PINCHLENI is a software for energy integration of industrial processes based on Pinch Analysis. From the streams table which expresses the basic specifications of the analyzed process, the software realizes the sythesis of all energy needs and all heat recovery opportunities. PINCHLENI has also facilities to realize the conception of the optimal heat exchangers network. Initially developed for Macintosh, the PINCHLENI software is now available on PC computers running Windows in french, german or english version with an installation manuel and a user guide. The software will be sold CHF 1600.- for indutrial companies and CHF 500.- for universities by: Ecole Polytechnique Fédérale de Lausanne Laboratoire d’Energetique Industrielle (DGM) 1015 Lausanne tel: (021) 693 35 06 fax: (021) 693 35 02 email: