27/01/2009 (Agence Europe) - As part of the Sustainable Energy Week, the groups Carrefour and Tetra Pack are organising a conference in Brussels on 11 February entitled: “The energy challenge, strengthening efficiency through partnerships and best practice”. The aim of the two key players in the distribution and packaging is to show how their partnership strategies contribute through the supply chain to energy saving and to protection of the climate. (E.H./transl.jl)