Green supply chain management performance: a study of Brazilian oil and gas companies

Author(s):  
Iara Tammela ◽  
Alberto G. Canen ◽  
Felipe Costa Paganelli
Author(s):  
Yudiansyah Yudiansyah ◽  
Tukhas Shilul Imaroh

PT. XYZ is one of the companies engaged in the salt processing industry in Indonesia. The development of this industry, in addition to having a positive impact on the economy also has the potential for negative impacts on the environment if not managed properly. This condition is inseparable from the production process which produces many defects and rejects. One way to reduce these negative impacts is by measuring performance that is integrated with the environment (Green Supply Chain Management). The researcher uses the green SCOR model which refers to the SCOR (Supply Chain Operation Reference) model from the Supply Chain Council to identify green supply chain management performance indicators. Then use AHP (Analytical Hierarchy Process) to determine the level of importance of green supply chain management performance indicators. There are six categories of processes used in measuring the performance of green supply chain management, namely plan, source, make, deliver, return and waste management, but research is focused on the make process that focuses on the salt production process. The results of measurements indicate that the value of the performance of green supply chain management of PT. XYZ in 2017 amounted to 75.4 and 2018 amounted to 72.3 is still below 80 even though it is nearing the target but is still being controlled and efforts are made to improve. But when in 2019 it decreased to 46.6 which shows far below the target and needs to be done immediately. As for the 17 performance indicators measured, there are 9 performance indicators that need to be improved, namely reusable material, the number of machine troubles, the number of process rejects, recycleable rejects, the amount of waste, the amount of product defects, recycleable defects, production costs and waste handling costs.


Author(s):  
Fajar Tri Prasetia ◽  
Tukhas Shilul Imaroh

Nowdays, the level of business competition in managing the upstream oil and gas industry is getting higher, therefore oil and gas companies need to improve their performance and optimize the existing resources in the company. This must also be considered in efforts to manage and save the environment, which is currently the main focus of governments and businesses to preserve the environment. In addition to internal improvements were made, improvements are also needed on the part of contractors/suppliers to support this. In this regard, this study was conducted to develop a strategy for conducting an assessment in the contractors selection/suppliers in the upstream oil and gas industry with the aim of implementing Green Supply Chain Management with the Analytic Hierarchy Process (AHP) method. This study maps the evaluation criteria and sub-criteria in the contractors selection and obtains the main criteria in the contractors selection for the upstream oil and gas industry towards Green Supply Chain Management. Results of the study obtain 6 criteria and 23 evaluation criteria in the contractors selection in the upstream oil and gas industry towards Green Supply Chain Management. The two most important criteria obtained are the Environmental criteria and the Health and Safety criteria, both of which have an assessment weight of more than 50% of the total assessment weight. The next criteria obtained are the Quality (Technical), Technical (Shipping), and Price (Quality) criteria, where these criteria are taken into account in the selection of contractors for the upstream oil and gas industry towards Green Supply Chain Management, so that the spirit of competition remains with the contractor and companies have many options contractor to achieve Green Supply Chain Management.


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