The Hydrogen Technology Expo North America, scheduled for June 25-26, 2025, at the NRG Center in Houston, Texas, USA, is set to be a pivotal event in the maritime industry's journey towards decarbonization. This expo, which will feature a conference and exhibition period, aims to showcase the latest advancements in hydrogen technology and its applications in reducing maritime carbon emissions.

One of the key highlights of this event is a collaboration between DNV, HD KSOE, and HD Hydrogen. This collaboration involves the development and validation of Pressure Swing Adsorption (PSA) technology for use in Solid Oxide Fuel Cells (SOFCs). The PSA technology is expected to be 40% more energy efficient than current CO2 absorption technologies within marine applications. By capturing and releasing CO2 through cyclic pressure changes in a carbon chamber, this technology promises significant improvements in carbon capture efficiency.

Seunghwan Oh, Vice President of Business Development and Strategy at HD Hydrogen, emphasized the importance of PSA technology in the era of Carbon Capture, Utilization, and Storage (CCUS). He stated that integrating this technology with SOFCs can substantially contribute to maritime decarbonization. Vidar Dolonen, Regional Manager for DNV Korea & Japan, highlighted that decarbonizing shipping requires a mix of solutions. He noted that energy efficiency measures and onboard carbon capture technologies can play a crucial role in reducing emissions while the industry works towards securing reliable supplies of alternative fuels.

The expo will provide a platform for industry professionals to explore practical and scalable carbon reduction strategies for the maritime sector. With free expo passes available for registration and conference attendance open to all interested parties, this event promises to attract a diverse audience. The conference will run from 9:00 AM to 6:30 PM on June 26th, while the exhibition will be open from 10:00 AM to 6:30 PM on both days.

As one of the key events in North America for hydrogen technology enthusiasts and professionals, the Hydrogen Technology Expo North America is set to play a crucial role in advancing maritime decarbonization efforts. With its focus on innovative technologies like PSA for SOFCs and its commitment to fostering collaboration among industry leaders, this event is poised to drive significant progress towards sustainable shipping practices.