This paper stepped up from the exergetical analysis of a technology, t
o that of a group of technologies and then to that of an industrial pl
atform (i.e. the chemical platform in Craiova). If the exergetic analy
sis results of a technology were used for its modenization, stepping u
p to the industrial platform exergetic analysis, the results can be us
ed both to restructure if, or to work out its future strategy.