OTEC Potential of East Nusa Tenggara Province in Indonesia

2nd International Conference on Vocational Education and Electrical Engineering

无线电电子学;教育

Widyartono, M.^1 ; Rahmadian, R.^1

Departmen of Electrical Engineering T, Universitas Negeri Surabaya, Ketintang Street, Surabaya, Indonesia^1

关键词: Electrical energy;    Electricity-consumption;    Indian ocean;    Indonesia;    Ocean thermal energy conversions (OTEC);    OTEC power plant;    Pacific ocean;    Renewable sources;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/336/1/012005/pdf
DOI  :  10.1088/1757-899X/336/1/012005

学科分类：发展心理学和教育心理学

来源: IOP

【 摘 要 】

Indonesia is the largest archipelago country in the world, located between Indian Ocean and Pacific Ocean. Indonesia has more than 17000 islands with 70 per cent of the region is ocean. The Growth of the economic and population in Indonesia increasing the demand of the electricity annually, in 2015 alone electricity consumption in Indonesia reaching 200 TWh and will continue increasing every year. However, East Nusa Tenggara Province electrification ratio only around 58.64%, this is the second lowest ratio in Indonesia. This electrification ratio describes the level of availability of electrical energy for the community. Power Plant with renewable source placement in East Nusa Tenggara Province or smaller district need to be prioritise to cope with the low electrification ratio. Renewable sources for power plant have a good potential to work with, in example wind power, solar power, geothermal, or biomass. In addition, another renewable source that not yet known is from the ocean itself. Ocean Thermal Energy Conversion (OTEC) is one of the renewable source method from ocean. This paper will uncover the potential of OTEC in East Nusa Tenggara province so it will bring possibility to build an OTEC power plant in the future.