Mr. Dramé and two collaborators went to the round table on “L’écoparc industriel, par la Fondation pour les Terrains Industriels” on the booth of the House of Industrial Ecology. This presentation, followed by a discussion between the guests and the speaker, led to interesting exchanges around the theme of industrial ecoparks and the energy transition. The public came from different professional backgrounds which could give an interaction focused on questions, contributions as well as concerns related to the issues of these different environments. An artist depicted with small drawings BD types the main guidelines of exchanges.