* By submitting your details you agree to our terms and conditions and privacy policy . We promise we won’t share your data with others for marketing purposes.
Business energy comparison
Compare business energy prices
Compare, switch & renew energy with Bionic. Save up to £1,450
There's no price cap on business energy
Fix your rates to protect against price volatility
Compare Energy Prices
By clicking 'Compare Energy Prices' you agree for us to search your current energy supplier and usage through industry held data. Enter manually
We compare from a panel of business energy suppliers
Compare Business Energy Quotes
We just need your business postcode to get started
No long forms. Start a comparison with just your postcode. We use smart data to find energy info.
Compare quotes from a panel of energy suppliers. Including big names and specialist providers.
An energy expert will talk you through the quotes on screen and support you with the switch.
How Bionic business energy comparison works
Compare business energy quotes in three simple steps and find out how our friendly experts make switching your business gas and electricity quick and hassle-free.
1
Start your quote online
Simply enter your postcode and a few details about your business to get started
2
We help you compare
Our UK-based experts compare quotes and talk you through your options
3
You choose your supplier
Pick the supplier and rates that suit you best, and we'll support you with the switch
How much is the average 2026 business energy bill?
The amount you pay for your energy will depend on your contract type, how and when you use energy, and the energy efficiency of your workplace. The size and location of your business will also play a part.
But, to give you a rough idea of how much you should be paying, check out the following estimates (bill size includes energy used and daily standing charge):
| Business size | Annual gas usage | Estimated gas bill | Annual electric usage | Estimated electricity bill | Can you cut your bills? |
| Micro Business | 5,000 to 15,000 kWh | £766 (based on annual usage of 10,000 kWh) | 5,000 to 15,000 kWh | £2,700 (based on annual usage of 10,000 kWh) | Compare Quotes Now |
| Small Business | 15,000 to 30,000 kWh | £1,415 (based on annual usage of 22,500 kWh) | 15,000 to 25,000 kWh | £4,986 (based on annual usage of 20,000 kWh) | Compare Quotes Now |
| Medium Business | 30,000 to 65,000 kWh | £2,664 (based on annual usage of 47,500 kWh) | 25,000 to 55,000 kWh | £9,294 (based on annual usage of 40,000 kWh) | Compare Quotes Now |
| Large Business | More than 65,000 kWh | £3,589 (based on annual usage of 65,000 kWh) | More than 55,000 kWh | £12,930 (based on annual usage of 55,000 kWh) | Compare Quotes Now |
To learn more about business energy bills, check out our guide to understanding business energy bills. To compare the latest rates and standing charges, go to our business gas and business electricity pages.
Note: Prices are correct as of March 2026. Rates and bill size may vary according to your meter type and business location. The prices you’re quoted may be different from the averages shown. The figures shown are the average unit rates and standing charges received by Bionic from our panel of suppliers from from March 1 to March 6, 2026.
Why should you...
compare business energy quotes?
Switching to a fixed-rate energy contract helps to protect your business from market volatility, avoid more expensive out-of-contract rates, and cut the cost of your energy bills.
Comparing business energy quotes is the only way to make sure those fixed rates are among the best available.
When you run a business energy comparison with Bionic, we do all the hard work for you. Smart data helps cut the amount of form-filling, and we compare quotes from a panel of suppliers on one call - no need to ring around multiple suppliers to see what's on offer.
We recommend comparing quotes as soon as your switching window opens. Although this can be months before your current contract ends, locking in rates early can help avoid price volatility. It also means there's no chance of you rolling onto your supplier's out-of-contract rates. These are your supplier's default business energy tariff. They are variable and usually much more expensive than fixed-rate tariffs.
It's not always about price, though. When you compare business energy quotes with Bionic, we consider the needs of your business. If you want greater peace of mind in an unpredictable energy market, we can help you decide whether locking in a lower rate for a longer period makes more sense.
And we only work with a panel of trusted suppliers who offer reliable service and competitive rates. When you switch with Bionic, we support you with the switch and can automatically send you new quotes when it's time to renew.
Run a business energy comparison to see how much you could save
What info do I need to compare business energy?
We can start your business energy comparison with just your postcode. And we use smart data to help cut the amount of form-filling. But it could help if you have the following info to hand.
The name of your current supplier and your account number
The address of your business
Your monthly or annual business energy usage
Recent meter readings
What business energy contracts are available?
When comparing new business energy deals, there are several different options available. We'll help you choose the one that's right for your business. There are also a couple you need to avoid - deemed rates and out-of-contract rates. These are suppliers' default variable tariffs and usually more expensive than fixed rate contracts.
Fixed rate contracts
Unit rates and standing charges are fixed for the length of your contract.
Variable rate
With a variable-rate contract, your unit rate and standing charge can change, depending on market conditions.
Time of use tariff
A time of use tariff charges less for energy usage during certain hours.
Blend and extend
Your supplier offers to extend your contract at rates between what you’re paying now and the current market rates.
Flex approach
You bulk-buy energy in advance, giving you access to wholesale rates. Usually best for high usage businesses.
Pass through
Your business energy bill is split between fixed wholesale rates, and other charges like National Grid and TNUoS.
Deemed rates
Your supplier's default rates if you don’t arrange a fixed contract before moving into new premises. Avoid.
Out-of-contract rates
Suppliers put you on out-of-contract rates if you don't sort a new contract to start when your current one ends. Avoid.
Why get expert help from Bionic for business energy comparison?
If you’re thinking, “Why Bionic?” for business energy comparison, consider that we’ve already helped thousands of businesses in the UK compare business energy, and we can definitely do the same for your business.
Once we’ve gathered information about your business, its energy use, and its current supplier, our tech-enabled energy experts can compare deals from our panel of energy suppliers and support you through the switch. Our commercial energy comparison service removes the hassle of finding a cheaper business energy tariff, and can help you save time and money.
We also help commercial customers from the UK's main price comparison websites compare business energy prices - including Compare the Market, MoneySuperMarket, Uswitch, and Confused.com.
Find out why business energy is different, with our business energy coach
How much should your business pay for energy in 2026?
Our business gas and business electricity pages have the latest energy rates and standing charges in 2026. Below are some things to consider when comparing business energy rates.
- When you compare business energy rates, it's unlikely that the rates you're quoted will be cheaper than the rates you're currently paying. This is because, as with the price of most things, energy prices tend to increase steadily over time. If you renew after a long-term fixed deal, rates may have risen considerably since you last took out a new contract.
- Even though energy prices have been coming down since they spiked in 2022, and the market has become less volatile, rates are still higher than at any time since about September 2021. New tensions in the Middle East are creating more price volatility in 2026.
- At Bionic, we aim to find the best possible rates for your next energy contract compared to what you might pay elsewhere or against your current supplier’s out-of-contract rates. Unlike domestic energy contracts, there are no off-the-shelf tariffs. This means your quote will be tailored to the needs of your business, and the price you pay will be determined by the size of your business, how and when it uses energy, and its location, among other things.
Or speak to one of our tech-enabled energy experts on 0800 860 6833
How are business and domestic energy different?
There are several ways that business energy contracts differ from domestic energy deals. Business energy contracts are tailored to your business needs, usually fixed-term and don’t come with a cooling-off period, so it’s important to understand the terms before you agree. You can also arrange a new contract in advance of your current one ending, giving you time to plan ahead.
Unlike domestic energy, there’s no price cap on business rates, and while you can have gas and electricity with the same supplier, dual fuel tariffs aren’t available.
Rules can vary slightly for micro businesses or those working from home. For a full breakdown and what it means for you, take a look at our micro business energy guide.
Click to compare today's rates or speak to one of our tech-enabled energy experts on 0800 860 6833
How Digital Renewals can save you time and money
With Digital Renewals, switching business energy with Bionic means you don’t have to think about your next contract - we automatically compare quotes ahead of time and line up your renewal, helping you avoid unnecessary costs and stay on competitive rates.
You’ll never roll onto expensive out-of-contract rates, and you could benefit from exclusive deals negotiated through our supplier network. Plus, we’ll send your renewal options straight to your inbox, saving you time while helping you stay in control of your energy costs.
Want to see how it works and how much you could save? Check out our guide to everything you need to know about Digital Renewals.
Business Energy FAQs
Check out the answers to our FAQs on comparing business energy and switching suppliers. If you still can't find an answer to your question, have a look at our Bionic Customer Support Hub.
Our team shares essential knowledge on business energy
Is there an energy price cap for business?
There is no price cap on business energy. Instead, government support for businesses is given by way of a discount on energy unit rates. Here’s all you need to know.
Is commercial energy different to household energy?
Although it comes from the same sources – and possibly the same supplier – business energy is different to household energy. Here’s all you need to know.
How does being a micro business affect your energy contract?
Being a micro business affects the terms of your business energy contract. But what is a microbusiness? And does being one get you a better energy deal?
Why are energy prices so high? Are they still going up?
What is going on with energy prices in the UK? Global conflict is again causing price volatility. Will this affect your business energy bills? Here's all you need to know.
Not your usual boring business content!
Sign-up to The Backbone, our free fortnightly newsletter for anyone who owns, runs, or works in one of the millions of businesses across the UK. Get the inside track from real business owners just like you