Your Options At Renewal
Renew with E.ON Next
If E.ON Next offers a suitable product at a competitive price, renewing with the existing supplier is a straightforward option. Using a broker does not mean you have to change supplier.
Compare E.ON Next products
E.ON Next may offer more than one product. Comparing the available options, including contract length and standing charge structure, is worthwhile before accepting the first offer.
Switch supplier
If another supplier offers a better estimated annual cost, switching is an option. The supply does not stop when you switch. The new supplier takes over the meter.
Choose a different contract length
One, two and three year contracts are the most common. The right length depends on the business, its plans and its attitude to price risk.
Review renewable products
Renewable electricity products may be available, subject to eligibility and product availability. Ask about the options when comparing.
Take no action
If no action is taken before the contract ends, the account typically moves to a flexible or variable tariff. These rates are set by the supplier and can change at relatively short notice. They are generally higher than a well-timed fixed contract.
When Should I Review My E.ON Next Contract?
Businesses should check their renewal window and contract terms rather than relying on one general rule. The renewal window varies by supplier and by contract.
The most important thing is to know when the contract ends and to start reviewing options before that date arrives. Leaving it until after the contract has expired means the account is already on a flexible tariff, which limits the options available.
From July 2026, E.ON Next renewal offers for SME electricity may reflect a revised standing charge structure. Read the standing charge changes guide.
What We Compare
When reviewing a renewal, we look at the full picture rather than the unit rate alone.
Can I Stay With E.ON Next?
Customers can often renew with their existing supplier if an acceptable product is available. Using a broker does not always mean changing supplier. We can compare E.ON Next's renewal offer against the wider market and let you decide.
Can I Renew Early?
Future dated contracts may sometimes be available, depending on supplier rules and the renewal window. This allows a new contract to be agreed before the current one ends, with the new rates starting from the expiry date. We can check what is available for your specific supply.
I Want to Leave E.ON Next — What Should I Check First?
If you have already decided to move away from E.ON Next, there are a few practical things to check before taking action.
Agreement End Date
Find your Agreement End Date on your bill or contract documentation. This is the date your current fixed contract expires. Switching before this date may be subject to contract terms.
Is your contract still fixed?
If your fixed contract has already ended, you are likely on a variable or out-of-contract tariff. In that case, you can generally switch without the same constraints as a fixed contract.
Notice or termination requirements
Some contracts include notice periods or specific termination provisions. Check your contract terms before assuming you can switch at any time. We can review this for you.
Outstanding balance
If there is a debt on the account, E.ON Next may raise an objection to a switch. Resolving any outstanding balance before initiating a switch avoids delays.
Moving premises?
If you are leaving because you are vacating the premises rather than switching supplier, the Change of Tenancy process applies. This is a different route from a standard switch.
Want us to compare replacement options?
If you want to compare what is available from other suppliers before committing, we can run a comparison. There is no obligation to proceed.
Frequently Asked Questions
Ready To Review Your E.ON Next Renewal?
Send us your latest bill or renewal offer. We will review the current contract, check the available options and explain them in plain English.
Does E.ON Next protect business customers against rising network charges?
Yes. E.ON Next has confirmed that its 1-year and 2-year Fixed Business Plans include a Fixed Price Commitment.
For these plans, E.ON Next says its Fixed Business Prices include protection against increases in wholesale energy costs and specified network and government policy costs during the agreed contract period.
This includes network charges such as TNUoS and DUoS, which have become an increasing concern for businesses.
Are E.ON Next's 12 and 24-month business energy prices fully fixed?
E.ON Next's 1-year and 2-year Fixed Business Plans include a Fixed Price Commitment.
This means the agreed Fixed Business Prices are protected against increases in the specified underlying network and government policy costs during the contract term.
E.ON Next says it absorbs these increases rather than passing them through to customers.
The commitment covers specified costs including TNUoS and DUoS.
The protection is subject to the plan's terms and conditions, including certain exceptions.
What's the difference between a fully fixed and pass-through business energy contract?
With a fully fixed contract, the supplier takes responsibility for specified changes in underlying costs during the agreed term.
With a pass-through contract, some charges may change during the contract even when the wholesale energy price is fixed.
For example, a business may agree a fixed electricity unit rate but still face changes to separately billed network charges.
Neither structure is automatically the cheapest.
A contract with pass-through charges may have a lower initial quoted price, but exposes the customer to changes in those costs.
The important thing is to compare the expected total cost and understand which charges can change.
Does E.ON Next's Fixed Price Commitment include TNUoS and DUoS?
Yes.
E.ON Next confirms that its 1-year and 2-year Fixed Business Plans protect the defined Fixed Business Prices against increases in TNUoS and DUoS during the agreed contract.
The supplier absorbs those covered increases.
This is particularly useful when comparing E.ON Next with a quotation that allows network costs to be passed through separately.
Are E.ON Next's three-year business contracts protected in the same way?
No.
E.ON Next's specific Fixed Price Commitment applies to 1-year and 2-year Fixed Business Plans.
Its published terms allow certain changes and costs to be passed through on longer plans in circumstances specified in the contract.
A three-year quotation may still be suitable for your business, but you should not assume that it provides the same network-cost protection.
Ask for written confirmation of the charges that are fixed and those that could change.
Can E.ON Next change my price if I stop paying by Direct Debit?
Yes, depending on your agreement.
E.ON Next's terms allow a different non-Direct Debit price to apply or a Direct Debit discount to be removed if the required payment arrangement is not maintained.
Check the payment conditions before agreeing to a contract.
Can E.ON Next change my fixed rates if I don't install a smart meter?
In some circumstances.
If smart meter installation is a condition of your Fixed Business Plan, E.ON Next's terms require you to arrange and keep an agreed installation appointment within the applicable period.
Failing to do so may allow E.ON Next to move you onto its specified Flexible Business Plan prices.
The terms also explain that where installation is not possible for technical reasons, the customer remains on the Fixed Business Plan.
Does a fully fixed E.ON Next contract mean my total bill cannot increase?
No.
Your bill can still rise if your business uses more energy.
VAT, Climate Change Levy, Green Deal charges and applicable excess capacity charges are not all included in the defined Fixed Business Prices.
Other contractual exceptions may also apply, including incorrect or incomplete supply information.
The guarantee concerns the defined contract prices and covered cost increases, not an unlimited promise about your final bill.
Should I choose E.ON Next or a supplier with pass-through charges?
That depends on the prices available, your energy consumption and how much certainty your business needs.
Compare:
- Unit rates.
- Standing charges.
- Contract length.
- Expected annual consumption.
- Network and policy charges.
- Any capacity or metering charges.
- Contractual exceptions and payment requirements.
- Total estimated annual cost.
The Best Energy Rates can help you compare quotations on a like-for-like basis and explain what is included.
A lower headline unit rate does not always mean a lower overall bill.
Official source
E.ON Next Business Terms and Conditions, clauses 9.2, 12.2 and 12.3: www.eonnext.com/policies/business-terms-and-conditions