The contract includes planning, delivery, and construction of supporting infrastructure, such as power distribution, water treatment, cooling systems, compressor stations, and connections to the hydrogen network and trailer loading station. These facilities will integrate with a 100MW Siemens Energy electrolyser, enabling flexible hydrogen transport options.
Construction is set to begin in early 2026, with commissioning planned for the second half of 2027. Preparatory work on the 16,000-square-meter site started in June to stabilize the subsoil, laying the groundwork for the project.
The hub aims to produce approximately 10,000 tonnes of green hydrogen annually, distributed to customers via the HH-WIN network and trailer station, supporting Germany’s transition to sustainable energy solutions.
“Kraftanlagen’s expertise will help realise this pioneering project for Hamburg’s hydrogen economy,” said Holger Matthiesen, managing director at Hamburg Green Hydrogen Hub and director of offshore wind and green hydrogen at Luxcara.
“The company is proud to support the hub in implementing the project and will draw on its experience in power plant construction to ensure success,” said Heinrich Dauer, head of the energy business unit at Kraftanlagen.
The project leverages the site’s existing infrastructure, repurposing the former coal plant location for clean energy production. By integrating advanced electrolysis technology, the hub will contribute to the region’s efforts to meet growing demand for green hydrogen in industrial and energy sectors.
This initiative aligns with broader goals to expand sustainable energy infrastructure, supporting industries seeking low-carbon alternatives. The Hamburg Green Hydrogen Hub is poised to play a key role in advancing Germany’s hydrogen economy, fostering innovation and environmental responsibility.
The collaboration between Luxcara, Hamburger Energiewerke, and Kraftanlagen highlights a commitment to efficient project execution, drawing on specialized expertise to deliver a scalable model for green hydrogen production. The hub’s output will strengthen regional energy networks and support sustainable industrial growth.
