Nel ASA Launches Next-Generation Pressurized Alkaline Electrolyzer with Sub-$1,450/kW Cost Target

Nel ASA has launched a next-generation pressurized alkaline electrolyzer system aimed at improving cost efficiency and scalability in hydrogen production. The Oslo-based company reports the platform can achieve an estimated turnkey full-scope cost below $1,450 per kW for a 25 MW installation, with further cost reductions anticipated at larger scales. Current industrial hydrogen projects typically reach total system costs around $3,000 per kW.

The new platform operates with hydrogen output at 30 bar pressure and 99.99% purity. Its modular design reduces plant complexity through standardized components and improves operational efficiency by enhancing stack performance and simplifying balance-of-plant requirements. The pressurized design reduces or eliminates the need for downstream compression, lowering both installed costs and energy consumption.

Nel expects the system to accelerate deployment timelines for large-scale renewable hydrogen projects across industrial applications. The launch reflects the company's strategy to make alkaline electrolysis more cost-competitive for gigawatt-scale hydrogen production.

In related developments, De Nora received initial orders from Thyssenkrupp Nucera for the Moeve project in Spain, supplying electrolytic cells for 300 MW capacity worth €30-40 million. The European Commission approved €5 billion in state aid for industrial decarbonization projects and awarded €11.2 million through 2030 for hydrogen-powered vessel engine development.

Originally reported by PV Magazine. Read the full article →