Guide to Responsibility for Payment of Electricity Charges/gas Charges/green Deal Charges
Liability to pay may be under an express contract entered into with the electricity or gas supplier, in which case it is the customer under the contract who is the bill payer. An express contract may be made in a number of ways (e.g. by written application or online). It will incorporate the supplier's standard terms and conditions. These will make provision for when responsibility for payment ends - see further below.
Alternatively, as is sometimes the case, where there is no express contract, under the Electricity Code or Gas Code there is a deemed contract. The Codes provide that where an electricity or gas supplier supplies electricity or gas to a property, otherwise than under an express contract, the supplier is treated as contracting with the occupier (or the owner of the property if the property is unoccupied) for the supply as from the time when the supplier began to make the supply. In effect if a new occupier or the owner (where the property is not lived in) starts to use electricity or gas then the supplier begins to make a supply for these purposes so a contract is made. The terms and conditions of this deemed contract are laid down by each supplier in their own terms and conditions. By taking a supply you become the bill payer even in the absence of a written request/agreement.
Usually under a supplier's terms and conditions it is provided that the current bill payer ceases to be responsible for paying once they are no longer the occupier (or the owner) of the property provided they give notice (usually two working days) before vacating. Otherwise, liability terminates on the first to occur of (i) the date (again usually two working days) after a supplier has been notified of vacation (or of a new occupier) or (2) the date that electricity is supplied to the property under a new contract (i.e. to someone else). This may be a new contract signed up with the supplier or it may be under a deemed contract as provided for by the Code because a new occupier (or the owner) has started to take a supply.
Liability to pay the Green Deal charges will coincide with liability to pay the electricity bill supply.