I thank my hon. Friend. I am aware of his work in this area. He has said exactly what I am going on to say. It is important to ensure that the scheme is as attractive as possible to the poorest households, which, as he knows, are at the greatest risk of fuel poverty.
The alternative to a single scheme interest rate is risk-based pricing. In my view, green deal finance providers must not be able to price green deal finance packages based on the perceived default risk of the original occupier, given that the work done will stay with the property probably long after that household has moved on, sold up or moved to a different private rented property. It would be unfair and illogical to allow that to happen, given that there is no way of predicting the default risk of any future occupants. We cannot price with accuracy on that basis.