Large business energy

For industrial and commercial businesses spending more than £300,000 a year on business energy

Why choose us as your commercial energy supplier?

Your business has specific needs that require bespoke solutions. We can help you develop the most optimal energy strategy, so you can focus on other important business matters.

Effortless energy supply

  • With a wide range of tariffs, tailored energy solutions, smart metering, electronic billing, automatic payments and the ability to manage your account online

Personal touch

  • Our team of highly-skilled energy experts will handle your contract and give you regular status updates on any queries you may have

Energy360

  • Get control over your business energy use, identify consumption trends and drive operational cost savings with our energy management platform.

Our commitment to you

Our customer charters explain the level of service you can expect from us.

My business spends more than £1m a year on business energy

 Major Accounts Customer Charter.pdf (pdf, 1.4 mb )

My business spends more than £300,000 and less than £1m a year on business energy

  Managed Accounts Customer Charter.pdf (pdf, 1.1 mb )

More than just a commercial energy supplier

We offer a range of options to help our large business customers buy energy to suit their needs. We can help you understand and manage your energy consumption and improve your green credentials

Watch how we can support you to deliver an effective energy strategy.

Fixed energy plans

Set the unit price and standing charge for the length of your contract (up to 5 years)

There are lots of benefits of fixing your business energy price, including:

  • Improved cost certainty. You know what your prices are for however long you agree
  • Simple to manage. Less administration compared to flexible price contracts
  • Peace of mind. Giving you confidence in budget projections
  • Energy360. Adding Energy360 to your contract can help you to get control over your business energy usage. Find out more

Flexible purchasing contracts

Buy all or part of your energy at any point before the month you use it.

Some of the benefits of a flexible price contract are:

  • Freedom. Take advantage of favourable movements in the market
  • Less vulnerability. Long term averaging of prices means you could be less susceptible to sudden price changes
  • Relationships. Through longer term partnerships we can help you to better control your energy spend

Manage your account online

You can manage your business account online quickly and simply. All you need to do is register.

View your energy consumption

View

  • View your consumption by meter
  • See your account balance
  • View your bills
  • See all addresses associated with your account
Submit smart meter reads

Update

  • Submit meter reads
  • Make payments
  • Set up a variable Direct Debit
Manage your business energy account

Manage

  • Manage users
  • Change your password

Register for an online account today, it only takes a few minutes

Energy360

Energy360

Get control over your business energy use with our energy management platform

Making energy more entertaining for The O2, the world's leading gig venue

The O2

British Gas provides energy solutions to help run the 'city of fun' for 9 million visitors each year

Supplying energy to such a vast, interconnected infrastructure requires a sophisticated, scalable and flexible approach. That's why British Gas provides more than energy;

  • Accurate measurements & re-billing
  • Renewable procurement & on-site generation
  • Dedicated Account Manager
  • Comprehensive services

Business services for larger businesses

We know that larger businesses can have more complex needs when it comes to energy-efficient heating systems or energy-efficiency projects. That's why we have dedicated Business Development Managers that can work with you to find the right energy-efficiency solution.

We're already helping thousands of organisations in both the public and private sectors, all over the UK.

Support with renewable energy targets

Support with renewable energy targets

If you're looking to bolster your business' Corporate Social Responsibility (CSR) agenda, you should be thinking about renewable energy. Find out more about our Renewable Energy for Business contracts.

High rise office buildings - Boost energy efficiency working alongside Centrica Business Solutions

Commercial business solutions

Boost energy efficiency for your organisation

Work with Centrica Business Solutions (CBS) to benefit from energy expertise and wide-scale distributed energy solutions.

Gas supply emergency information

Know your legal responsibilities

If you consume more than 732,000 kWh/Yr (25,000 Therm/Yr) you're classed as a large gas user.

It’s the responsibility of every large gas user to be prepared to cope with a gas supply emergency.

A gas supply emergency is when there isn't enough gas pressure to maintain a safe supply to all customers. Business users may be asked to stop using gas and/or isolate local gas supplies.

You must provide us with emergency contact details so you can be contacted in the event of a gas supply emergency.

Please make sure your usual contact at British Gas has your up-to-date emergency contact information (you'll find their contact details on your bill).

See the emergency contact leaflet (pdf, 44 kb) for more information.