Pengembangan Aplikasi Monitoring Energy Efficiency Berbasis Automatic Identification System (AIS) Dalam Pengimplementasian Ship Energy Efficiency Management Plan (SEEMP)

Dananjaya, I Made Vibra (2025) Pengembangan Aplikasi Monitoring Energy Efficiency Berbasis Automatic Identification System (AIS) Dalam Pengimplementasian Ship Energy Efficiency Management Plan (SEEMP). Other thesis, Institut Teknologi Sepuluh Nopember.

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Abstract

Peningkatan suhu permukaan bumi akibat emisi karbon menjadi isu lingkungan global yang mendesak. Sektor pelayaran diperkirakan dapat menyumbang hingga 17% emisi CO₂ global pada 2050 jika tidak dilakukan intervensi. Untuk mengatasi hal tersebut, International Maritime Organization (IMO) menetapkan penghitungan Carbon Intensity Indicator (CII) sebagai indikator efisiensi karbon kapal, khususnya bagi kapal dengan ukuran di atas 5000 GT. Nilai ambang batas CII akan semakin ketat setiap tahunnya untuk mendukung target pengurangan emisi 50% pada 2050 sesuai Paris Agreement. Penelitian ini mengembangkan aplikasi berbasis web untuk memantau dan mengoptimalkan nilai CII kapal secara real-time menggunakan data dari Automatic Identification System (AIS). Aplikasi ini memanfaatkan perhitungan matematis dari strategi optimasi CII yang dirangkum dalam Ship Energy Efficiency Management Plan (SEEMP), serta menyediakan 12 rekomendasi efisiensi energi yang terbagi dalam empat kategori: hull design, power and propulsion system, alternative fuel, dan alternative energy source. Sistem juga dilengkapi estimasi biaya dan proyeksi perubahan nilai CII berdasarkan strategi yang dipilih. Aplikasi dibangun dengan pendekatan microservice architecture, yang memungkinkan integrasi dengan sistem lama tanpa mengganggu kestabilan sistem eksisting. Komunikasi antar server dilakukan melalui RESTful API untuk memastikan modularitas dan fleksibilitas sistem. Solusi ini diharapkan menjadi alat bantu manajemen kapal dalam pengambilan keputusan efisiensi energi, serta berkontribusi dalam upaya global pengurangan emisi gas rumah kaca di sektor pelayaran.
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The rise in global surface temperatures due to carbon emissions has become a critical environmental concern. The shipping sector is projected to contribute up to 17% of global CO₂ emissions by 2050 without proper intervention. To address this, the International Maritime Organization (IMO) has introduced the Carbon Intensity Indicator (CII) as a mandatory metric for vessels above 5000 GT, with increasingly stringent thresholds each year to support the Paris Agreement’s goal of reducing emissions by 50% by 2050. This study presents the development of a web-based application designed to monitor and optimize vessel CII values in real time using data from the Automatic Identification System (AIS). The system incorporates mathematical models aligned with strategies from the Ship Energy Efficiency Management Plan (SEEMP), offering 12 energy efficiency recommendations categorized into hull design, power and propulsion systems, alternative fuels, and alternative energy sources. The application also provides cost estimates and simulates the impact of each recommendation on the vessel's CII rating. To ensure flexibility and system reliability, the application adopts a microservice architecture, allowing integration with the existing system without disrupting its functionality. Communication between the legacy system and the new application is established via RESTful APIs. This modular approach enables independent deployment and maintenance, reducing risk during updates or failures. The solution aims to support ship operators and management in making data-driven decisions for energy efficiency and to contribute to global greenhouse gas (GHG) emission reduction efforts in the maritime sector.

Item Type:	Thesis (Other)
Uncontrolled Keywords:	AIS, Biaya, CII, Integrasi, AIS, Cost, Integration, SEEMP
Subjects:	V Naval Science > VM Naval architecture. Shipbuilding. Marine engineering > VM751 Resistance and propulsion of ships
Divisions:	Faculty of Marine Technology (MARTECH) > Marine Engineering > 36202-(S1) Undergraduate Thesis
Depositing User:	I Made Vibra Dananjaya
Date Deposited:	04 Aug 2025 07:09
Last Modified:	04 Aug 2025 07:09
URI:	http://repository.its.ac.id/id/eprint/126544

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