FACET Welcomes Professor Joy Sumner as New Co-Director
New Leadership to Drive Franco-Australian Energy Collaboration
28 April 2025 – The Franco-Australian Centre for Energy Transition (FACET) is thrilled to announce the appointment of Professor Joy Sumner as our new Co-Director. Professor Sumner has made the journey from Europe to Melbourne to help steer FACET's mission of fast-tracking clean energy adoption through international collaboration.
Expert in Materials for Energy Systems
Professor Sumner brings exceptional expertise as a metallurgist specialising in how materials perform under the extreme conditions found in various energy generation systems.
"I'm a metallurgist by heart. I love metals. I love looking at them under a microscope and seeing all the detailed structures that they have," says Professor Sumner. "That is uniquely tied to the energy transition. If you ever look at how we generate power, it always uses slightly different machinery, and all of these generate their extreme operating conditions."
Her research examines how metals degrade under high temperatures, pressures, and chemically aggressive environments—crucial knowledge for advancing sustainable energy technologies and ensuring their long-term performance.
Bridging Science, Industry, and Policy
Professor Sumner's career spans the intersection of research, industry implementation, and policy development. One of her most significant early projects investigated the effects of hydrogen combustion in gas turbines, examining corrosion issues and material performance when transitioning from methane to hydrogen fuel sources.
"You go from the quite isolating experience of looking at bits of metal under a microscope and then seeing why it matters, how it's actually going to help us achieve net zero," she explains. "That feeling of things having significance, things having benefit to wider society... was incredibly motivating."
Vision for FACET's Growth
Having recently visited FACET's French co-founding partners, CEA and Université Grenoble Alpes, Professor Sumner is keen on the potential for international collaboration.
"I'm really looking forward to the chance to make meaningful impact on the energy transition," she shares. "I love the fact that you've got that synergy between industry and academia across global boundaries. There's some fantastic engineering taking place in France, some fantastic engineering taking place in Australia, and there's a lot of potential for actually deploying new energy transition technologies."
Her vision for FACET includes:
- Industry-Academia Partnerships: Strengthening collaboration between research institutions and companies across both countries
- Skills Development: Expanding educational programs to build capacity in the clean energy workforce
- Indo-Pacific Expansion: Extending FACET's impact beyond France and Australia into the broader region
- Policy Engagement: Working with governments to align research with national priorities
First Year Success and Looking Ahead
Professor Sumner is impressed with FACET's accomplishments in its first year of operation. "It's brilliant to see not just the academic and industry engagement, but also the engagement that's happening at a governmental level in both France and Australia," she notes.
In the coming year, she hopes to "expand on that, bring more people in, get more areas for delivery, but also work on skills integration and bringing the wider public in."
Complementary Leadership
Prune, FACET's Co-Director, welcomes Professor Sumner's appointment with enthusiasm: "I believe Joy's profile is highly complementary to what France brings to FACET through my role as Co-Director. While my background is rooted in public policy and economic diplomacy, Joy brings deep technical expertise as a researcher, along with valuable experience collaborating with industry. I think effective leadership is built on complementarity rather than sameness—each of us contributes a different perspective, adding another brick to the FACET foundation."
This partnership between complementary skill sets creates a strong foundation for FACET's mission, combining technical expertise with policy understanding to drive real-world implementation of clean energy technologies.
Settling into Melbourne
As she makes Melbourne her new home, Professor Sumner embraces local culture, particularly the city's world-class coffee scene. Like many Melburnians, she has developed her coffee preference: a long black, occasionally with a touch of sugar.
About FACET
The Franco-Australian Centre for Energy Transition (FACET) is a joint initiative bringing together academic institutions, industry partners, and government stakeholders from France and Australia to accelerate the development and deployment of clean energy technologies. Through collaborative research, knowledge exchange, and skills development, FACET aims to address the complex challenges of the global energy transition.
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About us | FACET Franco-Australian Centre for Energy Transition, energy transition

