There are 15 instances for hybrid flow-shop scheduling problem with unrelated machine, each instance has five processing stages. The files name are also the name of the instances, for each instance file, there are many lines to describe the processing. The row with two data shows the processing stage and the number of processing equipment in this stage.The row with two data indicates the processing stage and the number of processing equipment in this stage. According to the number of processing equipment in this stage, the processing data corresponding to the number of rows will follow. One line describes the processing data of one equipment. Data in accordance with the processing time, unit energy consumption to explain the processing of each workpiece in this stage. The last two data of this line show the unit standby energy consumption and on-off energy consumption of this equipment.For more detailed description, please look instance file j15c5a1.txt.