Finance Bill

I have not seen all the figures on what the contract prices might entail, but I entirely agree that I want affordable energy. The advantage of nuclear energy is that it is reliable energy, and the problem with too much wind energy in the system is that it is very unreliable energy. It is therefore very expensive energy because a full range of back-up power is necessary for when the wind is not blowing. That means investing at twice the cost—investing in the wind energy and then in the back-up energy. With nuclear, only one investment needs to be made. The hon. Lady is quite right that it is crucial to get value for money if it is decided to lock into a nuclear contract.