We highlight three of them, who, over the past decade, have played a key role in our strategic decarbonization projects. From the rehabilitation of a coal plant in Australia, to optimizing the electrical grid in Brazil, to hydropower innovation in the Amazon… Through their journeys and commitment, they prove that the energy transition is, above all, a human adventure.
At ENGIE, the energy transition is not just conceived, it is built! And behind this transformation, dedicated, expert, and visionary women work every day for a more sustainable future.
Melissa, Environmental Officer at the Hazelwood site in Australia
“When I joined ENGIE over 12 years ago as the Environmental Manager of Hazelwood Mine, the coal power plant was still in operation. Today, I am part of the journey to transform this industrial site into a vibrant space, looking toward the future with its battery energy storage system.
Every day, my role is to oversee the site’s rehabilitation: ensuring compliance with strict environmental standards, managing revegetation, rethinking the landscape… In short, giving a second life to a place that once powered the country with fossil fuels. It’s more than a job—it’s a commitment.
What motivates me the most? Seeing the former coal power plant and mine repurposed to host new technologies supporting renewable energy solutions. But above all, witnessing biodiversity reclaim its space. Imagining that, one day, this former mine will become a thriving ecosystem where nature and innovation coexist.
By 2045, I envision a completely transformed landscape, where flora and fauna have regained their place, and where energy solutions are even more sustainable and innovative. Hazelwood will no longer symbolize coal—it will stand as proof of a successful transition toward a greener future.
I am proud to contribute to this change—for my children, Matilda and Jacob, and to leave a positive legacy in the Latrobe Valley for future generations.”
Ariele, Coordinator of Transmission Planning and Management in Brazil
“At ENGIE, I have found more than just a job—I have found a mission that fuels my passion. Since 2015, my journey has been filled with challenges, learning, and growth, leading me to play a key role in one of the company’s most strategic projects: structuring the electricity transmission network in Brazil.
Today, as the Coordinator of Planning and Management of Electricity Transmission, I ensure that our network is efficient, innovative, and aligned with ENGIE’s decarbonization goals. My work? Planning, structuring, optimizing—all to ensure that clean, renewable energy reaches the places that need it most. As my manager puts it: “There is nothing more decarbonizing than electricity transmission.
This project has been an incredible journey. Building a solid foundation, streamlining processes, integrating teams… Seeing how we turned a challenge into an opportunity is a tremendous source of pride. We have positioned electricity transmission as a strategic pillar, and knowing that my work directly contributes to a more sustainable future motivates me every day.
By 2045, I see a world where energy is predominantly renewable, where our infrastructure is even more efficient, and where ENGIE continues to be a key player in this revolution. And me? I will still be here, committed to shaping a greener future.”
Camila, Jirau Hydrological Coordinator in Brazil
“Water has always fascinated me. As a specialized hydrology engineer, I have dedicated my career to better understanding and optimizing this precious resource. At ENGIE, this passion takes on its full meaning. Since 2015, I have worked at the Jirau hydroelectric power plant, an iconic site embodying Brazil’s energy transition.
Every day, my role is to anticipate, analyze, and optimize. I ensure that water levels and flows are managed intelligently to guarantee efficient energy production while preserving natural balances. Because here, in Brazil, everything is about respect: respecting the river, biodiversity, and the local populations of the Amazon.
One of the projects I am most proud of? Cota 90m—a technical and strategic challenge that allowed us to optimize power generation during the dry season without building new dams, simply by making better use of the Madeira River’s resources. This means more clean electricity for Brazil and Bolivia, fewer emissions, and a controlled environmental impact.
My role was crucial in designing new operational rules, conducting hydrodynamic impact studies, running energy simulations, and negotiating with the Brazilian and Bolivian governments. Years of intense work, discussions, and precision to ensure that this advancement benefits everyone—without endangering the unique ecosystems of the Amazon.
What drives me every day is the belief that hydroelectric power plays a central role in the energy transition. Managing water wisely to produce clean, reliable energy is key to building a sustainable future. And when I think of my godsons, João Gabriel and Leonardo, I know that what we are doing today will help shape the world they grow up in.
By 2045, I envision a world where hydroelectric power, combined with renewable energy and technological innovations, ensures a stable and environmentally friendly energy future. And me? I will still be here, fighting to make every drop of water a source of clean and sustainable energy.”