Evaluating the Managerial and Operational Implications of Wind-Assisted Propulsion for Sustainable Shipping: A Case Study of Sohar Max and Oman’s Maritime Sector
持続可能な海運に向けた風力補助推進（WASP）の管理・運用面への影響評価：Sohar Maxとオマーン海事セクターの事例研究 (AI 翻訳)
Eng. Khalfan Al Maawali, S. Thangavel, Basanthy V M
🤖 gxceed AI 要約
日本語
本論文は、オマーンのSohar Maxに搭載された風力補助推進（WASP）の管理・運用・経済効果を評価。インタビューと性能データに基づき、燃料消費8～18%削減、年間CO2排出5,000～11,000トン削減、投資回収期間2～5年を実証。WASPの技術的実現性と経済的 viabilityを確認し、持続可能な海運への貢献を示す。
English
This paper evaluates Wind-Assisted Ship Propulsion (WASP) on the Sohar Max in Oman, using interviews and performance data. Results show fuel savings of 8-18%, annual CO2 reductions of 5,000-11,000 tonnes, and payback periods of 2-5 years. The study concludes WASP is technically feasible and economically viable for sustainable shipping, supporting global decarbonization.
Unofficial AI-generated summary based on the public title and abstract. Not an official translation.
📝 gxceed 編集解説 — Why this matters
日本のGX文脈において
日本では海運の脱炭素化が急務であり、国土交通省がゼロエミッション船の導入目標を掲げている。本論文は具体的な数値データ（燃料削減率、CO2削減量、回収期間）を示しており、日本の船社や造船所がWASPの導入を検討する際の参考になる。ただし、オマーンと日本では気象・海象条件が異なるため、その点は考慮が必要。
In the global GX context
This paper provides granular empirical data on wind-assisted propulsion, a key technology for shipping decarbonization. The payback period and fuel savings are directly relevant for global shipping companies facing IMO GHG reduction targets and regional regulations like the EU ETS and FuelEU Maritime. The TRL 7 assessment offers practical guidance for technology adoption.
👥 読者別の含意
🔬研究者:This study offers empirical data on WASP performance and operational challenges, useful for researchers modeling shipping decarbonization pathways.
🏢実務担当者:Shipping companies can use the fuel savings and payback projections to evaluate WASP retrofitting, considering modification costs and crew training requirements.
🏛政策担当者:Policymakers can reference the TRL 7 and cost-benefit analysis to design incentives for wind propulsion in national decarbonization strategies.
📄 Abstract（原文）
This paper examines the implementation of Wind-Assisted Ship Propulsion (WASP) on the Sohar Max, the world’s largest vessel equipped with rotor sails and a pioneering project in Oman’s maritime sector. The study assesses the managerial, operational, and economic effects of adopting rotor sail technology as part of Oman’s sustainability goals under Vision 2040 and the Net Zero 2050 strategy. A mixed-methods approach was used, combining semi-structured interviews with ASYAD Shipping stakeholders and secondary analysis of performance data, including fuel savings, emissions reductions, and cost– benefit projections. Results show that integrating WASP required structural reinforcements, electrical and hydraulic upgrades, and modifications to mooring systems, along with new crew training and updated operating procedures. Economic analysis indicated fuel savings of 8–18%, annual CO2 reductions of 5,000–11,000 tonnes, and payback periods of two to five years. The study places Oman’s WASP initiative at Technology Readiness Level 7 and highlights the importance of governance, technical capacity, and stakeholder collaboration for successful adoption. The findings demonstrate that WASP is a technically feasible and economically viable way to promote sustainable shipping in Oman and support global decarbonization efforts.
🔗 Provenance — このレコードを発見したソース
- semanticscholar https://doi.org/10.1109/icsedi66420.2026.11568327first seen 2026-06-29 06:12:02
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