Sustainability Analysis of Loading and Discharging Process Supervision in the Era of Green Port

Abstract

This research examines the sustainability of monitoring loading and discharging processes in ports adopting Green Port principles. Using a mixed-methods approach combining qualitative and quantitative descriptive methods, this study analyzes the effectiveness of green technology implementation, environmental impacts, and economic efficiency in port operations. The findings reveal that green technologies, including electric-powered cranes and automated energy-efficient systems, successfully reduced carbon emissions by 20-30% and decreased fossil fuel consumption by 15%. Life Cycle Assessment (LCA) results demonstrated a 25% reduction in CO₂ emissions and a 40% decrease in operational waste. Cost-Benefit Analysis (CBA) indicated that despite initial investment costs being 15-20% higher than conventional options, long-term operational savings of 10-15% annually were achieved, with operational time reduced by 8%. Key challenges identified include the lack of technical skills among operators, high initial investment costs, particularly for small and medium-sized ports, and regulatory constraints. Survey results showed that 75% of operational staff supported green port initiatives, while 65% reported improved workplace safety due to reduced exposure to pollution. This research provides strategic recommendations for enhancing sustainability in loading and discharging monitoring, including continuous workforce training, public-private collaboration to finance green technology, and the development of supportive regulatory policies. The findings serve as a practical guide for port operators and policymakers in implementing environmentally friendly monitoring practices aligned with global sustainability targets.