Customer information

Details that matter

From deemed rates to gas interruptions

Gas interruptions

For customers who take gas interruptible supply from us.

Our deemed rates

Here are the details of our deemed rates. These are for business customers who do not have a contract.

Backbilling of microbusiness energy customers

This section provides you with information on the voluntary standards for backbilling microbusiness energy customers

Standards of service

Additional supply information for your business.

*Telephone calls: We may monitor and/or record calls for security, quality or training purposes. Calls from BT landlines to numbers beginning with 0800 or 0845 may be free. The price of calls may vary with other operators and calls from mobiles may be considerably higher. Please check with your operator for exact charges.