This could be Rotterdam or anywhere...

.....As the Beautiful South once sang. Actually it was Rotterdam where last week I met with some Dutch customers and attended a Sustainable Design seminar by one of our resellers, Issue.

Below is John de Leeuw of Issue presenting a customer pilot project with Ecotect Analysis. As part of the project preparation, John has modelled his own house and compared his energy bills with the predicted output from Green Building Studio, impressive stuff.