Dr. Ciaran Byrne:

I will deal with the issue of energy efficient obligation scheme in the first instance. The key part of that is an obligation that is put on energy providers to help their customers to reduce their energy use. The key tenets of the scheme are that they have moved from shallower measures to deeper measures, so they now have to have a minimum of 100 kWh uplift. That is the crux of the issue, that the energy partner for each home has to have a minimum uplift in terms of the energy performance of the home-----