S&B has successfully completed construction of the largest electrolytic liquid hydrogen production facility in the United States. Located in the Southern United States, this project represents a major milestone for production of green hydrogen --- with the first successful tanker fill of liquid green hydrogen marking the start of the facility’s supply capabilities earlier this year.

With the capacity to produce 15 metric tons of liquified hydrogen daily, the facility features the largest operating proton exchange membrane (PEM) electrolyzer deployment in the United States.

S&B’s services included FEL 2 & 3 engineering, in addition to detailed design, procurement, and construction for the hydrogen project, which began in 2022, and was completed in 2024.

“We’re extremely proud of our team’s work to advance the nation’s green hydrogen infrastructure,” said John Parker, S&B’s President and Chief Operating Officer. “Together, with our client, this project demonstrates our ability to innovate and deliver sustainable projects from initial design to construction – one of S&B’s strengths as a full-service EPC company.”