some EV‑focused tariffs also offer a super off‑peak window in the very early morning hours, say, midnight to 5 a.m., with the lowest rates of the day.

Set it and forget it

Most modern EVs let you schedule charging by start time, departure time, or price signal. Spend five minutes in the settings once and you’ll automatically charge in the cheapest EV time window every night.

How much can you save with off-peak EV charging?

Let’s put some realistic numbers around this. Suppose you drive 1,000 miles a month and your EV averages 3 miles per kWh. That’s about 333 kWh of charging per month. Your savings come down to the difference between your peak and off‑peak rates.

Example: Monthly cost of 333 kWh of EV charging

Illustrative numbers based on typical 2025 U.S. residential rates. Check your own utility for exact pricing.

Tariff & timingRate (¢/kWh)Monthly EV costAnnual EV cost
Flat-rate: any time17¢$56.61$679
TOU: mostly peak (late afternoon/early evening)25¢$83.25$999
TOU: mostly off-peak overnight12¢$39.96$480
EV plan: super off-peak window$29.97$360

How your EV charging bill changes with different tariffs and EV times.

Charging in the wrong EV time window on a TOU plan can actually cost you more than a simple flat rate. But if you lean into off‑peak or super off‑peak charging, you can cut your home fueling bill for that same driving pattern by roughly half.

What this means in real life

For a typical commuter, optimizing your tariff and EV time can easily be worth $200–$400 per year in savings, without driving any fewer miles. That’s meaningful money over the life of a used EV you bought through Recharged.

How to choose the best electricity tariff for EV charging

Finding the best electricity tariff for EV charging isn’t about chasing the lowest single number you see in a rate brochure. It’s about matching the tariff to your driving, your home, and your habits. Here’s a straightforward decision process you can walk through in an evening.

Step-by-step: finding your best EV tariff

1. Map your real EV usage

Estimate your monthly miles and your car’s efficiency (mi/kWh). Many EVs show this on the dash or in the app. Multiply miles ÷ mi/kWh to get kWh per month.

2. Read your current bill

Look for your current ¢/kWh, any TOU periods, and whether you’re on a flat or time‑based tariff. Note any minimums, fees, or seasonal changes.

3. Compare available plans

On your utility’s website, look for EV, TOU, or overnight plans. Grab the peak, off‑peak, and shoulder rates, plus any enrollment or metering requirements.

4. Run the math for YOUR hours

Take your monthly kWh and calculate cost if 80–100% of charging happens off‑peak vs. if you accidentally charge during peak. Don’t forget to include your non‑EV household use.

5. Factor in lifestyle and flexibility

If you work nights, share the driveway, or have unpredictable schedules, you may not hit the off‑peak window every time. A simpler flat rate might be better than a great EV tariff you can’t realistically use.

6. Revisit once a year

Rates change, and so does your driving. Mark a calendar reminder to re‑check tariffs annually, especially if you add a second EV or move.

Visitors also read...

Think beyond your car

A TOU or EV tariff affects all your home usage, not just your EV. If you run a heat pump, electric dryer, or pool pump, shifting those loads into the same off‑peak window can multiply your savings.

Smart charging apps, EV tariffs, and automation

Once you’ve locked in a good tariff, the next step is making sure you actually charge in the right EV time window. Modern EVs and chargers are surprisingly good at this, as long as you tell them what you want.

Three ways to automate cheap EV time charging

Use the tech you already own to stay in the off‑peak lane

1. Built-in vehicle scheduling

Most EVs let you set:

  • A start time (e.g., 12:00 a.m.).
  • A departure time (ready by 7:00 a.m.).
  • Target charge limits (80–90%).

If you’re new to this, start here, it’s the simplest option.

2. Smart home chargers

Wi‑Fi–enabled Level 2 chargers can talk to your utility, your car, or both.

  • Schedule by tariff window.
  • Limit power to avoid tripping breakers.
  • Track detailed costs & usage in the app.

3. Utility & third‑party apps

Some utilities and energy apps use live or day‑ahead pricing signals.

  • “Charge when cheap” modes.
  • Pause charging in rare price spikes.
  • Future features like vehicle‑to‑grid exports.

Let software do the hard work

If your utility offers a smart EV or dynamic pricing program, you can often just tell the app “Have my car at 80% by 7 a.m.” and let it chase the cheapest hours automatically.

Common pitfalls to avoid with EV tariffs

EV tariffs can look great on a marketing page and disappointing on your actual bill. These are the traps that catch a lot of first‑time EV owners.

When an EV tariff can cost you more

If you’re rarely home overnight, can’t reliably schedule your charging, or live in a hot or cold climate where your home already peaks in the evening, a complex TOU or EV plan can backfire. In those cases, a slightly higher but simple flat rate may actually be your best electricity tariff for EV charging overall.

EV tariffs when you don’t own your home

Renters, condo owners, and anyone who relies heavily on public charging face a different set of choices. You may not control the building’s electricity tariff, but you still have levers to pull.

If you have access to a shared or assigned outlet

  • Ask your landlord or HOA how electricity is billed and whether TOU is available.
  • If you’re reimbursing them, see if you can pay based on the building’s off‑peak rate.
  • Use a smart plug or charger with metering so everyone trusts the numbers.

If you rely mostly on public charging

  • Look for off‑peak or membership pricing on your favorite networks.
  • Favor slower Level 2 stations when time allows, they’re often cheaper per kWh.
  • Use home charging whenever you can, even if it’s just a few nights a week at a friend or family member’s house on a fair reimbursement arrangement.

The bigger picture

Roughly a third of households don’t have a private driveway or garage. If that’s you, it doesn’t disqualify you from EV ownership, it just means you’ll rely more on a mix of public charging prices and whatever building‑level tariff you can access.

How your electricity tariff affects used EV shopping

At Recharged, we talk a lot about battery health, charging history, and total cost of ownership. Your electricity tariff, and how you plan to use it, belongs in that conversation, especially when you’re comparing used EVs.

Tariffs, used EVs, and what to think about before you buy

Tie your charging costs to the right car, not just the right price

1. Big battery vs. smaller pack

Larger batteries cost more to fill but let you stretch out charging.

  • With a great off‑peak tariff, a big pack you charge weekly can be very cheap per mile.
  • On a flat rate, a smaller, efficient car may make more sense.

2. DC fast charging dependence

If your lifestyle means lots of road trips or apartment living, you’ll lean more on public charging.

In that case, the gap between public prices and your home tariff matters more than tiny differences between home plans.

3. Battery health and overnight charging

Gentle, overnight home charging on a reasonable tariff is good for both your wallet and your battery.

Every Recharged vehicle comes with a Recharged Score report, including verified battery health and charging history, so you can see how the car has been treated so far.

How Recharged fits in

If you’re shopping for a used EV through Recharged, our EV specialists can help you sanity‑check your local electricity tariffs and charging setup while you compare vehicles. The goal is simple: a car you love, with a charging bill you don’t hate.

FAQ: Best electricity tariff for EV charging & EV time

Frequently asked questions

Bottom line: finding your EV time sweet spot

The best electricity tariff for EV charging is the one that lines up with how you actually live, drive, and plug in, not just the one with the lowest number on a postcard. For many drivers, that means a time-of-use or EV-specific plan, a simple overnight charge schedule, and a bit of awareness about when the rest of your home uses power.

If you’re already driving electric, or thinking about a used EV, you don’t need to obsess over kilowatt‑hour spreadsheets. Spend one evening understanding your tariff options, set your preferred EV time in the car or charger, and then let automation do the rest. When you’re ready for your next EV, Recharged can help you pair a car with healthy battery life, transparent pricing, and an energy plan that keeps your monthly costs in check for years to come.


Discover EV Stories & Insights

Dive into our magazine-style feed with expert reviews, industry news, charging guides, and the latest electric vehicle trends, all in one place.

Explore Articles Feed

Related Articles

How to Find an EV Charger Near Me (and Pick the Right One)
Charging & Ownership9 min

How to Find an EV Charger Near Me (and Pick the Right One)

Searching “charger near me”? Learn which apps to use, how to pick the right EV charger, real-world costs, and tips for road trips and home charging.

ev-chargingcharger-near-mepublic-charging
Nissan Electric Vehicle Charger Guide: Home, Public & Fast Charging
Charging & Ownership9 min

Nissan Electric Vehicle Charger Guide: Home, Public & Fast Charging

Learn which Nissan electric vehicle charger you need, from home Level 2 to DC fast charging. See plugs, speeds, costs, and tips for Leaf, Ariya & more.

nissannissan-leafnissan-ariya
Portable EV Charging Stations: 2025 Buyer’s Guide for Real-World EV Life
Charging & Ownership10 min

Portable EV Charging Stations: 2025 Buyer’s Guide for Real-World EV Life

Learn how to choose the right portable EV charging station. Compare Level 1, Level 2 & portable DC fast chargers, plus safety tips and real-world use cases.

portable-ev-chargerev-charginghome-charging
Automotive Electric Near Me: How to Find EV Shops, Chargers & Used EVs
Charging & Ownership9 min

Automotive Electric Near Me: How to Find EV Shops, Chargers & Used EVs

Searching "automotive electric near me"? Learn how to find EV repair shops, local charging, and trusted places to buy used electric vehicles with verified battery health.

automotive-electricev-serviceev-charging
Car Charger for Electric Plug: Smart Home Charging Guide 2025
Charging & Ownership9 min

Car Charger for Electric Plug: Smart Home Charging Guide 2025

Learn how to choose the right car charger for an electric plug, from Level 1 to Level 2, costs, safety, and setup tips for easy home EV charging.

ev-charginghome-charginglevel-1-charging
Charger Equipment: Choosing the Right Level 2 Charging Station
Charging & Ownership9 min

Charger Equipment: Choosing the Right Level 2 Charging Station

Learn how to choose the right Level 2 charging station and charger equipment for your home, from amps and kW to installation costs, tax credits, and safety.

ev-charginglevel-2-charginghome-charging

Big Story


Pre-qualify with no impact to your credit

Fast and easy

Answer a few simple questions, get prequalified.

No hit to your credit

All credit types are welcome. You'll see your approval status shortly after finishing.

Time to browse

Shop with comfort, then get financing through Recharged.

Recharged

Discover EV articles