Years back I stayed with some friends in Stockholm. Figured it would be a great place to do some laundry. But no clothes drier. They dried their close slowly in a built in cedar closet - so it would have taken a couple of days to dry everything. But the little closet had a vent and a circulating fan and a metal grid work to hang clothes. I was struck by this for a couple reasons... First, these friends were from a very influential family ($) and the apartment was rented from the Rothchilds family - so I was impressed on the greenness of Sweden. Second, these things were ready made grow closets, but where would you dry your clothes?