TOWARDS SUSTAINABLE FISHING: ENERGY CONVERSION EFFICIENCY OF BALI’S FISHING BOATS
Authors
I Made Aditya Nugraha , I Gusti Made Ngurah DesnanjayaDOI:
10.29303/jp.v15i6.2038Published:
2026-01-05Issue:
Vol. 15 No. 6 (2025): JURNAL PERIKANANKeywords:
Energy Efficiency, Small-Scale Fishing Boats, Energy Conversion, Fuel Consumption, Sustainable Capture FisheriesArticles
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Abstract
Energy efficiency in small-scale fishing boats has become a critical issue due to their high dependence on fossil fuels, rising operational costs, and environmental impacts. Fishing boats less than 5 GT generally operate with fluctuating engine loads, potentially reducing energy conversion performance. This study aims to analyze the energy conversion efficiency of fishing boats operating in Bali Province. The research method uses a descriptive-quantitative approach through field studies. Primary data were obtained from measurements of fuel consumption, engine power and speed, electrical load, and operating duration at each stage of the boat's activities, while secondary data came from technical documents and operational logbooks. Efficiency analysis was conducted by comparing the input energy from diesel fuel and the output energy in the form of mechanical and electrical energy. The results show that energy consumption is dominated by the propulsion system, especially during the cruising phase. The total energy conversion efficiency is still relatively low, ranging from 22%–30%, and decreases during the maneuvering and fishing phases due to partial engine loads. These findings suggest that improvements in operational efficiency and engine maintenance are needed to reduce fuel consumption, reduce operational costs, and support the aspirations of small-scale fishing.
References
Abdullah-Al-Mahbub, M., Towfiqul Islam, A. R. M., Alam, E., & Asha, M. R. (2023).
Sustainable solar energy potential on marine passenger ships of Bay of Bengal: A way of
reducing carbon dioxide emissions and disaster risk reduction. Energy Exploration and
Exploitation, 41(5). https://doi.org/10.1177/01445987231173097
Alimuddin, A., & Herudin, H. (2016). Analisa efisiensi konsumsi energi listrik pada kapal
motor penumpang nusa mulia. Setrum: Sistem Kendali-Tenaga-Elektronika-
Telekomunikasi-Komputer, 3(1). https://doi.org/10.36055/setrum.v3i1.499
Banjarnahor, D. A., Hanifan, M., & Budi, E. M. (2017). Design of hybrid solar and wind energy
harvester for fishing boat. IOP Conference Series: Earth and Environmental Science,
(1), 012007. https://doi.org/10.1088/1755-1315/75/1/012007
Bolbot, V., Trivyza, N. L., Theotokatos, G., Boulougouris, E., Rentizelas, A., & Vassalos, D.
(2020). Cruise ships power plant optimisation and comparative analysis. Energy, 196.
https://doi.org/10.1016/j.energy.2020.117061
Braun, A., Gierenz, N., Braun, S., Kubach, H., Bernhardt, S., Prehn, S., Müller, M., Engelmeier,
L., Fehlemann, L., Steffen, M., Baufeld, T., Neuhaus, G., Müller, K., & Mohr, H. (2025).
Aspects of ammonia as green fuel for propulsion systems of inland water vessels. Energy
Technology, 13(2), 2301648. https://doi.org/10.1002/ente.202301648
Bueno Lopez, M., Rengifo Ordoñez, M. T., Chacón Campo, D., Tocancipá-Falla, J., & Osorio
Arias, A. (2024). Energy Transition for rural development: A preliminar case study in
Colombia for improving artisanal fishing. Scientia et Technica, 29(02), 89–96.
https://doi.org/10.22517/23447214.24944
Curran, S., Onorati, A., Payri, R., Agarwal, A. K., Arcoumanis, C., Bae, C., Boulouchos, K.,
Dal Forno Chuahy, F., Gavaises, M., Hampson, G. J., Hasse, C., Kaul, B., Kong, S. C.,
Kumar, D., Novella, R., Pesyridis, A., Reitz, R., Vaglieco, B. M., & Wermuth, N. (2024).
The future of ship engines: Renewable fuels and enabling technologies for
decarbonization. International Journal of Engine Research, 25(1).
https://doi.org/10.1177/14680874231187954
Fajriah, F., Mustafa, A., Rais, M., Isamu, K. T., & Arami, H. (2019). Improved level of
environmentally friendly boat liftnet fishing gear through Underwater Dip Light
Technology (UFL +). IOP Conference Series: Earth and Environmental Science, 348(1).
https://doi.org/10.1088/1755-1315/348/1/012021
Is, N. P., & Ariyadi, T. (2023). The use of alternative energy as a driver fishing boat. Buletin
Ilmiah Sarjana Teknik Elektro, 5(4), 438–447. https://doi.org/10.12928/biste.v5i4.9127
Khusniawati, F., & Palippui, H. (2020). Analisis perawatan injector akibat penyumbatan bahan
bakar pada main engine kapal. Zona Laut : Jurnal Inovasi Sains Dan Teknologi Kelautan.
https://doi.org/10.20956/zl.v1i2.10832
Korberg, A. D., Brynolf, S., Grahn, M., & Skov, I. R. (2021). Techno-economic assessment of
advanced fuels and propulsion systems in future fossil-free ships. Renewable and
Sustainable Energy Reviews, 142, 110861. https://doi.org/10.1016/j.rser.2021.110861
Mäkelä, M., Niemi, S., Nuortila, C., & Nyystilä, L. (2025). Applicability of hydrogen fuel for
a cruise ship. Clean Technologies, 7(1), 1–10.
https://doi.org/10.3390/cleantechnol7010006
Munar, M. F., Espiritu Diokno, S., Cruzate-Tayo, R. J., & Andrew Ravelas Tria, L. (2024).
Electrification of boats for small-scale rural fishing. 2024 IEEE Transportation
Electrification Conference and Expo, Asia-Pacific, ITEC Asia-Pacific 2024, 589–593.
https://doi.org/10.1109/ITECAsia-Pacific63159.2024.10738648
Mursidi, M., & Sarjito, A. (2025). Implementation strategy of ship engine maintenance
management system to improve operational efficiency. Jurnal Aplikasi Pelayaran dan
Kepelabuhanan, 15(2), 201–214. https://doi.org/10.30649/japk.v15i2.137
Nhat, N. D., Tien, D. T., Van Dan, T., Quynh Tram, N. D., Lich, N. Q., Phuc, H. D., & Phuoc,
N. N. (2023). The effectiveness of light emitting diode (LED) lamps in the offshore purse
seine fishery in Vietnam. Aquaculture and Fisheries, 8(5), 551–557.
https://doi.org/10.1016/j.aaf.2022.01.005
Nikmatullah, M. I., Baharuddin, B., Zulkifli, Z., Alwi, M. R., & Sitepu, A. H. (2023).
Modification of traditional fishing boat outriggers into a simple electric power plant.
Indonesian Journal of Maritime Technology, 1(2), 65–70.
https://doi.org/10.35718/ismatech.v1i2.1050
Nugraha, I. M. A. (2020). Penggunaan pembangkit listrik tenaga surya sebagai sumber energi
pada kapal nelayan: Suatu kajian literatur. Jurnal Sumberdaya Akuatik Indopasifik, 4(2),
–110. https://doi.org/10.46252/jsai-fpik-unipa.2020.vol.4.no.2.76
Nugraha, I. M. A., Desnanjaya, I. G. M. N., & Pramana, P. I. (2024). Generator load
optimization management on tourist ships in Labuan Bajo. Jurnal RESISTOR (Rekayasa
Sistem Komputer), 7(3), 144–152.
https://doi.org/https://doi.org/10.31598/jurnalresistor.v7i3.1766
Nugraha, I. M. A., Desnanjaya, I. G. M. N., & Pramana, P. I. (2025). Optimization of safety
and reliability of electrical systems of tourist ships in Labuan Bajo through fmea. Kapal:
Jurnal Ilmu Pengetahuan Dan Teknologi Kelautan, 22, 85–93.
https://doi.org/https://doi.org/10.14710/kapal.v22i2.69260
Nugraha, I. M. A., Luthfiani, F., Sotyaramadhani, G., & Idrus, M. A. (2022). Analisis konsumsi
energi listrik dan bahan bakar kmp. xyz dalam mendukung operasi pelayaran di Nusa
Tenggara Timur. Jurnal Sumberdaya Akuatik Indopasifik, 6(4).
https://doi.org/10.46252/jsai-fpik-unipa.2022.vol.6.no.4.220
Pramoda, R., Muliawan, I., Apriliani, T., Witomo, C. M., & Yulisti, M. (2021). Competency of
fishing boat crew from Indonesia in the framework of standards of training, certification,
and watchkeeping for fishing vessel personnel 1995 (STCW-F 1995). IOP Conference
Series: Earth and Environmental Science, 860(1). https://doi.org/10.1088/1755-
/860/1/012088
Pulungan, A. B., Asnil, A., Hidayat, R., Sardi, J., & Islami, S. (2019). Pemanfaatan motor listrik
bertenaga energi matahari sebagai penarik jaring pada kapal nelayan. Jurnal Pendidikan
Teknologi Kejuruan, 2(3). https://doi.org/10.24036/jptk.v2i3.5723
Rizal, D. R., Purwangka, F., Imron, M., & Wisudo, S. H. (2021). Kebutuhan bahan bakar
minyak pada kapal perikanan di pelabuhan perikanan nusantara palabuhanratu.
ALBACORE Jurnal Penelitian Perikanan Laut, 5(1).
https://doi.org/10.29244/core.5.1.029-042
Shagar, V., Jayasinghe, S. G., & Enshaei, H. (2017). Effect of load changes on hybrid shipboard
power systems and energy storage as a potential solution: A review. Inventions, 2(3), 1–
https://doi.org/10.3390/inventions2030021
Suryanto, S., & Wudianto, W. (2017). Model estimasi konsumsi bahan bakar kapal ikan huhate
dan rawai tuna. Jurnal Penelitian Perikanan Indonesia, 23(2).
https://doi.org/10.15578/jppi.23.2.2017.99-110
Utomo, B. (2020). Hubungan antara konsumsi bahan bakar dengan berbagai perubahan
kecepatan pada motor diesel penggerak kapal. Jurnal Rekayasa Mesin, 15(2).
https://doi.org/10.32497/jrm.v15i2.1957
Vahabzad, N., Mohammadi-Ivatloo, B., & Anvari-Moghaddam, A. (2021). Optimal energy
scheduling of a solar-based hybrid ship considering cold-ironing facilities. IET Renewable
Power Generation, 15(3). https://doi.org/10.1049/rpg2.12015
Yeh, C. K., Lin, C., Shen, H. C., Cheruiyot, N. K., Nguyen, D. H., & Chang, C. C. (2022).
Real-time energy consumption and air pollution emission during the transpacific crossing
of a container ship. Scientific Reports, 12(1). https://doi.org/10.1038/s41598-022-19605-7
Ziliwu, B. W. (2022). Studi konsumsi bahan bakar solar pada mesin induk km. fortuna.
Machine: Jurnal Teknik Mesin, 8(2). https://doi.org/10.33019/jm.v8i2.3015
Zulfiqar, K., & Chang, Y.-C. (2023). Climate change and maritime law: A review of IMO
governance mechanism. J. of Atmosphere and Oceanography Environment, 11(1), 9511.
