The Best Off-Peak Tariffs for EV Charging
With more drivers switching to electric vehicles across the UK, keeping charging costs low has become a priority. One of the easiest ways to save money is by choosing an off-peak electricity tariff. By charging your EV during cheaper overnight hours, you can significantly reduce your electricity bills without changing your daily routine.
In this guide, we'll explain how off-peak tariffs work, why they're beneficial, and how to choose the best one for your home EV charger.
What Is an Off-Peak EV Tariff?
An off-peak tariff offers lower electricity rates during specific times of the day, usually overnight when demand on the electricity grid is lower. If you charge your electric vehicle during these hours, you'll pay much less compared to standard daytime rates.
Most EV owners schedule charging overnight using a smart EV charger, allowing the vehicle to be fully charged and ready by morning.
Why Choose an Off-Peak Tariff?
Switching to an EV-friendly tariff provides several advantages:
- Lower charging costs
- Automatic overnight charging
- Reduced household energy bills
- Better use of renewable energy during low-demand periods
- Greater convenience with scheduled charging
For drivers who charge at home several times a week, the savings can add up quickly over the course of a year.
Popular UK Off-Peak EV Tariffs
Many UK energy suppliers now offer dedicated EV tariffs designed for overnight charging. Some of the most popular include:
- Octopus Energy Intelligent Go
- Octopus Go
- EDF GoElectric
- British Gas Electric Driver
- E.ON Next Drive
- OVO Charge Anytime
Each tariff has different overnight rates, charging windows, and eligibility requirements. Before switching, compare:
- Off-peak electricity price
- Peak electricity price
- Overnight charging hours
- Smart charger compatibility
- Contract terms
How a Smart EV Charger Helps
A smart EV charger makes it easy to take advantage of cheaper electricity prices. Instead of manually plugging in your vehicle at midnight, you simply schedule charging through the charger's mobile app.
Smart charging allows you to:
- Schedule charging automatically
- Monitor energy usage
- Control charging remotely
- Optimise charging for lower electricity costs
With a smart charger from NextGen Charge, you can easily programme your charging sessions to match your energy supplier's off-peak hours.
How Much Can You Save?
The amount you save depends on:
- Your electricity tariff
- Your vehicle's battery size
- How often you charge
- Your annual mileage
Many UK EV owners save hundreds of pounds each year simply by charging overnight instead of during peak daytime hours.
Tips to Maximise Savings
To reduce your EV charging costs even further:
- Charge during off-peak hours whenever possible.
- Use scheduled charging through your smart charger.
- Compare EV energy tariffs regularly.
- Avoid charging during expensive peak periods.
- Keep your charger software up to date.
- Monitor your monthly energy usage through your charging app.
Choosing the Right Tariff
Not every tariff is suitable for every driver. Before choosing one, consider:
- How many miles you drive each week
- Whether you charge every night
- If your home has a smart meter
- Whether your charger supports scheduled charging
- Your household's daytime electricity usage
The best tariff is the one that matches your driving habits and charging routine.
Why Choose NextGen Charge?
At NextGen Charge, we install smart 7.4kW home EV chargers designed to help homeowners charge efficiently and save money. Our chargers support scheduled charging, app control, and compatibility with many leading UK energy tariffs, making overnight charging simple and cost-effective.
Final Thoughts
Choosing the right off-peak tariff is one of the easiest ways to reduce the cost of owning an electric vehicle. Combined with a smart home EV charger, you can enjoy reliable overnight charging, lower electricity bills, and greater convenience every day.
If you're planning to install a home EV charger, NextGen Charge is here to help with expert advice, professional installation, and ongoing support, so you can make the most of every charge.