The Executive Director of consumer group Which? says the latest profits show why the Government needs to set up an independent review to look at whether recent price increases are justified.
Richard Lloyd said: "Without greater scrutiny of energy prices, consumers simply will not believe that they're getting a good deal."
More top news
Liverpool edged an epic penalty shootout to beat Middlesbrough and progress to the fourth round of the Capital One Cup.
The world famous musical, which has been running on Broadway since 1997, has broken records earning more than £2.8 billion.
There will be wet weather around tonight with rain drifting from north to south which will lead to scattered showers tomorrow morning.