This is the annual event organized by EnvirobatBDM with main subject the summer confort in the PACA Region and more globally in the Mediterranean area. The events showcase conferences and workshops during the second day, while the first days was a Masterclass (training about the hot urban spots) and a BDM commission session. Around 150 people attended the Bati frais event on the second day. The attendees are all from the construction sector: architects, engineers, the region, companies, collectivities representatives etc. A place in the event was dedicated to sponsors and partners, where we established a little spot to discuss about IMPULSE for people who were interested.