Energy Bill

My Lords, I have one question for my noble friend. She talked about making environmental costs clear to customers on their bills. In the past few weeks, we have had lots of discussions about eco and green taxes, and it has become quite clear that the big six, in particular, have sometimes not pointed out to their customers, or admitted in their discussions, that some of those costs are social costs. Everything is in a bit of a state of flux at the moment but, depending on how things work out, it is also important that we are quite accurate on the bills about what is a social cost and what is a so-called green tax. I will also just say that I am very sorry that I was not here for the previous stage of the Bill when the noble Baroness accepted my amendment about the clarity of bills. I hope that the point that was raised by the right reverend Prelate will be covered in the amendment that was passed on Report concerning the clarity of Bills.