Do I need a smart meter for Octopus EV tariffs?

Yes. Octopus EV tariffs such as Intelligent Octopus Go and Octopus Go require a SMETS2 smart meter (or an enrolled SMETS1) that reliably sends half-hourly readings. If you don’t have one, Octopus can usually arrange an installation before you switch to the tariff.

What are the typical off-peak hours on Octopus EV tariffs?

Off-peak windows are set by the tariff and can vary by region and over time. Intelligent Octopus Go generally delivers at least 6 hours of cheap charging overnight, while Octopus Go provides a fixed nightly off-peak window. Always check your quote or tariff confirmation for the exact times and rates.

Which cars and chargers work with Intelligent Octopus Go?

Intelligent Octopus Go works with a growing list of EVs and smart chargers via app or API control. Compatibility evolves, so it’s best to check current supported models and chargers with Octopus before switching.

How do I switch to an Octopus EV tariff through EnergyPlus?

Request a personalised quote via this page. We’ll confirm eligibility, your smart meter status, and the best-fit Octopus EV tariff for your driving pattern. If you’re happy, we’ll guide your switch. There’s no engineer visit for the fuel switch itself, and supply is continuous during the changeover.

Can I pair solar or battery storage with an Octopus EV tariff?

Yes. Many EV drivers also use Octopus tariffs alongside solar PV and home batteries. Options like Octopus Flux are designed for export and time-of-use optimization. We’ll help you compare what’s best for your setup.

Are there exit fees or credit checks?

Some tariffs may have exit fees or require a credit check. Terms change over time, so your personalised quote and Octopus’s tariff documents will confirm any fees or conditions before you switch.

Will my charging stop working during the switch?

No. Your electricity supply remains uninterrupted during a supplier or tariff switch. Once your new tariff goes live, your off-peak pricing and any smart charging features will apply automatically.

Octopus EV Tariff: Charge Your EV for Less Overnight

Q: What is Intelligent Octopus Go?

Intelligent Octopus Go is an EV-focused electricity tariff from Octopus Energy that automatically schedules your charging in low-demand periods overnight. You get a cheaper off-peak unit rate for at least a 6-hour window, with additional smart charging sessions when available. It requires a compatible EV or charger and a working SMETS2 smart meter.

Cut the cost of home charging with Octopus Energy’s EV tariffs. From effortless smart charging with Intelligent Octopus Go to simple, low overnight rates on Octopus Go, we’ll help you choose the right plan for your mileage, schedule and home setup.

Get your personalised quote Compare Octopus EV tariffs

Availability, off-peak windows and pricing vary by region and over time. A SMETS2 smart meter is typically required.

Lower-cost overnight charging for your EV
Smart scheduling to fill your battery when the grid is greener
Hassle-free switching guidance from EnergyPlus
No supply interruption during your switch

How Octopus EV tariffs work

EV-focused tariffs reward you for shifting charging to quieter, greener hours. You pay a cheaper unit rate during an off-peak window overnight. With Octopus’s smart options, your car or charger can be scheduled automatically for the lowest-cost, lowest-carbon periods.

Off-peak window: A set number of hours overnight at a cheaper unit rate.
Smart control (on Intelligent Octopus Go): The app coordinates your charging to hit your set target while maximising off-peak usage.
Smart meter required: Half-hourly readings unlock time-of-use pricing and smart features.

Which Octopus EV tariff fits your lifestyle?

Intelligent Octopus Go

Smart, automated charging with a guaranteed off-peak window overnight and additional smart top-ups when the grid is quiet.

At least 6 hours of cheap charging overnight (exact times vary).
App-managed charging via compatible EVs/chargers.
Great for drivers who want set-and-forget charging.
Requires a working SMETS2 smart meter and compatibility check.

Octopus Go

Simple, predictable off-peak window every night to top up your EV at a lower unit rate.

Fixed overnight cheap-rate window (check your quote for exact hours).
No smart scheduling required — just plug in and charge.
Ideal if you prefer a straightforward, set overnight schedule.
Requires a smart meter for time-of-use billing.

Octopus Agile

Half-hourly prices that reflect real-time wholesale costs — perfect for flexible users or those with automation.

Dynamic pricing in 30-minute blocks throughout the day.
Potentially very low prices in off-peak periods, higher at peaks.
Best for tech-savvy drivers who can automate charging.
Requires a smart meter and appetite for price variability.

Octopus Flux (for solar + battery homes)

If you have solar PV and/or home battery storage, Flux helps you benefit from time-of-use import and export rates.

Time-based import and export rates designed for solar households.
Pair with EV charging strategies to amplify savings.
Great for prosumers who want to maximise self-consumption and revenue.

Find your best-fit Octopus EV tariff

Note: Tariff names, availability and features can change. We’ll confirm current details in your personalised quote.

Eligibility and what you need

Smart meter: A SMETS2 meter (or enrolled SMETS1) that reliably sends half-hourly readings.
EV or home charger: Any EV can use Octopus Go; Intelligent Octopus Go needs a compatible EV or smart charger for automation.
Octopus Energy account: You’ll switch to Octopus to access these tariffs.
Credit check and terms: May apply. We’ll confirm before you switch.

How much could you save on EV charging?

Most UK drivers cover 6,000–10,000 miles per year. Charging primarily overnight on an EV tariff can materially reduce the cost per kWh compared with standard single-rate tariffs. Your actual saving depends on your annual mileage, vehicle efficiency (kWh/100 miles), home consumption and the tariff rates in your region at the time you switch.

Illustrative information only. Always check your personalised quote for current rates and off-peak hours.

Smart charging, compatibility and setup

Intelligent Octopus Go integrates with supported EVs and chargers to automatically schedule charging for the cheapest, greenest times. You set a ready-by time in the app; the system optimises charging while ensuring your car hits the target.

Compatibility: The supported list evolves. We’ll confirm your EV/charger status during the quote.
App control: Start, stop and monitor charging; set your ready-by time.
Fallback: If smart control is unavailable at times, you can still charge during the published off-peak hours.

EV tariffs for businesses and fleets

Running company EVs or vans? We can help profile your usage and assess whether Octopus Go, Intelligent Octopus Go, Agile or a bespoke business plan suits your charging pattern. If you have multiple charge points, solar or battery storage, we’ll consider those too.

Request a business callback

Switch with confidence

Tell us about your home and EV — a few quick questions to profile your charging needs.
We check eligibility — smart meter status, compatibility and the latest Octopus EV tariff options.
Get your quote — see day and off-peak rates, off-peak hours and any terms.
Approve and switch — we guide your switch. Your supply continues uninterrupted.

Start my switch Read FAQs

Octopus EV tariff FAQs

What is Intelligent Octopus Go and how is it different from Octopus Go?

Both are EV-friendly tariffs. Octopus Go offers a simple, fixed off-peak window each night at a cheaper rate. Intelligent Octopus Go adds smart scheduling via compatible EVs/chargers, giving you at least six hours of cheap charging overnight plus potential additional smart top-ups when available.

Do I need a smart meter?

Yes. A SMETS2 smart meter (or an enrolled SMETS1) that sends half-hourly readings is required for Octopus EV tariffs and for any smart scheduling features to work.

What are the off-peak hours?

Off-peak windows differ by tariff and can change over time. Your personalised quote and tariff confirmation will show your exact cheap-rate hours and prices.

Will my EV charge if the smart features are unavailable?

Yes. You can always charge during the published off-peak window for your tariff. Intelligent features simply add automation and potential extra smart charging sessions when conditions allow.

Can I combine EV tariffs with solar panels or a home battery?

Many drivers do. Depending on your setup and goals, a combination of an EV tariff and products like Octopus Flux may help you optimise both import and export. We’ll help you compare options.

How long does switching take?

Supplier switches typically complete within a few working days once your details are confirmed. If you need a smart meter installation first, timing depends on appointment availability.

Get your Octopus EV tariff quote

Answer a few quick questions and we’ll confirm the best-fit Octopus EV tariff for your home and driving pattern.

Get my personalised quote

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Information on this page is general and may change. Always check your personalised quote and the supplier’s official tariff documentation for current rates, off-peak hours and terms. Octopus Energy and product names including Octopus Go, Intelligent Octopus Go, Agile and Flux are trademarks or trade names of Octopus Energy Ltd. EnergyPlus is an independent service and is not the electricity supplier.