Business Electricity Tariffs: Choosing the Right Energy Plan for Your Business

business electricity

As a business owner, managing your energy costs is crucial for maintaining your bottom line. With the ever-changing energy market, it’s important to choose the right electricity tariff for your business. In this comprehensive guide, we will explore the different types of energy tariffs available, compare fixed and variable rates, and provide key insights to help you make an informed decision. Whether you’re a small startup or a large corporation, finding the best business electricity tariff can save you money and contribute to a greener future.

Understanding Energy Tariffs

Before diving into the specifics of business energy tariffs, let’s first understand what they are. An energy tariff is a pricing plan offered by energy suppliers, determining how much you will pay for each unit of electricity consumed by your business. There are various types of energy tariffs, but the two main categories are fixed rate tariffs and variable rate tariffs.

Fixed Rate Tariffs

A fixed rate tariff offers a set unit price for the duration of your contract, typically ranging from one to five years. This means that the price per kilowatt hour (kWh) remains constant, regardless of fluctuations in the energy market. Fixed rate tariffs provide stability and predictability, allowing you to budget more effectively for your business’s energy costs.

One of the significant advantages of a fixed rate tariff is protection against price increases. If energy prices rise, your fixed rate remains the same, providing you with peace of mind. However, it’s important to note that if energy prices fall, you won’t benefit from the decrease. Fixed rate tariffs often come with early exit fees, so it’s essential to consider the duration of the contract and any associated costs before making a decision.

Variable Rate Tariffs

On the other hand, variable rate tariffs are subject to changes in the energy market. The unit cost can fluctuate depending on factors such as wholesale energy prices and regulatory policies. Variable rate tariffs are typically linked to the price cap set by the regulatory authority, ensuring that the prices do not exceed a certain limit. While variable rate tariffs offer flexibility and the potential for lower prices when the market is favorable, they can also leave you exposed to price hikes.

Comparing Fixed and Variable Tariffs

To determine the most suitable electricity tariff for your business, it’s crucial to consider the pros and cons of both fixed and variable rate tariffs. The following table summarizes the key differences:

Fixed Rate Tariffs Variable Rate Tariffs
Price stability Yes No
Protection against price increases Yes No
Potential for lower prices during market fluctuations No Yes
Early exit fees Yes No
Budgeting Easier More challenging

When weighing the options, you should evaluate the stability of your business’s energy consumption, your risk tolerance, and the current state of the energy market. Fixed rate tariffs are ideal for businesses that value certainty and want to avoid potential price increases. On the other hand, variable rate tariffs may be more suitable for businesses that are willing to accept some level of price volatility in exchange for the possibility of lower prices.

The Impact of Energy Price Volatility

Understanding the factors that contribute to energy price volatility can help you make an informed decision when choosing a business electricity tariff. Wholesale energy prices, regulatory policies, and market dynamics all play a role in determining the cost of electricity.

In recent times, wholesale gas prices have experienced significant fluctuations, impacting the overall energy market. It’s important to stay informed about these changes and how they might affect energy prices. By monitoring market trends and forecasts, you can gain insights into the future direction of prices and make informed decisions regarding your business’s energy tariff.

Finding the Best Energy Deal for Your Business

Now that we’ve explored the differences between fixed and variable rate tariffs, let’s delve into the steps involved in finding the best energy deal for your business.

Step 1: Assess Your Energy Usage

Before comparing energy tariffs, it’s essential to assess your business’s energy usage. Understanding your consumption patterns and peak hours can help you identify the most suitable tariff for your needs. By analyzing historical energy bills and considering any future changes in your operations, you can gain a clearer picture of your energy requirements.

Step 2: Research Suppliers and Tariffs

Once you have a comprehensive understanding of your energy usage, it’s time to research different suppliers and their tariffs. Ofgem-accredited price comparison websites can be valuable resources in this process. These websites allow you to compare the prices and features of various energy tariffs, helping you find the best deal for your business.

Step 3: Consider Additional Factors

While price is an important consideration, it’s not the only factor to consider when choosing an energy tariff. It’s also essential to evaluate other aspects such as customer service, supplier reputation, and contract terms. Reading customer reviews and seeking recommendations from other businesses can provide valuable insights into the overall experience of working with a particular supplier.

Step 4: Seek Professional Advice

If you’re unsure about the complexities of energy tariffs or need assistance in finding the best deal for your business, consider seeking professional advice. Energy consultants or brokers specialize in navigating the energy market and can provide expert guidance tailored to your specific needs. They can help you analyze your energy usage, negotiate with suppliers, and ensure that you secure the most favorable energy deal.


Choosing the right business electricity tariff is a crucial decision that can significantly impact your bottom line. By understanding the differences between fixed and variable rate tariffs, considering the impact of energy price volatility, and following the steps outlined in this guide, you can make an informed decision that suits your business’s unique needs. Remember to assess your energy usage, research suppliers and tariffs, consider additional factors, and seek professional advice when necessary. With the right energy tariff in place, you can optimize your energy costs, contribute to a greener future, and focus on the growth and success of your business.