What Are EON Business Energy Out-of-Contract Rates?

By Olivia Johnson - Trusted UK Business Expert

Last Updated 8th of April 2026

4 minute read

If your business energy contract has ended, you may be paying more than you should. Many UK businesses do not know what happens next. We will explain EON Business Energy Out-of-Contract Rates in a simple way so you can save money.

To better understand how your bills work, it helps to first learn what business energy is and how it affects your costs.

EON Business Energy Out-of-Contract Rates are higher default tariffs applied when your fixed contract ends and you do not renew. Businesses are moved to a rolling rate with higher unit costs and standing charges until a new contract is agreed.

There is more to understand about these rates and how they affect your bills. Keep reading to learn how they work and how to avoid paying too much.

Don’t stay stuck on expensive out-of-contract rates—find a better deal now. Click the link below to compare options and start saving with EON Business Energy.

What Are EON Business Energy Out-of-Contract Rates?

EON Business Energy Out-of-Contract Rates are the prices your business pays when your fixed energy contract ends and you do not sign a new deal. These rates are often called “deemed rates” or “default rates”.

When your contract finishes, your energy supply does not stop. Instead, EON keeps supplying your business. But because you have not agreed to a new contract, they place you on a temporary rate.

These rates are usually much higher than standard contract prices. This is because suppliers take on more risk when there is no long-term agreement.

Here is what happens step by step:

• Your fixed contract ends
• You do not renew or switch supplier
• EON moves you to out-of-contract rates
• You continue to receive energy
• You pay higher prices until you choose a new deal

This system ensures your business always has energy. But it can cost you more money if you stay on these rates for too long.

Why Do Out-of-Contract Rates Exist?

Out-of-contract rates exist to protect both the supplier and the customer. Energy companies like EON need to make sure they are covered when there is no agreed price or term.

Without a contract, suppliers cannot plan energy supply costs in advance. This makes it riskier for them. To manage this risk, they charge higher prices.

For businesses, this system ensures that energy does not suddenly stop. Even if you forget to renew your contract, your lights stay on and your business keeps running.

How Much Higher Are These Rates?

Out-of-contract rates are usually much higher than fixed contract rates. While exact prices change, businesses often see:

• Higher unit rates (cost per kWh)
• Higher standing charges (daily fees)
• Less price stability

Here is a simple comparison:

This means your monthly bill can rise quickly if you stay out of contract.

Key Features of EON Out-of-Contract Rates

EON Business Energy Out-of-Contract Rates have several important features:

• Rolling Agreement: You are not locked into a long contract. You can leave at any time.
• Higher Pricing: Rates are more expensive than negotiated contracts.
• Flexible Exit: You can switch or renew without exit fees.
• Temporary Solution: These rates are meant as a short-term option, not long-term.

How Long Can You Stay on These Rates?

There is no strict time limit. You can stay on out-of-contract rates for as long as you want. However, this is not recommended.

The longer you stay, the more you pay.

Many businesses accidentally stay on these rates for months or even years. This can lead to large extra costs.

Example

Imagine a small café in London.

• Fixed contract rate: 25p per kWh
• Out-of-contract rate: 40p per kWh

If the café uses 2,000 kWh per month:

• Contract cost: £500
• Out-of-contract cost: £800

That is £300 extra every month.

Over a year, that is £3,600 lost.

Why Businesses Fall Onto These Rates

Many businesses do not plan ahead. Here are common reasons:

• They forget contract end dates
• They are too busy running the business
• They do not understand energy contracts
• They wait too long to compare deals

This is very common, especially for small businesses.

How to Avoid Out-of-Contract Rates

Avoiding these rates is simple if you plan ahead. It is also smart to compare business energy rates to find the best savings before you renew.

Follow these steps:

• Check your contract end date
• Start comparing deals 3–6 months early
• Speak to your supplier or broker
• Choose a new fixed contract
• Confirm renewal before the deadline

Planning early gives you more choices and better prices.

When Might These Rates Be Useful?

Although expensive, out-of-contract rates can help in some cases:

• You need short-term flexibility
• You are moving premises
• You are waiting for better market prices
• You are unsure about future energy use

In these cases, the flexibility can be helpful. But it should still be short-term.

Expert Insight

Energy experts often say:

“Out-of-contract rates are a safety net, not a strategy.”

This means they are there to help in emergencies, not to save money.

How Do EON Out-of-Contract Rates Affect Your Bills?

Out-of-contract rates can make your bills much higher. You may notice:

• Sudden increases in monthly costs
• Less control over pricing
• Harder budgeting

This can impact your cash flow. For small businesses, this can be a big problem.

To stay in control, always track your energy costs and review your contract status.

Can You Switch From Out-of-Contract Rates Anytime?

Yes, you can switch at any time. This is one of the benefits.

You are not locked in, so you can:

• Renew with EON
• Switch to another supplier
• Choose a better deal

This flexibility means you should act quickly to reduce costs.

What Should You Do If You Are Already Out of Contract?

If you are already on out-of-contract rates, do not worry. You can fix it.

Here is what to do:

• Check your current rates
• Compare new business energy deals
• Speak to an energy expert
• Lock in a fixed contract

The sooner you act, the more money you save. You can also look for the cheapest business electricity supplier in the UK to cut your costs faster.

Do not pay more than you need to. Click the link below to compare the best business energy deals and save money today.

FAQ

What are EON out-of-contract rates?

They are higher energy prices applied when your business contract ends and you do not renew.

Are out-of-contract rates more expensive?

Yes, they are usually much higher than fixed contract rates.

Can I leave out-of-contract rates anytime?

Yes, you can switch or renew without exit fees.

Why did I move to out-of-contract rates?

This happens when your contract ends and no new deal is agreed.

How can I avoid these rates?

Renew your contract early or switch suppliers before your current deal ends.

This guide gives you clear, trusted information so you can make the best choice for your business energy.