Skip advert
Advertisement

Cheap EV charging comes to public chargepoints via new ‘Plunge Pricing’ app

Octopus’ ‘Plunge Pricing’ events promise to save electric car drivers an average of £6.50 per charge

Octopus Energy’s Electroverse

Drivers can now access cheaper public EV charging rates whenever there’s excess to green energy available on the grid, all via an app on their phones.

Octopus Energy’s Electroverse app, which is available for both iPhone and Android users, has now launched the first of its new ‘Plunge Pricing’ events which aims to provide users with reduced charging rates and save them an average of £6.50 per top up.

The energy firm, which specialises in utilising renewable sources of electricity, says it plans to roll out a number of these Plunge Pricing events throughout the remainder of 2024, claiming it could save drivers as much as £250 over the course of the year.

Advertisement - Article continues below

These lower charging rates, which range between 15 and 45 per cent cheaper per kilowatt-hour, are being offered at times where there is excess renewable energy being stored on the electricity grid – such as when it’s sunny (for solar power) or windy (wind power). The firm even says it’s possible that drivers may even be paid to charge up their cars if electricity wholesale prices go negative in the future.

While Octopus already introduced ‘plunge pricing’ (essentially smart tariffs) on its home tariffs all the way back in 2018, the Electroverse app allows EV drivers to access and pay for charging on many of the UK’s biggest networks, such as Ionity, Shell Recharge, Osprey and Instavolt. Octopus says this gives drivers access to “more than 700,000” EV chargers across the UK and the rest of Europe.

Boss of Electroverse, Matt Davies, said the scheme “isn’t your average discount – it’s revolutionising public charging and something that could never be done with petrol. We’re geared up to work with more charge point brands so we can bring this to even more people.”

This all comes after Octopus launched its ‘Power Pack’ vehicle-to-grid (V2G) tariff which supposedly gives owners access to ‘free’ EV charging at home, provided they plug-in their EV for a certain number of hours a week, in order to feed energy back to the grid when it’s most needed.

Click here for more information on the UK's electric car charging network...

Skip advert
Advertisement
Consumer reporter

Tom is Auto Express' Consumer reporter, meaning he spends his time investigating the stories that matter to all motorists - enthusiasts or otherwise. An ex-BBC journalist and Multimedia Journalism graduate, Tom previously wrote for partner sites Carbuyer and DrivingElectric and you may also spot him presenting videos for the Auto Express social media channels.

Skip advert
Advertisement

Most Popular

Meet Renault’s new SUV: a Dacia Duster but not as we know it…
Renault Duster - front

Meet Renault’s new SUV: a Dacia Duster but not as we know it…

Posher inside and out and with more headroom, welcome to the upside down world of the Indian Duster
News
26 Jan 2026
Used Volvo C40 (Mk1, 2021-date) buyer’s guide: a second-hand bargain that's cheap for a reason
Used Volvo C40 - front

Used Volvo C40 (Mk1, 2021-date) buyer’s guide: a second-hand bargain that's cheap for a reason

A full used buyer’s guide on the Volvo C40 that’s been on sale in the UK since 2021
Used car tests
25 Jan 2026
Jaguar Land Rover on brink of deal to build Chinese cars in Britain
New Chery Tiggo 9 2025 UK review - head on

Jaguar Land Rover on brink of deal to build Chinese cars in Britain

A deal between the British and Chinese brands could see Chery models built using spare JLR capacity
News
28 Jan 2026

Find a car with the experts