What is energy efficiency and emission reduction potential in the Iranian petrochemical industry?

► Energy consuming processes in Iranian polymeric and non-polymeric petrochemical units are studied. ► Actual and theoretical energy conservation potentials of units are calculated. ► Post-Kyoto CDM/carbon income based on 4 scenarios is examined in petrochemicals. ► Impact of sharp energy-price increases on Iranian petrochemical sector is explored. ► Main barriers and optimization potentials for CDM investments are identified.