About hundred scientific reports dedicated to energy efficiency, ecological safety, increased efficiency of units and systems operation at petrochemical complex, optimization of processes as well as a range of other up-to-date issues were dwelled upon at VI Interregional Science & Engineering Technology Conference of Young Professionals held from October 31 to November 07, 2015 in PAO OMSKNEFTEKHIMPROEKT (ONHP). Representatives from Tomsk, St. Petersburg, Angarsk as well as Tatarstan and Kazakhstan (Atyrau and Pavlodar) participated in the event in addition to young engineers, high school and university students.