The price you pay for your energy depends on several components. Wholesale energy costs can fluctuate widely and are dependent on a number of global factors. Getting the energy to your home (known as network charges) is also a contributor, alongside taxes and levies set out by the government.
Wholesale costs change on a daily basis, whereas network costs and government levies tend to be reviewed bi-annually.
We always try to keep our prices stable for as long as possible, however we may sometimes need to adjust prices, so that they maintain a fair reflection of the costs we face.