Stochastic optimization of sustainable industrial symbiosis based hybrid generation bioethanol supply chains

•This paper studies new industrial symbiosis based hybrid generation bioethanol supply chain (ISHGBSC).•A mathematical model is developed to design the ISHGBSC that is both robust and sustainable.•The impact of various sustainability regulations on the design of ISHGBSC is examined.•Results provide guidelines for policy makers to select appropriate sustainability regulations.•Results provide guidelines for investors to develop sustainable strategies.