It target is that by 2009 all house for sale should have a certificate. This includes second-hand homes.
New built houses will have them by 2008. And commercial buildings by 2007.
These are dates we were told in a recent talk on the topic.
I have already seen these certs displayed on some public buildings already. The energy usage for a building in the A class was alot higher than I expected. Does anybody know if the domestic rating will be on the same scale or what the scale will be.