Scientist turned Business Development Manager but still a scientist at heart
Green hydrogen is one of the most powerful tools we have in the fight against climate change, but like any tool, it's only as effective as the hands wielding it. And right now, too many capable hands are missing from the table.
For me, Women in Green Hydrogen isn't just a network, it's a statement. A statement that the energy transition cannot afford to leave half its talent behind. Throughout my journey, from the labs of CEA Grenoble to coordinating international consortia at LEITAT, I've often been one of the few women in the room. That experience taught me how much we lose in creativity, in perspective, in ambition when diversity is an afterthought.
The hydrogen sector is being built right now. The decisions made today about technology, policy, and infrastructure will shape energy systems for decades. Women must be part of those decisions, not as guests, but as architects.
WiGH matters because visibility creates possibility. When a young scientist or engineer sees women leading hydrogen projects, heading consortia, advising policymakers she believes she can too. That ripple effect is how we don't just change an industry; we transform it.
I'm not here just to witness the hydrogen revolution. I'm here to help lead it and I'd love to do that alongside a community of women who feel exactly the same way.
Dr. Elijah Ugaddan is a chemist-turned-hydrogen-strategist who has taken her passion for clean energy from the labs of CEA Grenoble, one of Europe's most prestigious research institutions, to the innovation floors of LEITAT in Barcelona. Along the way, she's collaborated on international projects with partners including NASA, proving that hydrogen's potential truly knows no borders.
She holds a PhD in Chemistry and Materials Science, specializing in electrochemical and ionic-liquid routes for regenerating ammine metal borohydrides, because why store hydrogen the boring way when you can reinvent it?
At LEITAT, Elijah drives EU Horizon Europe proposal development within the Clean Hydrogen Partnership, coordinating international consortia and bridging deep technical expertise, metal hydride synthesis, NMR spectroscopy, electrochemical systems, with strategic impact.
She joins WiGH excited to connect with women shaping the future of energy, one molecule at a time.
Ugaddan, Elijah Eric, et al. "Electrochemical Regeneration of LiAlH4." Metal-Hydrogen Systems 2024. 2024.
Ugaddan, Elijah, et al. "High-pressure electrochemical investigation of lithium alanate dehydrogenation and regeneration mechanisms." ACS Applied Energy Materials 8.11 (2025): 7236-7246.
Ugaddan, Elijah, et al. "AB5-based metal hydride embedded in polyethylene and polymethylmethacrylate for hydrogen storage." International Journal of Hydrogen Energy 78 (2024): 952-961.
Paz, Neil D., et al. "Crowd-Sourced Technology Challenge for Improving Visual Color Detection of Hydrazine and Monomethylhydrazine Vapors in Spacecraft Environments." 45th Propellant and Explosives Development and Characterization (PEDCS). Joint Army-Navy-NASA-Air Force (JANNAF), 2024.