According to npower's figures, using Ofgem consumption statistics, bills will increase by the following numbers:
- Monthly direct debit: £139 per year (£2.66 per week)
- Receipt of bill: £139 (£2.66)
- Pay as you go: £133 (£2.56)
- Average: £137 (£2.63)
More top news
Guillier conceded a "severe defeat" defeat to his supporters as the result came in.
The outage struck Hartfield-Jackson Atlanta International Airport at around 1pm local time, stopping all outgoing flights.
It will be a chilly day for many parts with the highest temperatures, about 10 Celsius (50F) in the far northwest.