The Business Energy Supplier Switch Process

By Olivia Johnson - Trusted UK Business Expert

Last Updated 20th of March 2025

5 minute read

Switching your business energy supplier can save you money and improve your energy efficiency. If you are looking to make the process smooth and easy, we can guide you through every step of the business energy supplier switch process. 

The business energy supplier switch process involves researching new suppliers, comparing rates, and contacting your current provider to make the change. It typically takes 21 days, and your business will not experience any interruptions in service. 

There are many factors to consider when switching energy suppliers, such as contract terms and pricing structures. Read on to learn how to navigate the business energy supplier switch process with ease, from start to finish. 

Ready to switch to a better energy deal? Discover how to smoothly transition to a new business energy supplier. Get started below.

The Business Energy Supplier Switch Process 

When running a business, one of the most effective ways to reduce costs is by managing your energy consumption. A key component of this is switching to a new energy supplier. The business energy supplier switch process is relatively simple, but it requires careful consideration to ensure you get the best deal for your business. 

The process generally follows a few straightforward steps. First, you need to research and compare suppliers, looking at factors such as price, customer service, and the type of energy they supply. Once you’ve chosen your new supplier, you will need to contact both your current supplier and the new one to confirm the switch. Finally, ensure that you are fully aware of any contract terms and conditions before you make the move. 

A Step-by-Step Guide to Switching Your Business Energy Supplier 

Switching your business energy supplier involves a few key steps, and understanding each part of the process will ensure that the transition is seamless. Here’s how to do it: 

1. Review Your Current Energy Usage: Before you begin searching for a new supplier, it’s essential to know your business’s energy usage. Look at your recent energy bills to see how much electricity and gas your business consumes. Understanding your energy usage will help you identify the best supplier for your needs. 
2. Research Potential Suppliers: Once you know how much energy your business uses, it’s time to research different suppliers. Compare the rates, types of energy plans, and customer service ratings. Take the time to look at customer reviews and ensure that the new supplier can meet your business needs. 
3. Request Quotes: Once you’ve narrowed down a few potential suppliers, request quotes. Most suppliers offer online tools that allow you to input your business details and energy usage to receive a tailored quote. Be sure to compare all aspects of the quotes, including the unit rates, standing charges, and any additional fees. 
4. Review Contract Terms: Before finalising the switch, carefully review the terms and conditions of your new contract. Pay attention to the length of the contract, any exit fees, and whether the rates are fixed or variable. Some suppliers may also offer incentives like cashback or gift cards, which can influence your decision. 
5. Contact Your Current Supplier: After you’ve chosen your new energy supplier, it’s time to contact your current provider. Inform them that you intend to switch suppliers and ask for your final meter reading to ensure accurate billing. It’s a good idea to ask about any early termination fees that may apply. 
6. Make the Switch: Once you’ve confirmed your new supplier, your switch will usually take about 21 days to complete. The supplier will handle most of the process for you, including informing your current provider of the change and setting up your new contract. 
7. Start Receiving Bills from Your New Supplier: Once the switch is complete, your new supplier will begin sending you bills. Check that the meter readings are accurate and monitor your first few bills to ensure that everything is correct. 

Why Switch Your Business Energy Supplier? 

You may be wondering why you should switch your business energy supplier in the first place. There are several reasons why this could be a smart move: 

• Cost Savings: One of the most significant benefits of switching suppliers is the potential for savings. Prices can vary widely between different energy suppliers, so shopping around can help you find a more affordable deal. 
• Better Customer Service: Some energy suppliers offer better customer support than others. If your current supplier isn’t meeting your needs, switching could result in a better experience. 
• More Flexible Plans: Many new energy suppliers offer flexible contracts, such as renewable energy options, which can be more sustainable for your business. 
• Improved Efficiency: Some energy suppliers may offer energy-saving services or smart meters, helping your business reduce its energy consumption and lower costs. 

What Happens After the Switch? 

Once the switch is complete, your business will receive its first bill from the new supplier. It’s essential to track your usage and check that the energy rates and standing charges match your contract. Also, keep an eye on any additional services provided by the supplier, such as energy-saving tools or incentives. 

In some cases, your new supplier may offer an introductory deal or discount that expires after a certain period. Be sure to keep track of these changes so that you can reassess your options once the introductory period ends. 

Common Mistakes to Avoid During the Business Energy Supplier Switch 

While switching your business energy supplier is straightforward, there are a few mistakes that you should be aware of: 

• Not Understanding the Terms: Always read the fine print before committing to a new supplier. Ensure that you understand the contract length, fees, and other important conditions. 
• Switching Too Frequently: Switching suppliers too often can cause your business to incur additional fees or miss out on long-term savings. It’s often best to switch every 1-3 years to get the most out of your contract. 
• Ignoring Energy Efficiency: When switching suppliers, don’t forget to consider energy-efficient plans. Many suppliers offer green energy options that may cost more upfront but save your business money in the long run. 

Now that you understand the business energy supplier switch process, why not take the next step and compare suppliers today? Click the link below to find the best energy deal for your business. 

FAQ 

How long does it take to switch my business energy supplier?

The switching process usually takes around 21 days. However, the time frame may vary depending on the supplier and any potential complications.

Will my business experience any disruptions in service during the switch?

No, your business will not experience any interruptions in service. The process is designed to be seamless, and your current supplier will continue to provide energy until the switch is complete.

Are there any fees involved in switching suppliers?

There may be early termination fees if you are still under contract with your current supplier. Always check your existing contract before making the switch.

Can I switch back to my old supplier if I’m unhappy with the new one?

Yes, you can switch back to your previous supplier, but you may be subject to exit fees or other charges. It’s essential to review the terms of your new contract before making the switch.

What should I do if my business is already in contract?

If you’re currently in a fixed-term contract, you may be required to wait until the contract expires. You can still shop around and find a better deal for when your contract ends.