EDF Energy have released a graph detailing the factors that have contributed to its latest price rise.
The company became the fifth of the "big six" energy supplier to raise its prices after it announced a 3.9 per cent increase earlier.
The rise - which will come into effect on January 3 - means its average annual standard variable rate bill will increase by around £49 a year to £1,300.
The chief executive of the French-owned company called for the energy industry to "challenge the cost and affordability" of the Government's green schemes.
More top news
Theresa May will make her pitch to lead the Conservative party today, 90 minutes before long-time favourite Boris Johnson.
Cool temperatures and breezy conditions with a top temperature of 20 Celsius (68 F).
Suicide bombers targetting Istanbul's airport incited panic to take lethal advantage in an attack that echoed the Brussels airport atrocity.