What have you found as the optimum geographic area for implementing one of these systems--just in square kilometres or something of that nature? Do you have an optimum?
My second question is on one of your comments that in your systems you see over 75% to 95% of your municipal buildings and other public buildings on your district heating systems, and for small houses it's 12%.
I'm just trying to figure out whether you have an optimum geographic size and whether you expect to be able to get more homes onto your district heating systems.