New Guidance on Deemed Business Energy Tarriff

Deemed Business Energy Tariff: Understanding Ofgem's Guidelines


When it comes to managing business energy costs, understanding the ins and outs of energy tariffs is crucial. One type of tariff that businesses may encounter is the "Deemed Business Energy Tariff." In this article, we will delve into what exactly a deemed business energy tariff is and how Ofgem's guidelines play a role in this realm. So, let's dive in!

Deemed Business Energy Tariff: Unraveling the Basics

A deemed business energy tariff is a type of tariff that is applied to businesses using energy without having a contract in place with a specific supplier. This scenario often arises when a business moves into premises that already have an existing energy supply.
In such cases, the energy supplier "deems" the business to be their customer and applies a deemed contract rate to the energy usage. This deemed rate is typically higher than what the business would pay on a negotiated contract. Therefore, it is important for businesses to be aware of the implications and potential cost implications of being on a deemed business energy tariff.

Ofgem: The Regulator Setting the Guidelines

As the independent regulator for the UK's gas and electricity markets, Ofgem plays a vital role in ensuring fair practices and protection for consumers, including businesses. Ofgem provides guidelines and regulations that energy suppliers must adhere to when it comes to deemed contracts and business energy tariffs.

Ofgem's Guidelines on Deemed Business Energy Tariffs

The guidelines set by Ofgem aim to ensure transparency, fairness, and protection for businesses on deemed business energy tariffs. Here are some key points outlined by Ofgem:

Tariff Information: Suppliers must provide clear and detailed information about the deemed contract. This includes the actual rates being charged, any additional charges or fees, and the overall terms and conditions.
Not unduly Onerous – The rules require suppliers to make sure that the tariff they charge is not unduly onerous
Switching Options: Ofgem encourages businesses on deemed contracts to explore switching options and negotiate better deals with energy suppliers. Suppliers are obligated to provide clear instructions and assistance in switching to a negotiated contract.
Billing and Payment: Suppliers must ensure accurate billing and clear payment terms for businesses on deemed contracts. Any disputes regarding billing or payment should be resolved promptly and fairly.

By setting these guidelines, Ofgem aims to protect businesses from potential exploitation and unfair practices associated with deemed business energy tariffs.

How can Businesses Mitigate the Impact of Deemed Business Energy Tariffs?

Being on a deemed business energy tariff can lead to higher energy costs for businesses. Here are a few strategies to mitigate the impact:

Review and Compare: Regularly review energy tariffs and compare them with alternatives available in the market. Look for better deals and negotiate with suppliers to switch to a negotiated contract.
Energy Management: Implement energy management practices to optimize energy usage and reduce overall consumption. This can help offset the higher costs associated with deemed tariffs.
Seek Professional Advice: Consult with energy consultants or brokers who specialize in business energy management. They can provide valuable insights and guidance on navigating the energy market and finding cost-effective solutions.


Understanding deemed business energy tariffs and Ofgem's guidelines is essential for businesses seeking to manage their energy costs effectively. By being aware of the implications of a deemed contract and exploring alternative options, businesses can ensure fair and competitive energy pricing. Remember, the key to minimizing costs lies in knowledge, negotiation, and making informed decisions. So, take control of your business energy costs and contact Utility Helpline today.


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