Show Congress They talk about WE... The new challenges of activities related by professionals. 2015 Exhibitors consult the exhibitors list of the first edition of World Efficiency. To exhibit on the show WE 2015 photos 2015 plenary sessions Participate to the Congress WEbinar Register ! How to implement resources and the climate respectful solutions after the Paris agreement ? Find the answer Tuesday, June 28 from 10:30 to 11:15. 2015 conferences Consult the complete programme.