Cnergyico Isomerate Pk (Private) Limited is a wholly owned subsidiary of Cnergyico Pk Limited. CIPPL acquired its isomerisation plant from CPL in March 2015. The isomerisation plant with a processing capacity of 12,500 barrels per day (BPD) is located at Mauza Kund, Sub Tehsil Gadani, District Lasbella, Baluchistan.

The isomerization plant is used for converting Light Naphta into Premium Motor Gasoline (PMG). Light Naphta is an export product but by treating through the isomerisation unit the resultant product i.e., PMG will add value to it (depends upon light Naphta and Motor Gasoline product prices). It also converts the hazardous unsaturated compounds (benzene ring) to non-hazardous saturated compounds (cyclohexane ring). So, Motor Gasoline from Isomerisation Unit is more environment friendly than that from Platformer unit, and product volume ratio is higher in isomerisation unit as compared to platformer unit. So, sales volume will be much higher.

The Isomerisation Unit comprised of three sections, (i) Feed Preparation (ii) Penex, and (iii) Molex.