Eneos Adopts Honeywell Technology for Liquid Organic Hydrogen Carrier Project

In a strategic move, Japan's energy company, Eneos, is set to advance its liquid organic hydrogen carrier (LOHC) project on a commercial scale, utilizing cutting-edge technology provided by the U.S.-based company, Honeywell. This collaboration underscores the global effort to harness innovative solutions for the development and transportation of clean hydrogen, catering to the increasing demand across diverse industries. Honeywell's LOHC solution, designed to facilitate the efficient long-distance transport of hydrogen, leverages existing refining assets and infrastructure, presenting a crucial step toward meeting the evolving requirements of the hydrogen sector.

At the core of Honeywell's LOHC technology is a chemical process known as toluene hydrogenation, which transforms hydrogen gas into methylcyclohexane (MCH). This MCH compound serves as a practical and convenient liquid carrier, seamlessly compatible with the existing infrastructure. According to Honeywell, the hydrogen will be transported to Eneos in Japan in the form of MCH, offering an innovative solution for the cross-border movement of this essential energy resource.

Upon reaching its destination, the MCH will undergo the Honeywell MCH dehydrogenation process, allowing the recovery of hydrogen for immediate use. Significantly, the toluene byproduct can be recycled for additional cycles, promoting sustainability and resource efficiency. It is noteworthy that this LOHC project represents just one facet of the collaborative efforts between Honeywell and Eneos, as they jointly explore multiple projects focused on hydrogen transportation.

Ken West, the President and CEO of Honeywell Energy and Sustainability Solutions, highlighted the economic viability of Honeywell's LOHC technology for long-distance transportation. He emphasized that this solution presents a cost-effective method for closely aligning international supply and demand for hydrogen. This alignment, West noted, is instrumental in positioning hydrogen as a pivotal player in the global energy landscape, especially as nations strive towards lower-carbon economies.

The utilization of LOHC technology not only addresses the logistical challenges associated with the transportation of hydrogen but also underscores the commitment of both Honeywell and Eneos to environmentally sustainable practices. By employing a chemical conversion process to create a liquid carrier, the technology enhances the safety and efficiency of hydrogen transport. Moreover, the ability to recover and reuse the carrier compound exemplifies a closed-loop approach, minimizing waste and maximizing the utility of resources.

As the world grapples with the imperative shift towards cleaner and more sustainable energy sources, partnerships like the one between Eneos and Honeywell demonstrate a proactive approach to innovation. The LOHC project signifies a step forward in developing practical solutions for the global hydrogen market, offering a glimpse into the future of energy transportation. The collaboration not only addresses current challenges but also positions both companies at the forefront of technological advancements in the pursuit of a greener and more efficient energy landscape.