Energy prediction and payment forecast

We predict your yearly energy use based on your previous usage and the size of your home, then calculate your monthly Direct Debit.

Our new Direct Debit calculator shows your predicted energy use in a graph and whether your monthly payment's on track to cover what you’ll use. Adjust your Direct Debit amount to see how this could affect your end-of-contract balance, and change it if necessary.

Try our Direct Debit calculator