Desain Model Rekayasa Prosess Bisnis pada Industri Gula: Studi Kasus pada PG.PS Madukismo

Abstract

The volume of sugar imports in Indonesia tends to increase in the amount of 63.889 ton every year. Sugar import has been done because of the national sugar production is insufficient for the national needs. In addition, the cost of refined sugar (IDR 8.000) is cheaper than the cost of local sugar production (IDR 10.600). It is because the ineffective production process, which has an impact in the aspects of economic, social, and environment. This condition indicates that the sugar company is in the state of not sustained, so Business Process Re-Engineering (BPR) is applied. BPR is used along with observing and considering the needs of the natural resources (SDA) for the future generation. Therefore, BPR applied to the supply chain, has to pay attention on its sustainability concept by keeping the balance of the triple bottom lines (economic, social, and environment). Sustainable Supply Chain Measurement is performed as the method; it is used for measuring and comparing the parameter of every sustainability aspects. The Cost of Goods Manufactured (HPP), social aspect as the prosperity of the loggers, and economic aspect by measuring the CO2 emission during the production process are the indicators. The result of the research from the economic aspect can be drawn that HPP of the thick “nira” after BPR (IDR 1.900) is 70% cheaper than HPP of the factory (IDR 6.221,37). The environment aspect shows the decreasing of CO2 emission from 1.389,29 ton of CO2 to 20,57 ton of CO2 in production batch. Afterwards, the daily salary of the loggers in the social aspect increases from IDR 85.400 to IDR 91.000/day, and they also get APD. The synergy between those three aspects after had re-engineering in the business process of PG PS Madukismo, shows the positive synergy. Therefore, it can be concluded that BPR is able to be the method for achieving the sustainable supply chain of the sugar industry.