Breaking down your bill
Energy bills can sometimes seem complex, and it’s not always clear what consumers are paying for. Here, you can find out how much of your bill goes towards our Electricity System Operator costs.
Breaking down your electricity bill
The Electricity System Operator part of your bill, which is subject to regulatory approval, covers the cost of balancing supply and demand, making sure electricity is always there when you need it. The cost of this service is currently £1 of the average annual household bill of £554.
Electricity System Operator costs £1 of the average annual household bill
*We use Ofgem’s methodology to report the impact of our charges. The figures quoted are based on 2016/2017.