The Battolyser system, developed by the Netherlands-based company, is set to revolutionize hydrogen production by utilizing technology inspired by Thomas Edison's nickel-iron battery. This innovative system operates as both a battery and an electrolyzer, effectively generating green hydrogen while storing renewable energy. By combining nickel-iron electrodes from Edison's design with a modern alkaline electrolysis system, researchers at Delft University of Technology have achieved an efficient and cost-effective method for producing hydrogen. The system's advantages include its affordability due to the use of low-cost materials, long product life of 20-30 years, and the potential for selling stored energy back to the grid during peak demand. With Europe looking to increase its green hydrogen production to reduce carbon emissions, technologies like the Battolyser system are crucial for the region's energy transition. Battolyser's Director of Projects and Engineering, Maarten van Heel, highlighted the system's applicability in replacing grey hydrogen with green hydrogen for various sectors and industries that are challenging to electrify. The company's plans for scalability include the demonstration of a 2.5 MW module in the upcoming year, leading to a 5 MW system by Q2 of 2025 and aiming for 100-500 MW installations by late 2026. The rollout of Battolyser's products will commence in the Netherlands before expanding to other European markets. Overall, the Battolyser system represents a significant step towards sustainable hydrogen production and the transition to green energy sources.