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COMPARE ENERGY SUPPLIERS
Yu Energy exclusive 4-year fixed rate deal
Only available for a limited time, exclusively through Bionic
Compare from our trusted panel of suppliers to find the best energy deal for your business
Switching suppliers could save you up to £1,450 on business energy
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We compare from a panel of business energy suppliers
WHY COMPARE...
...BUSINESS ENERGY SUPPLIERS?
Comparing energy suppliers helps your business secure the best rates, avoid costly out-of-contract rates, and (crucially) cut your energy bills to reduce overheads. By shopping around, you can save money, support sustainability goals, and ensure a reliable service, making it a smart way to manage one of your bigger business expenses.
But why compare with Bionic?
Instantly compare rates from a panel of trusted suppliers and get expert support with the switch. Not only that, but you also get access to exclusive rates and limited-time offers that aren't available anywhere else.
Click to compare today's rates or speak to one of our tech-enabled energy experts on 0800 860 6833
Who is the cheapest business energy supplier?
Energy rates are constantly changing because of how the market works and how energy is bought and sold.
Business energy contracts are designed to meet the specific needs of each business, and different suppliers offer different rates, so it's difficult to say which is the cheapest.
The only way to find out who offers the cheapest business energy rates for your business is to run a price comparison. We monitor prices from our panel of suppliers to find you our best rates. Below is a breakdown of our suppliers' current rates.
| Supplier name | Gas unit rate (kWh) | Gas standing charge (daily) | Electricity unit rate (kWh) | Electricity standing charge (daily) | Ready to switch? |
| British Gas | 7.4p | 60.3p | 28.4p | 52.4p | Compare today's prices |
| BG Lite | 7.4p | 67.0p | 27.8p | 52.7p | Compare today's prices |
| Crown Gas & Power | 5.5p | 128.2p | - | - | |
| EDF Energy | 7.2p | 45.9p | 25.6p | 54.4p | Compare today's prices |
| EON Next | 6.5p | 34.5p | 28.2p | 33.3p | Compare today's prices |
| ScottishPower | 7.1p | 30.8p | 23.5p | 82.0p | Compare today's prices |
| Smartest Energy | 5.9p | 74.0p | 24.9p | 43.6p | Compare today's prices |
| Valda Energy | 6.6p | 41.5p | 23.6p | 104.8p | Compare today's prices |
| Yorkshire Gas and Power | 5.5p | 62.9p | 24.4p | 86.7p | |
| Yu Energy | 6.8p | 49.0p | 23.2p | 86.0p | Compare today's prices |
Note: Prices are correct as of September 2025. 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 quoted by Bionic per supplier from September 1 to September 8, 2025.
We can also compare rates from other suppliers not listed above, including Crown Gas & Power, SSE, TotalEnergies, Corona, Engie, and more.
When choosing an energy supplier, price isn’t the only thing you should consider. You need a contract that best suits your business needs. We compare quotes from a panel of energy suppliers to find a contract that works for your business. Let us know if you’d prefer to switch to any specific suppliers on the list.
How much is a 2025 average business energy bill?
The amount you pay for your energy will depend on the type of deal your business is on, how and when you use energy, as well as 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:
| Business size | Annual gas usage | Estimated gas bill | Annual electric usage | Estimated electricity bill | Can you cut your bills? |
| Micro Business | 10,000 kWh | £914 | 10,000 kWh | £2,723 | Compare Quotes Now |
| Small Business | 22,500 kWh | £1,805 | 20,000 kWh | £5,579 | Compare Quotes Now |
| Medium Business | 47,500 kWh | £3,762 | 40,000 kWh | £11,226 | Compare Quotes Now |
| Large Business | 65,000 kWh | £5,417 | 55,000 kWh | £13,492 | 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 September 2025. 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 quoted by Bionic per business size from January 1 to September 8, 2025.
How Bionic business energy comparison works
Compare business energy quotes in three simple steps
1
Start your quote online
Start a business energy comparison with just your postcode
2
We do the comparison
We compare quotes from our panel of business energy suppliers
3
You choose your new supplier
You choose the supplier and rates you like best