The maritime industry is transitioning toward cleaner fuels, smarter operations, and enhanced safety. Yokogawa provides integrated automation, safety, measurement, and digital solutions for LNG, hydrogen, ammonia, and other next-generation fuel applications. From fuel supply systems and vessel automation to cybersecurity and autonomous operation technologies, Yokogawa helps customers improve operational reliability, fuel efficiency, and sustainability across the vessel lifecycle.
Learn more about our LNG Carrier solutions on the LNG Carrier page.
Challenges
Customer Challenge

Safe & Efficient Alternative Fuel Operations
The maritime industry is accelerating the adoption of LNG, hydrogen, and ammonia as alternative fuels to meet decarbonization targets and environmental regulations. However, these fuels introduce new challenges related to fuel handling, operational safety, regulatory compliance, and system complexity.
Our Solution
Yokogawa provides integrated automation, safety, and measurement solutions for LNG, hydrogen, and ammonia fuel supply systems. Leveraging extensive experience and know-how in LNG Fuel Gas Supply System (FGSS), Hydrogen Fuel Supply System (HFSS), Ammonia Fuel Supply System (AFSS), we combine control systems, safety systems, instrumentation, and system integration expertise to enable safe fuel handling, stable operations, and optimized fuel efficiency.
Our solutions support customers in achieving safer and more sustainable vessel operations while facilitating the transition to next-generation fuels. Moreover, Yokogawa contributes to environmental preservation by providing GHG monitoring solutions, including methane slip and ammonia slip measurement technologies, helping customers monitor emissions and meet increasingly stringent environmental requirements.
Customer Challenge

Trusted Operational Data
As fuel supply systems become more complex and operators seek greater operational transparency, there is increasing demand for trusted data covering flow, pressure, temperature, and gas composition. In addition, seamless ship-to-shore operational data access is required to ensure real-time performance monitoring and support informed decision-making.
Our Solution
Yokogawa provides marine-proven instrumentation and measurement technologies that deliver highly accurate and reliable operational data. Our transmitters, flowmeters, analyzers, and digital data integration solutions enable continuous monitoring of critical processes while supporting ship-to-shore connectivity. By transforming measurement data into actionable operational insights, Yokogawa helps customers improve safety, operational efficiency, and lifecycle asset performance throughout the vessel lifecycle.

Customer Challenge

Secure & Autonomous Vessel Operations
As vessels become increasingly connected and digitalized, operators face growing cybersecurity risks, evolving regulatory requirements, and a shortage of personnel with expertise across both OT and IT domains. At the same time, the industry is pursuing higher levels of automation and autonomous operation to address workforce shortages, reduce reliance on manual tasks, and improve operational efficiency while ensuring safe and stable vessel navigation.
Our Solution
Yokogawa helps customers strengthen cyber resilience and accelerate digital transformation through integrated cybersecurity, automation, and advanced digital technologies. Leveraging our proven expertise in industrial automation, cybersecurity, robotics, and AI across land-based industries, we are extending these capabilities to the maritime sector to enable safer, smarter, and more autonomous vessel operations.

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