Advancing Sustainable Maritime Operations Through Green Engineering Innovations

Abstract

 This study evaluates the effectiveness of green marine engineering technologies and vocational training programs in driving sustainable maritime operations. Through qualitative and quantitative analysis of industry professionals, educators, and graduates, we assess three key dimensions: adoption of sustainable technologies (IoT, AI, hybrid propulsion), alignment of vocational education with industry needs, and integration of tropical bioresources. Findings indicate strong technological adoption (8.2/10 composite score), with particularly high implementation of IoT monitoring (9.2/10) and hybrid systems (8.5/10). However, gaps persist in digital skills training (7.8/10) and bioresource scalability (7.8/10), highlighting the need for curriculum modernization and policy support. The research demonstrates that while the maritime industry is making significant progress toward sustainability goals, success requires coordinated efforts in technological innovation, workforce development, and regulatory frameworks. Practical recommendations include enhanced industry-education partnerships, modular green technology courses, and targeted investment in bioresource R&D. These insights provide actionable pathways for achieving IMO 2050 decarbonization targets while maintaining operational efficiency in global shipping operations.