How Do I Switch Business Energy Suppliers?

By Olivia Johnson - Trusted UK Business Expert

Last Updated 16th of April 2025

5 minute read

Switching business energy suppliers can seem like a big task, but it doesn’t have to be complicated. We’re here to guide you through every step of the process and ensure you make the right choice for your business needs. 

To switch business energy suppliers, compare energy rates, check contract terms, and contact your new supplier. They will handle the process, including notifying your old supplier. Be mindful of fees and cancellation policies. 

There’s more to consider when switching business energy suppliers than just cost. From understanding contract details to ensuring a smooth transition, read on to find out everything you need to know. 

Switching business energy suppliers made easy. Click below to find the best deal and power your business more efficiently.

How do I switch business energy suppliers? 

Switching business energy suppliers is a straightforward process but requires careful consideration to ensure the best deal for your company. By following a few simple steps, you can take control of your business’s energy costs and potentially save money while enjoying better service. 

The first step in switching your energy supplier is comparing different energy providers. Rates, plans, and services offered by suppliers can vary greatly, so it is essential to assess what will best meet your company’s needs. Once you’ve found a supplier with favourable rates and a suitable plan, you can begin the process of switching. 

Before making the switch, make sure to review your current contract. Some contracts may come with exit fees or a set end date, which could affect your decision. Understanding these terms will prevent any surprises when you make the change. Once everything is clear, you can contact your new supplier and begin the process. 

Detailed Process to Switch Business Energy Suppliers 

Switching energy suppliers involves several steps that are easy to follow once you have a clear understanding of your current situation and requirements. 

• Assess Your Current Energy Usage and Costs: Before you make a decision, review your business’s energy usage and how much you are currently spending. This can be done by looking at past energy bills and identifying usage patterns. Knowing this will help you compare suppliers more effectively and understand which one offers the best deal for your business. 
• Compare Business Energy Plans: With so many energy suppliers available, it’s important to compare what’s on offer. Look beyond just the cost per unit of energy—some suppliers offer added value like green energy options, customer service quality, or flexible payment terms. 
• Understand Your Current Contract: The next step is reviewing your existing energy contract. Take note of your contract’s end date, renewal terms, and whether there are any exit fees for terminating the contract early. This will help you avoid any unexpected costs when switching suppliers. 
• Contact Your New Supplier: Once you’ve chosen a new energy supplier, reach out to them to begin the switching process. The new supplier will usually handle all aspects of the switch, including notifying your old supplier and organising the transition date. 
• Wait for the Switch to Complete: The time it takes to switch suppliers can vary depending on the complexity of the process and the terms of your contract. However, in most cases, the switch is completed within a few weeks. During this time, you’ll be asked to provide meter readings so your new supplier can calculate your usage accurately. 
• Final Steps After the Switch: Once the switch is complete, you’ll start receiving bills from your new supplier. Be sure to double-check your first few bills to ensure everything is correct and that you are paying the agreed rates. 

How to Make Sure You Get the Best Deal 

When switching business energy suppliers, it’s not just about finding the cheapest rates. There are other important factors to consider to make sure you are getting the best deal: 

• Energy Efficiency: Some suppliers may offer plans that help you monitor and improve your energy usage. Consider choosing a supplier that provides tools and resources to help your business save even more on energy costs. 
• Green Energy Options: If sustainability is important to your business, look for suppliers offering renewable energy sources. Many businesses today are choosing green energy to reduce their carbon footprint and show their commitment to sustainability. 
• Customer Service: Good customer service is essential, especially if you encounter any problems with your energy supply. Opt for a supplier with positive reviews and a reputation for excellent customer support. 
• Flexibility and Contract Terms: Look for suppliers that offer flexible contract terms. Some businesses may prefer a short-term contract to allow for future changes, while others may want the security of a long-term deal. 

The Best Time to Switch Business Energy Suppliers 

Timing your switch is also key. If you’re on a fixed-term contract, switching suppliers before your contract ends may result in exit fees. On the other hand, if your contract is nearing its end, now may be the ideal time to make the change. 

To ensure a smooth transition, try to switch suppliers at least a month before your current contract expires. This allows time for any paperwork and ensures you don’t miss out on any potential savings. 

Things to Keep in Mind 

• Exit Fees: Many suppliers charge exit fees if you switch before your contract ends. Be sure to check these fees to see if they outweigh the savings you will make by switching. 
• Early Renewals: Some contracts automatically renew, so it’s essential to pay attention to renewal dates to avoid being locked into another fixed term. 
• Billing and Meter Readings: Make sure to submit your meter readings before the switch takes place to ensure accurate billing. Your new supplier may also request proof of the meter reading to ensure you are not charged incorrectly. 

If you’re ready to start saving on your energy costs, click the link below to find the best energy supplier for your business. Don’t miss out on the opportunity to make the most of your energy switch today. 

FAQ 

Can I switch business energy suppliers at any time?

Yes, you can switch business energy suppliers at any time, but it’s important to check your current contract for any exit fees or penalties. Some contracts automatically renew, so you may want to wait until your current term ends.

How long does it take to switch business energy suppliers?

The switching process typically takes between 14 and 28 days, depending on the supplier and your contract terms. However, it’s a good idea to initiate the process well in advance of your contract expiry to avoid any disruptions.

Will my business experience any interruptions when switching energy suppliers?

No, there should be no interruption to your energy supply during the switch. The new supplier will ensure that the transition is smooth and seamless.

What happens if my old supplier continues to bill me after the switch?

If your old supplier continues to bill you after the switch, contact them with your final meter readings. This will help to ensure that your previous supplier doesn’t charge you for any energy you didn’t use.

Is there a cooling-off period for switching business energy suppliers?

Yes, there is a cooling-off period of 14 days, during which you can cancel your switch without any penalties. Make sure to check the terms of your new contract to understand any cancellation conditions.