The METASIS 2.0 project represents a collaborative effort across several leading institutions, including Robert Gordon University in Aberdeen and the University of Surrey, as well as the UK’s National Nuclear Laboratory. The project has the added support of various partners from industry, academia, and research networks, demonstrating a collective ambition to innovate within the field of energy production. The focus of this initiative is on using waste steam, often deemed a byproduct in nuclear energy operations, to produce clean hydrogen, a critical component in the journey toward decarbonization.

Hydrogen production traditionally relies on electricity, which can be both costly and environmentally taxing. However, METASIS 2.0 aims to utilize waste heat—an abundant resource produced during nuclear energy generation—to lower the reliance on pricey electrical power. This strategic approach not only optimizes the efficiency of hydrogen production but also aligns with global efforts to achieve sustainability in energy resources. By utilizing waste streams, researchers can mitigate waste while simultaneously contributing to the overarching goal of reducing carbon emissions associated with energy production.

The METASIS project is particularly interested in advancing solid oxide steam electrolysers (SOSE), which are poised to revolutionize the hydrogen production process. SOSE technology allows for the simultaneous use of heat and electricity to produce hydrogen cleanly. This method is not just theoretical; it builds on prior research that resulted in the creation of efficient tubular cells capable of operating efficiently at high temperatures ranging from 600 °C to 900 °C. These advancements enable researchers to explore the technical frontiers necessary for commercial viability in hydrogen production.

In speaking about the project, Dr. Amiri emphasizes the importance of collaborative research and its implications for reducing hydrogen production costs and carbon footprints. He notes, “In Birmingham, we are working closely with our academic and industry partners to explore various innovative approaches to hydrogen production.” The focus of this research underscores a broader commitment to fostering a sustainable energy ecosystem that looks beyond traditional energy sources and embraces alternative methods.

There is a growing recognition of hydrogen’s pivotal role in achieving the UK’s net-zero ambitions. The METASIS project is more than a study; it serves as a platform for advancing crucial technologies that can significantly influence the nation’s energy landscape. As infrastructural advancements are made in the realm of solid oxide steam electrolysis, hydrogen production could become more financially viable, paving the way for its integration into diverse energy systems.

Professor Nadimul Faisal, who leads the research team, shares insights into the significance of the METASIS initiative. He notes, “Hydrogen is central to achieving the UK’s net-zero goals. This investment allows us to push forward the science and engineering needed to make solid oxide steam electrolysis commercially viable.” The collaboration of multiple entities, ranging from universities to industry partners, reflects a unified approach toward solving complex energy challenges.

The integration of renewable energy sources and nuclear power within the METASIS project is another cornerstone of its innovative agenda. By leveraging these two forms of energy, the initiative endeavors to establish a robust framework for sustainable hydrogen production. This is critical as the UK transitions to a low-carbon energy economy, with a comprehensive energy strategy that encompasses diverse resource utilization.

Another remarkable aspect of the METASIS 2.0 project is its potential to influence policies surrounding energy production and environmental sustainability. As the research unfolds, findings from this initiative could inform regulatory decisions, potentially encouraging investment in low-carbon technologies and sustainability in manufacturing and production processes. Governments might look to successful projects like METASIS 2.0 to shape future energy policies that prioritize environmental stewardship.

As the research continues, the potential applications of clean hydrogen span various sectors, from transportation to manufacturing. The feasibility of commercially producing hydrogen via this innovative method could resonate within industries seeking to reduce their carbon footprint. By demonstrating that waste steam can be valuable, the METASIS project not only proposes a solution to carbon emissions but also emphasizes the importance of reimagining what waste resources can accomplish.

Furthermore, the success of the METASIS initiative holds the promise of creating jobs and spurring economic activity in the hydrogen sector. As research progresses towards commercialization, there may be opportunities for skilled workers in fields ranging from engineering to project management, fostering a skilled workforce equipped to meet the challenges posed by energy transition.

In summary, the METASIS 2.0 project at Aston University exemplifies how scientific research can drive innovation in energy production and sustainability. By harnessing waste steam from nuclear power—an underutilized resource—the project is poised to make significant strides in clean hydrogen production. Through a commitment to collaboration, efficiency, and sustainable practices, the initiative is not only contributing to the UK’s net-zero ambitions but also setting a precedent for future research in energy solutions.

The groundbreaking efforts underway within this project underscore the need for ongoing investment in research and development that focuses on innovative energy technologies. The work being done by Aston University and its partners represents a vital step towards reshaping the future of energy production, with implications that reach beyond national borders. As the world grapples with climate change and seeks sustainable pathways forward, initiatives like METASIS 2.0 illuminate the potential for research to unlock unprecedented opportunities in low-carbon energy generation.

Subject of Research: Low-Carbon Energy Production from Waste Steam
Article Title: Aston University’s METASIS 2.0: Harnessing Waste Steam for Clean Hydrogen Production
News Publication Date: October 2023
Web References: Aston University Research
References: Engineering and Physical Sciences Research Council
Image Credits: Aston University

Keywords

Applied sciences and engineering, Energy resources, Alternative energy, Fuel, Nuclear energy, Waste conversion energy

As the manager of the Thermofluids Section at Southwest Research Institute (SwRI), Angel Wileman operates at the intersection of advanced experimental testing and applied engineering design, focusing heavily on hydrogen integration and infrastructure. Her role encompasses a broad scope of responsibilities including conceptual development and fabrication of testing facilities, rigorous data analysis, and strategic project management. Wileman’s work is pivotal in bringing fundamental scientific principles to bear on real-world energy challenges, particularly as industries seek to decarbonize through the adoption of hydrogen fuel technologies.

Wileman’s research rigorously explores the complex behaviors of hydrogen and its blends with natural gas, pushing the boundaries of what is currently achievable in energy systems. One of her key projects evaluates the metrological accuracy of natural gas meters when used in hydrogen blends—a critical component for ensuring safe and efficient distribution of blended gases. This experimental work involves precise calibration and measurement protocols to understand how hydrogen’s molecular properties affect existing infrastructure and sensor systems originally designed for natural gas.

In addition, she investigates the implications of hydrogen-natural gas blends on peak shaving plants, which operate to balance supply and demand within natural gas networks. By examining the thermodynamic and fluid dynamic properties of these blends, Wileman contributes to the technical knowledge base necessary to predict and mitigate risks associated with energy storage and delivery. Her insights into transport safety zones for hydrogen blends in bulk rail containers further underscore her commitment to advancing safe, scalable hydrogen distribution logistics.

A hallmark of Wileman’s expertise is her ability to conceptualize and develop custom flow facilities tailored to experimental requirements. These advanced testbeds enable detailed investigations of thermofluid phenomena under controlled conditions, thereby accelerating the development of robust hydrogen refueling technologies. Her leadership in launching the H2HD REFUEL consortium exemplifies her pioneering approach. This industry partnership focuses on hydrogen refueling infrastructure for heavy-duty vehicles, an area where technical challenges such as high-pressure storage, thermal management, and system standardization remain barriers to widespread adoption.

The consortium’s efforts to integrate component testing, station control systems, and innovative vehicle storage solutions highlight the multidisciplinary nature of hydrogen technology development, blending mechanical engineering, materials science, and systems integration. By spearheading such initiatives, Wileman propels the hydrogen fuel ecosystem towards maturation, enabling commercial deployment that aligns with global climate goals. Her work thus extends beyond theoretical research to tangible technological advances that promise to reshape transportation energy paradigms.

Beyond her technical achievements, Wileman is deeply invested in cultivating the next generation of engineers and scientists. Through targeted mentorship programs and outreach, she actively encourages young women and underrepresented groups to engage with STEM disciplines. Her role with the Society of Women Engineers demonstrates a commitment not only to advancing hydrogen technology but also to fostering an inclusive and diverse scientific community. This dual focus on innovation and empowerment amplifies the societal impact of her career.

Wileman’s contributions have garnered recognition throughout her career. She received the Empowering Women in Industry Leadership in STEM Award in 2019 for her mentorship efforts, and she was named one of the San Antonio Business Journal’s 40 Under 40 in 2023, reflecting her influence as both a researcher and a community leader. These honors affirm her status as a role model and a driving force within the clean energy sector.

The Women’s Global Leadership Conference’s Women in Hydrogen 50 list demonstrates a growing acknowledgment within the energy industry of the critical role that women innovators play in driving the hydrogen economy forward. The 2025 honorees represent a diverse array of talented professionals whose work spans research, policy, industrial deployment, and advocacy. This global recognition program, in partnership with The Hydrogen Economist and H2Tech, serves as a beacon to inspire ongoing progress and highlight the most impactful leaders in the field.

A key part of Wileman’s ongoing initiatives includes addressing the technical complexities of scaling hydrogen as an energy carrier. Hydrogen’s unique properties—such as its low density, high diffusivity, and wide flammability limits—pose significant challenges in measurement, storage, and system controls. Through rigorous research and experimental validation, Wileman and her team develop solutions that enable safe handling and reliable integration within existing energy infrastructures, ensuring that hydrogen can be deployed on a commercial scale with confidence.

Her recent work also touches on metrology and temperature measurement systems critical for accurate monitoring of hydrogen processes. These systems provide data essential for optimizing thermodynamic efficiency and operational safety in hydrogen refueling and transport environments. By refining measurement accuracy and control systems, Wileman enhances the reliability and performance of hydrogen technologies, strengthening their competitiveness against traditional fossil fuels.

Looking ahead, Wileman envisions a future where hydrogen complements renewable energy sources and accelerates the transition to a sustainable energy landscape worldwide. Her participation in SwRI’s Technology Today podcast offers further insight into this vision, detailing pathways to decarbonization and the role of innovative hydrogen applications from local ecosystems to global markets.

The upcoming Women’s Global Leadership Conference in Energy, slated for October in Houston, Texas, will further celebrate the achievements of the Women in Hydrogen 50. This event will provide a crucial platform for networking, knowledge exchange, and collaboration, strengthening the community of professionals dedicated to realizing the full potential of hydrogen technology. Angel Wileman’s inclusion among the honorees signals a bright future for hydrogen innovation driven by diverse, visionary leadership.

Subject of Research: Hydrogen energy technologies, hydrogen-natural gas blends, hydrogen refueling infrastructure, thermofluids engineering, hydrogen metrology and safety

Article Title: Angel Wileman Named Among Women in Hydrogen 50 for Pioneering Advances in Hydrogen Energy

News Publication Date: June 16, 2025

Web References:

• https://www.swri.org/markets/energy-environment/oil-gas/fluids-engineering
• https://www.swri.org/newsroom/technology-today/podcast/ep42-decarbonizing-hydrogen

Image Credits: Southwest Research Institute

Keywords

Hydrogen; Hydrogen production; Hydrogen fuel; Natural gas; Energy; Hydrogen energy; Mechanical energy; Gases; Temperature measurement; Mechanical engineering; Thermal energy; Low temperature physics; Power systems