Ultimate Guide to Octopus Go and Intelligent Octopus Go Tariffs: Save Big with Compatible EV Chargers

Electric vehicle charging doesn’t have to break the bank. With Octopus Go and Intelligent Octopus Go tariffs, UK EV drivers can slash charging costs by up to 70% compared to standard tariffs, thanks to super-low off-peak rates as low as 7p/kWh. Pair these tariffs with compatible smart EV chargers like the Ohme ePod, Ohme Home Pro, Hypervolt Home 3 Pro, Indra or  Zappi and you’ll unlock a seamless, cost-effective and eco-friendly home EV charging experience.

In this guide, we’ll dive into the details of these tariffs, highlight the key features of compatible chargers, and answer your top FAQs to help you charge smarter.

What Are Octopus Go and Intelligent Octopus Go Tariffs?

Octopus Energy, the UK’s most awarded energy supplier, offers two EV-friendly tariffs designed to make home EV charging affordable and sustainable. Both tariffs leverage off-peak hours when electricity is cheaper and greener, but they cater to different needs:

Octopus Go: Offers five hours of cheap electricity (8p/kWh) from 12:30 AM to 5:30 AM, ideal for EV owners with any type of charger or electric car. It’s simple to use—set your charger or car to charge during these hours and save. Perfect for those who prefer a fixed, predictable schedule.

Intelligent Octopus Go: The UK’s smartest EV tariff, providing six hours of off-peak charging (7p/kWh) from 11:30 PM to 5:30 AM, plus additional dynamic charging slots throughout the evening. It requires a compatible EV or charger and a smart meter, allowing Octopus to optimise charging based on grid demand and renewable energy availability. Save up to 87% compared to public charging (53p/kWh average). 

Both tariffs are powered by 100% renewable electricity, supporting a greener future. With Intelligent Octopus Go, you can also integrate with solar panels or battery storage for even greater savings, especially when paired with chargers like the Zappi or Hypervolt Home 3 Pro.

Why Choose Octopus Energy Tariffs for EV Charging?

Cost Savings: Save £100s annually compared to standard tariffs (24.86p/kWh in January 2025). Intelligent Octopus Go’s 7p/kWh rate is one of the cheapest in the UK.

Smart Scheduling: Use the Octopus app or charger-specific apps to schedule charging during off-peak hours, maximising savings and green energy usage.

Dynamic Charging: Intelligent Octopus Go optimises charging slots based on grid conditions, offering additional low-cost periods outside the standard 11:30 PM–5:30 AM window.

Solar Integration: Pair with solar-compatible chargers to use free renewable energy, reducing reliance on the grid.

Trusted Service: Octopus Energy is rated 5 stars by 91% of customers and has won multiple awards for customer service.

Octopus EV Tariff Compatible EV Chargers: Key Features

To fully leverage Octopus EV tariffs, you’ll need a compatible charger. Below, we explore the Ohme ePod, Ohme Home Pro, Hypervolt Home 3 Pro, Indra and Zappi EV Charger, all of which integrate seamlessly with both Octopus tariffs.

1. Ohme ePod

The Ohme ePod is a compact, untethered smart EV charger designed for simplicity and cost savings. It’s perfect for homes with limited space and those without WiFi, thanks to its 4G connectivity.

Key Features:

  • 7.4kW charging (up to 30 miles of range per hour).
  • Untethered Type 1/Type 2 compatibility, ideal for multiple EVs.
  • 4G connectivity for reliable app control via the Ohme app.
  • Touch controls and LED strip for easy operation without a phone.
  • Built-in earthing and PEN fault protection for straightforward installation.
  • Over-the-air updates keep software current.

2. Ohme Home Pro

The Ohme Home Pro is a premium tethered charger with a user-friendly LCD screen, perfect for tech-savvy EV drivers seeking advanced features and tariff integration.

Key Features:

  • 7.4kW charging with 5m or 8m Type 2 cable.
  • LCD screen displays live charging data, CO2 savings, and schedules.
  • 4G connectivity and API integration with major car brands for precise battery monitoring.
  • Solar Boost feature for charging with excess solar energy.
  • Built-in earthing and dynamic charging technology for safe, efficient operation.

3. Hypervolt Home 3 Pro

The Hypervolt Home 3 Pro is a stylish, solar-ready charger with robust connectivity and customisation options, ideal for modern UK homes.

Key Features:

  • 7.4kW charging with 5m, 7.5m, or 10m tethered cable (Type 2).
  • UV-resistant polycarbonate enclosure with IP66 protection and three colour options.
  • Solar integration with three eco-charging modes for renewable energy use.
  • WiFi connectivity and Hypervolt app for real-time monitoring and scheduling.
  • Built-in PEN fault detection and load management via CT clamp.
  • 5-year warranty for peace of mind.

4. Zappi EV Charger

Zappi EV Chargers are the ultimate choice for eco-conscious drivers, offering unmatched solar integration and flexibility for Octopus Go tariffs.

Key Features:

  • Multiphase 7kW and 22kW (single or three-phase) with tethered/untethered Type 2 compatibility.
  • ECO and ECO+ modes prioritise solar, wind, or hydro energy for free charging.
  • OCPP 1.6J compliance for integration with multiple platforms, including the myenergi app.
  • IP65-rated enclosure and 3-year warranty for durability.
  • Dynamic load balancing and PIN-locked buttons for security.

5. Indra EV Charger

The Indra Smart Lux is an innovative smart EV charger known for solar compatibility and future-ready features, making it an excellent choice for Octopus Go tariffs. These chargers are designed for efficiency and sustainability, with a focus on smart energy management.

Key Features:

  • 7.4kW charging, capable of fully charging a 60kWh EV in approximately 8.5 hours, perfect for overnight charging.
  • Solar integration to prioritise free solar energy, reducing grid reliance and enhancing eco-friendly charging.
  • Indra app for full control, including scheduling, real-time energy monitoring, remote start/stop, and smart notifications.
  • IP65-rated enclosure with multicolour LED indicators for charge status.
  • Future-ready for bidirectional charging (vehicle-to-home, V2H) via integration with Octopus’s Kraken platform.
  • 3-year warranty and robust UK-based support.

6. VCHRGD EV Chargers

The VCHRGD range offers sleek, compact smart EV chargers available in tethered and untethered versions, delivering 7.4kW charging with OCPP 1.6J support, dynamic load management, solar integration and direct app control. Fully integrated with Intelligent Octopus Go for automatic scheduling during the cheapest periods, plus compatibility with standard Octopus Go off-peak windows.

  • Charging speed: 7.4kW (single-phase)
  • Connectivity: Wi-Fi enabled with a dedicated mobile app for monitoring, scheduling and energy management.
  • Compatibility: Direct integration with Intelligent Octopus Go (dynamic smart charging) and standard Octopus Go tariff; OZEV-approved and built for UK homes with weather-resistant design.
  • Additional features: The Seven Pro supports solar prioritisation, multi-charger management and future-proof tech for evolving tariffs.

What’s the difference between Octopus Go and Intelligent Octopus Go?

Octopus Go offers a fixed 5-hour off-peak window (12:30 AM–5:30 AM) at 8p/kWh and works with any EV or charger. Intelligent Octopus Go provides 6 hours (11:30 PM–5:30 AM) at 7p/kWh, plus dynamic off-peak slots, but requires a compatible charger (Ohme, Hypervolt, Zappi) or EV and a smart meter. Intelligent Go is ideal for maximising savings and flexibility.

Do I need a smart meter for these tariffs?

Yes, both tariffs require a smart meter that sends half-hourly readings to Octopus Energy. Octopus offers free smart meter installation for eligible customers.

How much can I save with these tariffs?

With Intelligent Octopus Go, you can save up to 87% compared to public charging (53p/kWh) and 70% compared to a standard tariff (24.86p/kWh). Octopus Go offers similar savings with its 8p/kWh rate.

Are all Octopus tariff compatible chargers also solar-compatible?

Yes, the Zappi, VCHRGD Seven Pro and Hypervolt Home 3 Pro offer advanced solar integration, allowing you to charge with excess solar energy. The Ohme Home Pro includes a Solar Boost feature, while the Ohme ePod lacks solar compatibility. Pair with Octopus’s Outgoing Octopus tariff to sell surplus solar energy back to the grid.

Start Charging Smarter Today

Ready to make the switch? Visit our Octopus-compatible EV chargers category to shop now, or contact our team for expert advice on choosing the right smart EV charger for your home.