#Sweden #Hydrogen Production #Uppsala #Metacon #Electrolyser

Introduction

On September 29, 2026, Metacon AB (publ) made headlines with the introduction of its latest innovation—a compact 20 MW multi-level alkaline electrolysis module designed for large-scale hydrogen production. This groundbreaking module aims to enhance the efficiency and cost-effectiveness of deploying hydrogen plants, a vital aspect of sustainable energy production.

Major Advantages

The newly launched module boasts several key advantages that set it apart from traditional technologies. Firstly, it significantly minimizes space requirements while simultaneously lowering the balance-of-plant costs. For instance, the optimized design enables reductions of up to 30% in steel structures, 50% in piping systems, and an impressive 70% in area-related infrastructure compared to conventional installations. This addresses a pressing concern in industrial hydrogen projects—land usage.

As hydrogen production scales, the land area for each megawatt of capacity becomes increasingly crucial due to its direct impact on construction and material expenses. Metacon's innovative multi-level module consolidates more production capacity into a smaller footprint, thus reducing the need for extensive steel structures, piping, insulation, and other related infrastructure. This efficiency is particularly beneficial in regions where land is either limited or pricey, making the overall investment more attractive.

Structural Benefits

The new 20 MW module features a compact, multi-level arrangement where the electrolyser stacks are situated at the lower level, while gas-handling equipment and cooling units are strategically placed above. This design not only adheres to safety standards but also facilitates easier operation and maintenance access. The configuration effectively shortens the process and utility interconnections, further optimizing the installation's overall performance.

Modular Principles for Flexibility

Similar to Metacon's previously launched 10 MW module, this new offering employs modular principles that simplify transportation, installation, and potential future capacity expansions. Modules can be operated independently or in parallel, allowing for scalable growth as demand increases, without significantly elevating on-site construction or assembly requirements.

Cost Conclusions

In terms of financial implications, the calculations suggest a potential cost decrease of approximately 30% for the steel module and 50% for piping materials, insulation, and pipe supports. These figures can translate into sizable savings, depending on specific site conditions and project designs. Such reductions play a critical role in making hydrogen plants more financially viable.

Metacon's Vision

Christer Wikner, President and CEO of Metacon, articulated the company's commitment to innovation in hydrogen production. He remarked, "Metacon continues to innovate for driving hydrogen production costs down and now looks beyond the electrolyser stacks. We have identified great opportunities to improve the complete plant design by addressing other major cost drivers. By using less space and reducing the amount of steel, piping, cabling, and other infrastructure required, this module will serve as a super-efficient building module for large hydrogen production plants. This is also a standardization initiative where repeatability of core components drives both cost reduction and overall quality."

Conclusion

The introduction of Metacon’s 20 MW electrolysis module represents a significant advancement in hydrogen production technology, promising greater efficiency and cost savings for large-scale operations. As the industry moves towards sustainable energy solutions, innovations like this will be critical in shaping a cleaner, more efficient energy future.

For more information about Metacon's latest electrolysis module, contact Christer Wikner, President & CEO, at +46 707 647 389 or via email at [email protected].

About Metacon AB

Metacon AB (publ) is a Swedish company dedicated to the development and manufacturing of hydrogen production systems, focusing on design, installation, service, and maintenance. Listed on Nasdaq First North Growth Market in Stockholm, Sweden, Metacon collaborates closely with PERIC Hydrogen Technologies to deliver robust electrolysis plants for hydrogen production. The company also develops advanced hydrogen generation solutions through its proprietary HIWAR® catalytic reactor technology.