Heat Loss Mapping
Private companies have been capturing aerial imagery and making it available for general sale for a few years. However, this is the first time I’ve heard of a company doing the same with infra-red thermal imagery.
Hotmapping.co.uk have complete aerial heat-loss data sets of most of London and all of Norwich.
I wonder if Google or Microsoft would make this sort of imagery available via their respective mapping products? There are some privacy issues but, on balance, it seems like a good thing. It would look very nice in Google Earth.