CCC overcomes challenges at NEOM’s Green Hydrogen Project

The NEOM Green Hydrogen Project in Saudi Arabia, aiming to produce 600 tons of green hydrogen daily by 2026, faced several construction challenges during the assembly of its 110 electrolyzer modules. These modules, housed in five large buildings, required the delivery of 2,770 containers, which were offloaded, unpacked, and transported in a precise sequence.

The installation of 2,200 skids—half inside the electrolyzer buildings and half outside—required accurate leveling with around 27,000 shim plates. Space constraints inside the buildings posed a significant challenge. As the modules were installed, the available space became increasingly restricted, requiring careful planning to maintain progress using a single 50-ton crane. Additionally, over 27,000 structural steel components, including walkways, ladders, and sunshades, had to be assembled and erected. The handling and installation of 32,560 electrolyzer cells was another key challenge. These cells had to be transported from the assembly building to the electrolyzer buildings using air suspension trailers and specialised jigs for installation with overhead cranes.

The project also involved managing 16,500 piping spools and making 130,240 hookups between the cells and feed header lines. These challenges were addressed through detailed planning, sequencing, and the use of specialised equipment, ensuring the project remained on track despite its complexity and scale. The success of this assembly effort by the CCC Project Management Team showcases the meticulous coordination required to build a plant of this magnitude.

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