Jurnal Geografi : Media Informasi Pengembangan dan Profesi Kegeografian
Vol. 22 No. 2 (2025): Volume 22 No 2, December 2025

The Spatial Analysis of the Potential and Development Opportunities for Ocean Current Power Plants (OCPP) in Lombok Strait

Sartono, Naufal Tamam (Unknown)
Gilda Claudiya, Nazriela (Unknown)
Kusumawati, Lia (Unknown)
Ilhami, Andhika Putra (Unknown)
Zidan, Muhammad (Unknown)



Article Info

Publish Date
20 Dec 2025

Abstract

Entering an era where demand for electricity is increasing, renewable energy sources like the Ocean Current Power Plant (OCPP) are crucial for nations like Indonesia. The Lombok Strait, a key channel for the Arus Lintas Indonesia (ARLINDO) or Indonesian Throughflow, stands out as a strategic location for this technology due to its powerful currents. These currents have a minimum speed of 4.4 m/s and a maximum of 5.8 m/s, averaging around 5.34 m/s. This study sought to pinpoint suitable areas for OCPP development within the strait using a qualitative geographical approach, analyzing literature and satellite data. The research confirmed that current speeds ranging from 4.44 to 5.8 m/s could produce an average of 25.92 kW of power, equivalent to 181,647.36 kWh annually. Ideal locations for turbine placement ranging from 0 to 75 meters offshore, in water depths varying from 0 to -100 meters. Therefore, the study emphasizes the need for careful site selection using suitability maps and calls for further research into an effective power distribution system to successfully harness the strait's energy potential.  

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Journal Info

Abbrev

JG

Publisher

Subject

Other

Description

Jurnal Geografi welcomes authoritative, original, ably illustrated, and well-written manuscripts on any topic of geographical importance related to Indonesian cases as well as others areas in the planet. The Journal publishes Articles, Technical Notes, Rapid Communications, Opinion Papers, ...