Intelligent Octopus Go compatible cars and chargers list
Check whether your EV and home charger are likely to work with Intelligent Octopus Go (IOG), what “compatible” really means, and what to do if you’re not on the supported list.
- Two routes: connect via your car (EV integration) or via a supported smart charger.
- Compatibility changes over time — always verify inside the Octopus Energy app before switching.
- We’ll help you avoid the most common setup pitfalls (signals, schedules, meter readiness, and app permissions).
Information is guidance only. Tariff eligibility and compatibility can change; always confirm in your supplier’s app and documentation before you switch.
Fast answer: Intelligent Octopus Go compatible cars and chargers list
The Intelligent Octopus Go compatible cars and chargers list is the set of EVs and smart home chargers that can connect to Intelligent Octopus Go (IOG) in the Octopus Energy app so charging can be scheduled automatically. The most reliable check is whether your exact car or charger model appears as “supported” in-app today.
Key takeaway 1
Compatibility is integration-based: either IOG talks to your car (cloud account/API) or to your charger (manufacturer integration).
Key takeaway 2
“Works with Octopus” on a box doesn’t always mean works with IOG. You need Intelligent scheduling support, not just basic smart features.
Key takeaway 3
If you’re not compatible, you may still be able to use an EV time-of-use tariff that relies on manual scheduling in your charger or car (eligibility and features vary).
Important: We can’t publish a definitive “live” list because manufacturers and suppliers update integrations frequently. This guide explains how to confirm your compatibility safely and what to do if you’re not supported.
How to check if your car or charger is compatible (the reliable way)
Because compatibility can change with app updates, firmware, and manufacturer permissions, treat any web list as a starting point. Use these checks before you switch tariff or buy hardware.
- Open the Octopus Energy app and look for the Intelligent Octopus setup / device connection step (wording can vary). This is the quickest indicator of what’s currently supported.
- Check your exact model (for cars: model + year/trim; for chargers: brand + model). “Brand supported” doesn’t guarantee every version is supported.
- Confirm you can sign in to your car or charger account and can grant permissions. If the account is shared or managed by a fleet/lease portal, integration can fail.
- Check connectivity at your driveway: your car/charger needs stable Wi‑Fi or mobile signal where it’s parked. Poor signal is a top cause of smart-schedule issues.
- Look for firmware updates in your charger app. Older firmware can cause intermittent “connected but not charging” behaviour.
Tip: If you’re choosing between buying a new charger or using car integration, pick the route that is easiest for your household to keep connected (Wi‑Fi strength, app logins, and who controls the account).
Compare EV energy deals (and switch with confidence)
If you’re considering Intelligent-style EV tariffs, compare options for your postcode and see estimated costs based on how you use energy at home.
What “compatible” means for Intelligent Octopus Go
When people search for an “Intelligent Octopus Go compatible cars and chargers list”, they’re usually trying to avoid two expensive mistakes: (1) switching to a tariff they can’t set up, or (2) buying a charger that won’t integrate the way they expect.
Route A: Car integration (EV connects to IOG)
- You sign in with the car maker account (or connected services account) in the Octopus app.
- Scheduling depends on cloud connectivity and permissions.
- Works well if your charger is “dumb” (or you can leave it always-on) and your car has reliable data/Wi‑Fi.
Route B: Charger integration (charger connects to IOG)
- You connect a supported smart charger in the Octopus app.
- Scheduling depends on charger firmware, Wi‑Fi signal and the manufacturer’s platform.
- Often simplest for households with multiple EVs, because the charger controls charging regardless of car make.
Compatibility caveat: Some cars/chargers can connect but still behave unpredictably if there are overlapping schedules (car schedule + charger schedule + IOG schedule). In most setups you should keep only one schedule active.
A practical “supported list” checklist (before you rely on it)
Confirm the exact device
The supported list is usually specific to model lines and connected services. For example, a 2020 vs 2024 variant (or a “facelift” model) can differ even with the same badge.
Check account control
Lease, salary-sacrifice and company-car portals can block third-party access. If you can’t log in to the manufacturer app yourself, integration may fail.
Check signal where you park
A charger may show strong Wi‑Fi inside the house but drop outside. A car may have weak mobile signal in underground parking. Either can break smart scheduling.
Understand “smart” vs “intelligent”
A charger can be smart (app control, timers) but not support Intelligent integration. IOG needs the ability to accept external schedules reliably.
Cars vs chargers: which compatibility route should you aim for?
If you’re trying to decide what to buy (or how to set up), this comparison focuses on what typically matters in UK homes: reliability, account access, connectivity, and how many vehicles you need to manage.
| Decision point | Car integration | Charger integration |
|---|---|---|
| Best for | People with one EV and strong mobile/Wi‑Fi connectivity for the car. | Households with multiple EVs, or wanting the charger to manage charging regardless of car make. |
| Common failure point | Manufacturer login/permissions, or car going “offline”. | Weak outdoor Wi‑Fi, firmware bugs, or router changes. |
| Setup complexity | Usually simpler hardware-wise; you still need stable app access. | Needs a supported charger and solid Wi‑Fi where the unit is installed. |
| When you change car | You may need to reconnect a different manufacturer account. | Often no change needed; the charger still schedules as normal. |
| What to check before relying on it | Can you log in? Is two‑factor authentication manageable? Does the car have signal where it parks? | Is the charger model supported? Is Wi‑Fi strong outdoors? Is the charger up to date? |
Who this suits (and who it doesn’t)
Good fit if you…
- Have reliable internet/mobile signal where you charge.
- Can control the relevant app account (car maker or charger).
- Can charge flexibly most nights (you can leave the car plugged in for smart schedules).
- Want the convenience of automatic scheduling rather than setting timers manually.
Not ideal if you…
- Park where connectivity is poor (basement, underground, far from router).
- Must charge immediately after plugging in (e.g. irregular shifts and low battery).
- Can’t grant app permissions (company-controlled accounts or restricted portals).
- Prefer a simple fixed-rate tariff and don’t want off-peak scheduling.
Two realistic UK scenarios (with numbers)
These examples show how the amount of EV charging you can move into off-peak windows changes your potential benefit. They are illustrative only and not a promise of savings.
Scenario A: Typical commuting EV (most charging overnight)
- Assumptions
- EV energy: 220 kWh/month (about 1,500–1,800 miles depending on efficiency). Able to shift 80% of EV charging to scheduled off-peak.
- What matters
- If your car/charger is compatible, you’re more likely to achieve that 80% consistently without manual timer changes.
Scenario B: Higher mileage + childcare runs (less flexible charging)
- Assumptions
- EV energy: 350 kWh/month. Can only shift 45% to scheduled off-peak because some charging is needed early evening or short-notice.
- What matters
- You may still benefit, but the value depends more on your whole-home tariff structure and your ability to avoid peak-rate top-ups.
How to use these scenarios: when you compare deals, estimate your monthly EV kWh and how much you can shift overnight. If you’re unsure, start with last month’s charging app totals or your home charger app export.
Costs, exclusions and common pitfalls (UK-focused)
Most issues people hit aren’t about the tariff name — they’re about installation constraints, connectivity, and how smart scheduling interacts with the rest of your home energy setup.
1) Smart meter readiness
Some EV tariffs and smart features work best with smart meters. If your smart meter isn’t communicating reliably, schedules and billing reads can be affected.
2) Wi‑Fi at the charger
Outdoor walls, garages and meter boxes can weaken signal. Consider a mesh node or access point before assuming “the charger is faulty”.
3) Conflicting schedules
If your car, charger and supplier all try to schedule, you can get stop-start charging. Choose one controller (usually the Intelligent schedule).
Upfront costs to consider (typical categories)
- Home charger purchase + installation (varies by property, cable run, and consumer unit).
- Electrical remedial work (e.g. earthing arrangements, consumer unit upgrades) where needed.
- Connectivity upgrades (mesh Wi‑Fi, cellular booster where lawful/appropriate).
Exclusions that catch people out
- Your car brand may be supported, but your trim/year might not be.
- Some integrations fail if you use multiple driver accounts or frequently change passwords/2FA.
- If you rely on public charging most of the time, an EV tariff may deliver limited benefit at home.
Payment method & eligibility (general UK note): Availability can vary by supplier and by how you pay (e.g. Direct Debit vs other methods). Always check the tariff’s official terms in-app or on the supplier site before switching.
FAQs
Where can I find the official Intelligent Octopus Go compatible cars and chargers list?
The most reliable “official” list is the set of devices shown as supported during setup in the Octopus Energy app, because it reflects current integrations. Web pages and retailer listings can be out of date or refer to different “smart” features.
Does my EV need to be on the supported list if I have a compatible smart charger?
Not necessarily. If you use a supported charger integration, the charger can manage scheduling without the car being directly integrated. However, you still need the overall setup to work reliably (connectivity, permissions, and avoiding conflicting schedules).
Can I use Intelligent-style charging without a smart charger?
Possibly, if your specific car supports direct integration and can accept smart schedules. If your car isn’t supported and you don’t have a supported smart charger, you may still be able to use manual timers (in-car or via a charger) on some time-of-use tariffs, but features and eligibility vary.
Why does Intelligent scheduling sometimes start and stop during the night?
Stop-start behaviour can be normal if charging is being optimised around grid conditions, but frequent interruptions are often caused by poor connectivity, firmware issues, or overlapping schedules (car timer plus charger timer plus Intelligent schedule). In most cases, keep only one schedule active.
Do I need a smart meter in the UK to use Intelligent Octopus Go?
Many EV time-of-use tariffs and smart charging features work best with smart metering, but requirements can vary. If your meter isn’t communicating, you may see issues with accurate time-of-use billing or scheduling features. Always confirm current eligibility in the supplier app and terms.
Will a supported charger work if my Wi‑Fi doesn’t reach the driveway?
It depends on the charger and setup, but poor signal is one of the most common causes of failed smart scheduling. Before switching tariff or blaming the charger, test your Wi‑Fi strength where the charger will be installed and consider a mesh system or outdoor-rated access point.
I’m on a lease or salary-sacrifice scheme — can that affect compatibility?
Yes. If the vehicle’s connected services account is controlled by a leasing provider or corporate portal, you may not be able to grant the permissions needed for integration. A charger-based integration may be easier in those cases, if supported.
If my car or charger isn’t compatible, should I avoid EV tariffs altogether?
Not automatically. The question is whether you can reliably shift a meaningful share of charging into cheaper hours, either via Intelligent integration or manual scheduling. Use a whole-of-market comparison for your postcode and consider your real charging habits before committing.
Trust, methodology and sources
Page governance
- Written by
- EnergyPlus Editorial Team
- Reviewed by
- Energy Specialist
- Last updated
- July 2026
How we assess compatibility (and the limits)
We treat “compatibility” as successful, repeatable smart scheduling through either (a) car integration or (b) charger integration. We prioritise checks that a UK homeowner can verify themselves before switching tariff or buying equipment.
- Primary evidence: the supplier app’s current supported-device setup flow (most up to date).
- Practical constraints: Wi‑Fi/mobile signal at the charging location, account permissions, and firmware/app version.
- User outcomes: ability to plug in, set a ready-by time, and achieve overnight charging without constant manual intervention.
- Limitations: We cannot maintain a static, model-by-model live list because integrations change. Always confirm in-app and with official documentation for your exact devices.
Consumer protection note: When comparing energy deals, check for key terms like contract length, any exit fees, payment method requirements, and what happens at the end of the fixed term. Independent advice is available from Ofgem and Citizens Advice.
Sources (UK)
- Ofgem (UK energy regulator) — guidance on energy bills, switching, and consumer rights.
- Citizens Advice energy advice — practical help with switching and billing issues.
- GOV.UK electric vehicles collection — official UK government EV information and policy context.
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