Your Complete Energy Supplier Guide
E.ON Next is a German energy supplier that has been firmly a part of the UK’s largest suppliers for many years. Originally founded as Powergen, the energy supplier opened its doors for trading in 1989. Since acquiring npower in 2019, they are the largest overall UK supplier and second largest to the home energy market.
But are they the right supplier for you, who are E.ON Next and how much are E.ON Next tariffs? We’re here to answer all your questions about this supplier and help you make an informed decision about finding a great deal on your business gas and business electricity.
E.ON Next are a dedicated renewable energy supplier that is part of the E.ON Group. Offering 100% renewable energy as standard and flexible account management. Offering competitive tariffs for both home energy and business energy customers, primarily through their dedicated online account management platform.
When E.ON acquired npower in 2019, they migrated all npower customers over to their E.ON Next brand, and retained nPower Business Solutions for large business energy customers.
E.ON Next scores a respectable 4.3 out of 5 based on over 143,000 reviews on Trustpilot. Good reviews praise efficient smart meter installation, whilst some complaints suggest that the billing system can be confusing.
Here is a range of tariff options available in 2025 for home and business energy customers.
For home energy customers, there are a few domestic electricity tariffs available based on a quote search in October 2023.
|
Tariff Name |
Features |
Electricity unit price (per kWh) & standing charge |
Gas unit price (per kWh) & standing charge |
Combined Monthly Cost (£) |
|---|---|---|---|---|
|
Next Flex |
|
Unit rate - 27.21p Standing charge - 51.42p |
Unit rate - 29.11p Standing charge - 6.9p |
£1,822 |
|
Next Fixed 12m v3 |
|
Unit rate - 28.3p Standing charge - 51.42p |
Unit rate - 7.15 Standing charge - 29.11p |
£1,881 |
|
Next Fixed 24m v3 |
|
Unit rate - 30.64p Standing charge - 51.42p |
Unit rate - 7.7p Standing charge - 29.11p |
£2,007 |
Usages are based on a real-life example of a 3-bedroom home. Prices are from a particular day and the price you see today could be different.
E.ON Next - 100% renewable
|
Supplier Features |
E.ON UK |
E.ON Next |
|---|---|---|
|
Type of customer |
Large business energy customers |
Home energy Small business energy customers |
|
Offers smart meter |
Yes |
Yes |
|
Trustpilot rating |
3.8 |
4.2 |
|
UK call centre |
Yes |
Yes |
|
Payment options |
Direct debit |
Direct debit |
|
Bespoke tariffs |
Yes |
No |