We base your monthly payments on the amount of energy you have used over the last 12 months.
This shows us what you tend to use throughout the summer and winter, but averages out the payments so you pay a set monthly figure to cover you all year round.
Your free month is refunded directly to your bank account every 13th month, after you have made 12 consecutive Direct Debit payments. It’s calculated as an average of the 12 payments you have made.
Not been with us for over a year? Don’t worry, just contact us and one of our expert advisers will be happy to suggest a figure based on your lifestyle and the size of your property.