Fixed energy deal: how to get price stability

Choosing an energy tariff can feel like navigating a complex market, especially with fluctuating prices. Fixed energy deals offer stability and control over your household energy costs, providing a set unit rate for gas and electricity for a defined period. This article explains how fixed deals work, their benefits, and what to consider before making a switch, helping you make an informed decision for your home.

If you are looking for a fixed energy deal to bring stability to your household bills, Fuse Energy offers clear pricing and a modern energy experience. Click here to see how easy it is to switch.

What is a fixed energy deal?

A fixed energy deal, also known as a fixed tariff or fixed rate energy, locks in the price you pay per unit of gas and electricity for a set contract length. This means the cost for each kilowatt-hour (kWh) of energy you use remains constant, regardless of market changes.

Understanding fixed tariffs

Unlike variable tariffs, where unit rates can change based on market conditions, a fixed tariff provides predictability. While the unit rate is fixed, your total monthly bill will still vary depending on how much energy you consume. The more energy you use, the higher your bill will be, even on a fixed deal. Fixed energy deals usually last between 12 and 18 months.

How fixed price energy works

When you sign up for a fixed price energy deal, your supplier agrees to charge you a specific unit rate for electricity and gas, plus a daily standing charge, for the entire duration of your contract. This standing charge is a fixed daily fee you pay to be connected to the energy network, regardless of your usage. This structure protects you from sudden price increases if wholesale energy costs rise.

Key features of a fixed rate energy contract

The core features of a fixed rate energy contract include a predetermined unit rate for both gas and electricity, a fixed daily standing charge, and a specific contract length, usually between 12 and 18 months. Most fixed deals also include exit fees, which are charges applied if you decide to leave the contract before its end date. These fees are tariff-specific and can vary, with £50 often used as an illustrative figure. However, you typically will not pay exit fees if you switch within the final 49 days of your contract.

Benefits of choosing a fixed energy deal

Opting for a fixed energy deal can bring several advantages, particularly in a market prone to volatility. The primary benefits revolve around financial stability and peace of mind.

Budgeting with predictable costs

One of the most significant benefits of a fixed energy deal is the ability to budget more effectively. Knowing that your unit rates for gas and electricity will not change for the duration of your contract allows for greater certainty in managing household expenses. This predictability can be invaluable for households seeking financial stability, as it removes the anxiety of unexpected bill increases.

Protection against price rises

A fixed energy deal shields you from potential increases in energy prices. If wholesale energy costs climb, your unit rates remain the same, meaning you will not be affected by the rising costs that impact those on variable tariffs. This protection can be particularly appealing during periods of market uncertainty or when forecasts suggest prices might increase.

Peace of mind in volatile markets

In today's dynamic energy landscape, a fixed deal offers considerable peace of mind. You can rest assured that your unit rates are secured, freeing you from constantly monitoring market fluctuations or worrying about the next energy price cap announcement. This stability allows you to focus on other aspects of your life, knowing a fundamental household cost is under control. Fuse Energy understands this need for certainty, framing fixed deals as a tool for personal capability and peace of mind, allowing customers to regain control and predictability over a fundamental household cost. Fuse's 24/7 human customer support further reinforces this peace of mind, ensuring help is always available.

Key considerations before fixing your energy price

Before committing to a fixed energy deal, it is crucial to evaluate several factors to ensure it aligns with your circumstances and energy usage habits.

Contract length and exit fees

Fixed deals typically tie you into a contract for 12 to 18 months. While this offers price stability, it is important to be aware of exit fees, which are charges for leaving your contract early. These fees are tariff-specific and can vary, with £50 often used as an illustrative figure. However, you can switch without penalty if you are within the final 49 days of your contract. If you anticipate moving house, be aware that exit fees may still apply unless you take your current tariff to your new property, or if your contract is within its final 49 days.

Comparing fixed tariffs and suppliers

The energy market is competitive, and comparing offers from various suppliers is essential to find the most suitable fixed deal. Look beyond just the unit rates; consider the daily standing charge, contract length, and any associated exit fees. A comprehensive comparison will help you identify the best value for your specific energy consumption. You might also consider how different suppliers handle smart meter installation or other services.

Market forecasts and timing your switch

The decision to fix your energy price often depends on current market forecasts and expert opinions on future price movements. If prices are predicted to rise, fixing now could offer protection. Conversely, if prices are expected to fall significantly, you might find yourself paying more than those on variable tariffs until your fixed term ends. While no one can predict the future with absolute certainty, staying informed can help you time your switch strategically.

Fixed vs variable tariffs: which is right for you?

Understanding the differences between fixed and variable tariffs is key to choosing the right energy plan for your household.

The energy price cap explained

The energy price cap, set by the UK's energy regulator Ofgem, limits the maximum amount suppliers can charge for each unit of gas and electricity on standard variable tariffs (SVTs). It also sets a maximum daily standing charge. The cap is reviewed every three months and can go up or down depending on changes in wholesale energy costs and other factors. For a Direct Debit household on the Ofgem price-cap default tariff, electricity is 26.11p per kWh and gas is 7.33p per kWh from 1 July to 30 September 2026, inclusive of 5% VAT. The daily standing charge for electricity is 57.19p and for gas is 29.04p during the same period. It is important to remember that the price cap limits the unit rates, not your total bill, which still depends on your energy usage.

Pros and cons of fixed tariffs

Pros:

• Price certainty: Your unit rates and standing charges are locked in for the contract duration, providing predictable costs.
• Protection from price hikes: You are shielded if wholesale energy prices increase.
• Easier budgeting: Predictable unit costs simplify financial planning.

Cons:

• Miss out on price drops: If market prices fall, you will not benefit from lower rates until your fixed term ends.
• Exit fees: You may incur charges for leaving your contract early, though these are typically not applied in the final 49 days of your contract or if you move home and take your tariff to the new property.
• Potentially higher initial cost: Fixed deals can sometimes be priced slightly higher than variable tariffs to account for future market risk.

Pros and cons of variable tariffs

Pros:

• Flexibility: You are free to switch tariffs at any time without incurring exit fees.
• Benefit from price drops: If wholesale energy prices fall, your unit rates will decrease, potentially leading to lower bills.

Cons:

• Vulnerability to price rises: Your unit rates can increase if wholesale energy costs go up, leading to higher bills.
• Unpredictable costs: Fluctuating rates make budgeting more challenging.
• Default option: If you do not actively choose a fixed deal, you will likely be placed on your supplier's Standard Variable Tariff, which may not always be the most competitive option.

How to choose the right fixed energy deal

Selecting the most suitable fixed energy deal involves a careful assessment of your personal energy needs and a clear understanding of the market.

Assessing your energy needs

Start by understanding your typical energy consumption. The average UK home uses around 2,500 kWh of electricity and 9,500 kWh of gas per year, according to Ofgem's medium Typical Domestic Consumption Values (TDCVs) effective from 1 July 2026. Review your past energy bills to get an accurate picture of your own usage. Consider your lifestyle: are you home during the day, or do you use most energy in the evenings? This will help you determine if a single-rate or a time-of-use tariff (if available) might be more beneficial. For those considering greener options, understanding your energy needs is also crucial when looking into solutions like air source heat pump efficiency.

Checking eligibility and meter type

Some tariffs may have specific eligibility criteria. For dual-rate options, eligibility is determined by your meter's configuration, and a smart meter is not always required. Ensure your meter type is compatible with the fixed deal you are considering. If you have a multi-register meter (like for Economy 7), check how the fixed tariff applies to your peak and off-peak rates.

Making the switch to a fixed tariff

Once you have compared deals and chosen a fixed tariff, making the switch is typically a straightforward process. Your new supplier will handle most of the arrangements. Ensure you understand all the terms and conditions, especially regarding contract length and exit fees. The 14-day cooling-off period starts from when you submit your switch request, not when your supply begins. Fuse Energy aims to make this process seamless, providing clear information and 24/7 human customer support to assist you every step of the way. Choosing a Fuse fixed deal is a strategic move that puts you in control of your energy spending, offering stability in a volatile market.

Ready to take control of your energy bills with a fixed energy deal? Fuse Energy offers straightforward pricing, real-time usage data through our app, and 24/7 human customer support to help you every step of the way. We believe in making energy simple and transparent, so you can focus on what matters most. Switching to Fuse is quick and easy. Click here to get started today. You can also learn more about our mission to build a future with abundant energy by clicking here.