Clear Business Energy

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How to contact Clear Business Energy

Clear Business Energy is part of the wider Clear Business group, which provides a range of services to UK businesses, including energy, water, broadband, insurance, payments, mobile and finance.

This page focuses specifically on Clear Business Energy, which supplies electricity and gas to non-domestic customers across Great Britain, with tariffs designed to give businesses clearer pricing and greater cost certainty.

Here we outline how business customers can contact Clear Business Energy:

Contact Number

Clear Business Energy contact number

You can call Clear Business on 0333 014 3131. They are available 9 am – 5 pm, Monday – Friday.

Customer Login

Clear Business Energy login

Clear Business customers can easily manage their accounts through the ‘Customer Zone‘, which allows you to view and pay bills, submit meter readings, and review your energy use.

Live chat

Clear Business Energy Live Chat

You can chat with Clear Business via their Live Chat or WhatsApp buttons in the bottom right of any page, or by visiting the contact us page.

Clear Business Energy electricity rates

Clear Business does not list the fixed business electricity prices offered to new customers on its website, although it does publish its out-of-contract rates.

To receive a bespoke price, use our business electricity comparison service to get quotes from Clear Business alongside other trusted business energy suppliers.

Clear Business Energy deemed and standard variable electricity rates

Below are the out-of-contract rates, effective from December 2025.

Profile ClassStandard variable standing charge (p/day)Standard variable unit rate per kWhDeemed standing charge (p/day)Deemed unit rate per kWh
01-04 Profiles30039.630039.6

These rates can vary based on your meter type, location and consumption. Full rates, including for half-hourly electricity meters, are available on the Clear Business Energy website.

Clear Business Energy gas prices

Clear Business doesn’t list its fixed business gas prices online, but it does publish its current out-of-contract rates.

We can also help you compare business gas prices from Clear Business and other trusted business gas suppliers.

Clear Business Energy deemed and standard variable gas prices

The table below shows the out-of-contract rates from 25 August 2025.

Satndard Variable Standing Charge (p/day)Standard Variable Unit rate per kWhDeemed standing charge (p/day)Deemed unit rate per kWh
42511.442511.4

These rates apply to businesses consuming less than 732,000 kWh of gas annually. Full rates can be found on the Clear Business Energy website.

Clear Business Energy tariffs

In this section, we summarise the business energy tariffs offered by Clear Business Energy.

fixed

Fixed business energy tariff

Clear Business Energy offers fixed-rate electricity and gas tariffs for businesses that want cost certainty. The unit rate is agreed at the start of the contract and stays the same for the full term, protecting against market price changes.

Bills are based on actual usage, but the unit price remains fixed throughout the contract, making it easier for businesses to plan and forecast energy costs.

Renewable business electricity tariff

Clear Business Energy provides 100% renewable electricity tariffs backed by Renewable Energy Guarantees of Origin. These certificates confirm that the electricity supplied is matched with renewable generation.

Green business energy tariffs are available on fixed-term contracts, allowing businesses to lock in prices while sourcing electricity from renewable sources.

Clear Business Energy contract features

Our business energy experts have reviewed the terms and conditions for Clear Business Energy to highlight the key contract features businesses should be aware of before signing up.

Payment methods

Payment methods

Clear Business Energy requires payment by Direct Debit unless otherwise agreed. Invoices are issued monthly and are typically due within seven days. If a Direct Debit fails or is cancelled, additional charges may apply. Clear Business Energy may request a security deposit or move the account to alternative payment terms until it is brought up to date.

End of contract

End of contract

Fixed-term contracts run for an agreed initial period. Clear Business Energy contacts customers around 60 days before the end of the fixed term to explain renewal options. If no action is taken, contracts usually roll onto out-of-contract rates, depending on account status and meter type.

Credit Check

Credit checks

Clear Business Energy reserves the right to carry out credit checks before and during the contract. If credit requirements are not met, the supplier may request a security deposit, change payment terms, increase charges, or move the account onto different pricing until payment risk is resolved.

Switch business energy

Switching suppliers

Businesses can switch business energy supplier at the end of their fixed term or renewal period. Clear Business Energy may object to a switch if there is an outstanding balance or if the transfer would breach the contract. Deemed energy contract customers can switch at any time, provided all charges incurred are paid.

Meter access

Meter access and meter readings

Customers must allow reasonable access to meters for readings, inspections and maintenance. Where meter readings are not available, Clear Business Energy may issue estimated bills until accurate readings are obtained. Smart meters and advanced meters may be installed unless the customer objects or already has compatible metering in place.

Clear Business Energy customer reviews

Clear Business Energy holds an excellent Trustpilot score of 4.3. This rating reflects feedback across all services the company provides, including energy, telecoms, water and other business services. The points below focus specifically on themes raised in energy-related reviews.

Pros:

  • Many reviews praise helpful customer support when dealing with energy accounts, billing queries and contract questions.
  • Businesses often highlight clear communication during the setup and onboarding of electricity and gas contracts.
  • Fixed-rate energy contracts are frequently mentioned as providing reassurance and cost certainty.

Cons:

  • Some reviewers refer to billing queries taking time to resolve, particularly where meter readings are estimated.
  • A small number of businesses note delays when issues require escalation beyond first line support.

Clear Business Energy additional services for businesses

Alongside business electricity and gas supply, Clear Business Energy offers a wider range of services aimed at helping businesses manage essential day-to-day operations through a single provider.

switch water

Business water services

Clear Business supplies water and wastewater services to non-household customers in England. Businesses can set up or switch their water contract and manage billing alongside other services, which can be particularly useful for organisations with multiple sites.

Business broadband and connectivity

Business broadband and connectivity

Clear Business provides business broadband and connectivity services, including fibre broadband options designed for reliable, everyday business use. These services are aimed at supporting cloud access, communications and remote working.

Business insurance

Business insurance

Clear Business offers a range of business insurance products, covering common risks such as public liability, employers’ liability and professional indemnity. Policies are designed for small and medium-sized businesses looking for straightforward cover.

Advanced payment

Card payment services

Clear Business supplies card payment solutions for businesses that take in-person or remote payments. This includes card machines and payment processing services, helping businesses accept debit and credit card payments securely.

Business mobile services

Business mobile services

Clear Business provides business mobile services, including SIM-only plans designed for companies that need flexible and cost-effective mobile connectivity.

Business finance

Business finance

Clear Business also offers access to business finance options, helping organisations support cash flow, manage costs or fund growth without relying on traditional lending routes.

Clear Business Energy fuel mix

Clear Business Energy publishes a yearly fuel mix disclosure that shows how the electricity supplied to business customers is generated.

The table below compares their standard and green energy mixes.

Fuel sourceClear Business Energy Standard SupplyClear Business Energy Renewable Tariff
Coal14.80%0.00%
Natural Gas75%0%
Nuclear4%0%
Renewables0.30%100.00%
Other fuels6.30%0.00%
CO₂ emissions (g/kWh)481.10
Radioactive waste (g/kWh)0.0070