Choosing the right energy tariff is a key decision for managing your household budget and gaining peace of mind amidst fluctuating energy costs. This guide will help you understand the options and make an informed choice that suits your financial situation and risk tolerance.
Your energy tariff dictates how much you pay for the electricity and gas you use, making it a critical component of your household expenses. With ongoing changes in the energy market, understanding your options and making a proactive decision can help you gain control over your energy costs.
Why your tariff decision matters
An informed tariff decision can provide financial stability, allowing you to budget more effectively and avoid unexpected bill increases. It is about empowering you to make a choice that aligns with your household's needs, rather than simply reacting to market changes.
Understanding your current energy plan
Before considering a switch, it is essential to know the details of your current energy plan. This includes your unit rates (pence per kilowatt-hour, or kWh), daily standing charges, contract end date (if any), and any potential exit fees. Knowing these specifics will form the baseline for comparing new offers.
The UK energy market primarily offers two types of tariffs: fixed and variable. Each has distinct characteristics that impact your energy bills.
What is a fixed energy tariff?
A fixed energy tariff locks in your unit rate and daily standing charge for a set period, typically between 12 and 18 months. This means the price you pay per unit of energy and your daily standing charge will not change, regardless of wider market fluctuations. Fixed tariffs often include exit fees if you decide to leave the contract early, outside of specific windows.
What is a variable energy tariff?
A variable energy tariff, also known as a Standard Variable Tariff (SVT), has unit rates and standing charges that can change over time. These tariffs are typically updated quarterly, on 1 January, 1 April, 1 July, and 1 October, in line with the energy price cap set by the UK's energy regulator, Ofgem. Variable tariffs do not usually have exit fees, offering greater flexibility.
Key differences at a glance
- Price stability: Fixed tariffs offer predictable prices; variable tariffs can fluctuate.
- Contract length: Fixed tariffs have a set term (12-18 months); variable tariffs have no end date.
- Exit fees: Fixed tariffs typically have exit fees (outside specific windows); variable tariffs do not.
- Market influence: Fixed tariffs are unaffected by short-term price cap changes; variable tariffs track the energy price cap.
Deciding whether to fix your energy tariff involves weighing several personal and market-related factors.
Your personal financial situation and risk tolerance
Consider your comfort level with price uncertainty. If you prefer predictable monthly outgoings and want to avoid potential price hikes, a fixed tariff might offer greater peace of mind. If you are comfortable with market fluctuations and are prepared to benefit from potential price drops, a variable tariff could be suitable.
The current energy market outlook and price cap forecasts
The energy price cap, set by Ofgem, limits the maximum unit rates and standing charges for SVTs. It is reviewed and updated quarterly, influencing the rates for periods starting 1 January, 1 April, 1 July, and 1 October. Ofgem announced a 13% increase in the energy price cap from 1 July 2026, primarily driven by wholesale gas prices. This means that variable tariffs will see an increase in cost for the July to September quarter.
Understanding exit fees and contract length
Fixed energy tariffs typically have a contract length of between 12 and 18 months. If you decide to leave a fixed-rate tariff before its end date, you may incur an exit fee. However, exit fees do not apply if you leave within the first 14 days (a cooling-off period) or during the last 49 days of your contract. This 49-day window allows you to switch to a new tariff without penalty as your current contract nears its end.
The "best" tariff depends on your individual circumstances and priorities.
When a fixed tariff might be right
A fixed tariff is often a good choice if you value budget certainty and want protection against potential price increases. If you anticipate stable energy usage and prefer not to worry about market volatility, locking in your rates for 12 to 18 months can provide significant peace of mind. This can be particularly appealing if market forecasts suggest prices are likely to rise.
When a variable tariff might be better
A variable tariff offers flexibility, as you are not tied into a long-term contract with exit fees. This can be advantageous if you expect energy prices to fall, or if your personal circumstances might change, requiring you to switch suppliers or tariffs without penalty. Variable tariffs also mean you automatically benefit if the energy price cap decreases.
Regularly reviewing your energy plan
Regardless of your current tariff, it is wise to regularly review your energy plan. Market conditions can change, and new tariffs may become available that better suit your needs. Keeping an eye on price cap announcements and comparing offers can ensure you are always on a tariff that works for you. The average UK home uses around 2,500 kWh of electricity per year and 9,500 kWh of gas per year1, so even small changes in unit rates can impact overall costs.
At Fuse Energy, we believe in empowering our customers with clear information and control over their energy choices. We offer transparent tariff options designed to provide stability or flexibility, so you can choose what is right for you without apprehension.
Fuse provides clear details on all our tariff options, whether fixed or variable. Our fixed tariffs explicitly state their contract lengths and any applicable exit fees, ensuring you know exactly what to expect. We make it simple to understand when exit fees apply - for instance, they will not be charged within the first 14 days or the final 49 days of your contract, or if you move home and stay with Fuse.
The Fuse app puts you in control of your energy. You can easily manage and review your tariff details, track your usage, and explore potential changes directly from your smartphone. This transparency and ease of access mean you can make informed decisions about your energy consumption and tariff choices whenever you need to. Our 24/7 human customer support team is always on hand to provide assistance and clarity, helping you understand your options and make confident decisions about your household energy costs.
Deciding whether to fix your energy tariff is a personal choice, influenced by your financial situation, risk appetite, and the current energy market. By understanding the differences between fixed and variable tariffs, considering market forecasts, and being aware of factors like exit fees, you can make an informed decision. Regularly reviewing your energy plan ensures it continues to meet your needs, giving you control and peace of mind over your household energy.
