Franck26

• 

  News - Eco-Gym about 14 years ago

  I have already seen something similar on the net (where???).
  It was an hotel which had exercise bikes connected to electrical generators.
  The idea was that you bike for a while and get a free meal (or discount) at the hotel restaurant.
  I don't remember if their were directly using the electricity generated or selling it to their power company.

No public wish lists :(