Thursday, 3 February 2011

Waste warm water heating

In Sweden we have a system for heating our houses called Waste warm water heating. The simple way to describe this is: The energy that is left after being used in our factories and industries are being lead out in our city to keep our houses warm.

1 comment:

  1. I don't know if I understood. You would mean that your water heating works with the factories and industries' energy which was already used?

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