Sean Barrett (Independent) | Oireachtas source

I want to thank the visitors and will not delay them further. We will need to revert to our evidence on whether it is 15%, 17% or 20% of electricity that is lost in transmission. The longer the transmission line, the greater the loss. How does this compare with the 3% increase in bills that would result if some of the network went underground? We will do our sums on that the next day.