[en] Taking into account the economic growth of international organizations, the world demand of petroleum would increase of 1,2 % in 2003 and this rhythm would grow in 2004 (2%). The gas demand increase, begun in 2002 would continue in 2003 and 2004. In other hands the electric power and coal consumption would decrease in 2003 and stabilize in 2004. These evolutions are presented and illustrated by data for the five following areas: west Europe, East and CEI Europe, America, Asia and Oceania, Africa and Middle East. (A.L.B.)