1. Introduction
The fossil fuel energy resources play a vital role in the socioeconomic uplift of the country. The socioeconomic stability of the country is connected to sustainable fuel energy supply. The conventional fossil fuel resources, such as oil and Natural Gas (NG) are considered valuable supply of natural energy. However, increasing supply and exploited production of convectional fuel resources have shown concerns over source depletion. Malaysia economic growth is also connected to sustainable fuel energy supply. The industrial and transportation sectors of the country remained heavily dependent on oil and NG supply. Among these power sectors, the fuel energy demand is increasing in industrial sector due to its rapid growth (NEB, 2012).