The Government has reassured people that there will be enough electricity and gas supplies over the winter.
There have been concerns that power supplies could be limited during the cold months. However Downing Street has insisted that there would be sufficient electricity and gas to go around.
Concerns were raised in a leaked government "reasonable worst case scenario". It said it was feared the UK could experience blackouts for several days in January if cold weather combined with gas shortages to leave the country short of power.
