Airox Nigen fuels Ujjain’s green hydrogen demo unit for Hygenco

The Ujjain Green Hydrogen demo unit represents a significant milestone in India’s green energy journey. Airox Nigen played a pivotal role in this innovative project by supplying a containerized green hydrogen generation system to Hygenco. 

This collaboration, which has been running successfully for over two years now, showcased the feasibility of scalable, modular solutions in advancing India's green hydrogen initiatives. It has highlighted Airox Nigen's capabilities in addressing complex engineering and operational challenges. 

Project overview
The project, initiated by Hygenco, aimed to demonstrate the viability of green hydrogen production using renewable energy sources. As part of this endeavour, Hygenco sought a highly efficient, modular hydrogen generation system that could adapt to off-grid renewable energy inputs, ensuring reliable hydrogen production in varying conditions.

System details for Hygenco
System supplied: Containerized 20 Nm³/hr (100 kW) alkaline electrolyzer unit with integrated balance of plant (BoP).

Design features
* Compact and modular for easy transportation and deployment.
* Plug-and-play capability for rapid installation.
* Advanced safety mechanisms, thermal management, and auxiliary systems.

Airox’s role
Airox Nigen took responsibility for designing, engineering, and delivering the containerized electrolyzer system. The unit was developed to meet Hygenco’s specifications while ensuring optimal performance and adherence to safety standards.

Key contributions
Engineering excellence: Delivered a compact, modular system without compromising on efficiency.
Customization: Designed to handle intermittent solar and wind energy inputs.
Timely execution: Prioritized accelerated manufacturing and delivery for this demonstration project.

Challenges faced and solutions
One of the primary challenges in this project was achieving compact engineering. The task of fitting the electrolyzer and the balance of plant (BOP) into a containerized system required precision to ensure that reliability and performance were not compromised. 

Airox Nigen addressed this by leveraging advanced engineering techniques and optimizing the system layout. This approach ensured that all components were seamlessly integrated, while maintaining accessibility for operation and maintenance.

Another significant challenge was the integration of renewable energy. Since the system was designed to operate using intermittent solar and wind energy inputs, ensuring consistent efficiency was critical. Airox Nigen tackled this by incorporating energy management systems capable of stabilizing hydrogen production during fluctuations in energy availability, thus maintaining uninterrupted operation.

Timely delivery posed a further challenge as the project was a showcase initiative, demanding quick turnaround without compromising quality. Airox Nigen adopted streamlined manufacturing processes and implemented rigorous project management strategies, enabling the delivery of the system within the stipulated timeline.

Impact and future prospects
The Ujjain Green Hydrogen Demo Unit showcased the immense potential of scalable and containerized solutions for green hydrogen production in India. Airox Nigen's innovative system demonstrated its ability to perform efficiently under diverse conditions, establishing a strong foundation for future projects. 

This success not only advances India's green hydrogen initiatives, but also highlights Airox Nigen's leadership in delivering adaptable and efficient hydrogen technologies.

Key outcomes
* A successful demonstration of green hydrogen production using off-grid renewable energy sources.
* Validated the feasibility of modular and containerized systems for green hydrogen applications.
* Strengthened India’s commitment to advancing green hydrogen technologies.

Benefits of collaboration
Hygenco has leveraged Airox Nigen’s manufacturing expertise to showcase an innovative hydrogen production model. Airox Nigen strengthened its position as a leader in delivering modular green hydrogen systems.

Green hydrogen ecosystem highlighted the scalability and adaptability of hydrogen production systems to support India's green energy goals.

Conclusion
The Ujjain Green Hydrogen Demo Unit exemplifies the impact of innovative engineering and collaboration in driving sustainable energy solutions. Airox Nigen’s partnership with Hygenco underscores the importance of modular, scalable systems in making green hydrogen production practical and accessible. 

This project not only reinforces India’s commitment to green energy, but also positions Airox Nigen as a trusted leader in advancing hydrogen technologies.

-- Airox Nigen.