Seán Sherlock (Cork East, Labour) | Oireachtas source

As I said at the outset, for efficiency's sake if my questions have been answered already the witnesses need not answer them.

The second question concerns Part L of the building regulations. We have discussed nearly zero energy buildings. What is the energy fit in these buildings? Is it boilers, advanced boilers or heat exchangers? What is the CIF's interpretation of Part L for new builds? My fear is that solar and heat exchangers might not be part of it. Is there any thinking within CIF on that?