Powering Options of the Un-electrified Sub-villages around Bali through Adoption of Renewable Generation Scheme
Bali has seen relatively rapid infrastructure development to support its status as the main tourist destination in Indonesia. This has transformed the island into a province that enjoys good economy thus achieves relatively good living standard for most of its population. However, some villages in Bali are still without access to electricity due to reasons associated with topography of the villages in which they are mostly located in high mountainous area or deep in the valleys. Such topographical characteristic has hindered the expansion of utility’s grid due to high initial cost and less attractive energy sales in the village. Meanwhile, world has recognized that electricity is a necessary support for achieving many of the millennium development goals that set to improve the quality of human life. Moreover, our constitutional mandates stipulate that earth, water and any resources thereof should be utilized to benefit our citizen irrespective of geographical and topographical condition of their location. The research reported here is the result of investigation on the current status of un-electrified sub-villages around Bali. Based on our research, the amount of power required to electrify those areas is less than two megawatt. Solutions to provide electricity to the affected area are discussed. Discussion includes the availability of local resources such as natural, social and human resources available in those areas in view of developing locally managed energy plants. Renewable generation technology such as solar photovoltaic, microhydro and wind turbine is discussed in order