Abstract: Global warming is a serious problem intimidate organism. It causes of green houses gasses organism for especially, human reproduce Carbondioxyde (CO ) gas excessively. Production activity on companies which 2 involving much of energy using, so, it produce CO emission. PT Holcim Indonesia is one of company having 2 production activity on industrial cement. To compute the energy flow on production process is hard enough, so, it needs proper method, time and much money. Therefore, in thhis research simulation model is held to show energy flow on cement production process inside PT Holcim Indonesia Tbk Pabrik Cilacap through Technomatix Plant Simulation Software which have a purpose to control the CO emission in order to comply 2 the require of grren supply chain management, also to predict CO emission value as the output of production 2 process of cement production. The result of this research show that throughout production process the value of CO emission is 52.086,6 kg. CO everyday, this is equivalent to 1.562.598 kg. CO on 30 days production time, 2 2 2 it shows that the emission on PT Holcim Indonesia Pabrik Cilacap out of specified threshold, that is 8.000 kg.CO . Thus, PT Holcim Indonesia Pabrik Cilacap need to control the production of CO emission in order to 2 2 get green supply chain management industry through replace alternative fuels with sekampadi and also apply reboisation system on limestone quarry. It shows that PT Holcim Indonesia Pabrik Cilacap is industrial company which is comply the require of green supply chain management.
Chairul Saleh, Mohammad Nurul Huda, Zahra Arwananing Tyas and Nur Rachman Dzakiyullah, 2018. Requirement of Green Supply Chain Management. Journal of Engineering and Applied Sciences, 13: 5386-5390.