The energy transition is one of the most critical challenges of our time, and at the heart of it are the people making it happen.
That’s why we’re proud to take part in the World Energy Council’s Humanising Energy campaign in 2025, alongside our trusted partner, Akaysha Energy. This global series, presented by the World Energy Council and with content produced for us by BBC StoryWorks, highlights the real people behind transformative energy solutions.
Our story is told through the groundbreaking Waratah Super Battery project, one of the largest battery energy storage system in the world.
WATCH THE STORY NOW
The Waratah Super Battery: A Milestone in Energy Storage
The Waratah Super Battery is an 850MW/1.68GWh system designed to ensure grid stability and reliability for over 8 million residents in Sydney, Wollongong, and Newcastle, Australia. Developed as part of the New South Wales Electricity Infrastructure Roadmap, the project is replacing aging fossil fuel infrastructure with a next-generation battery energy storage system (BESS) that enhances renewable energy integration while protecting against grid disruptions. It stands as the most powerful battery storage project currently being commissioned globally.
At its core, this project represents a pivotal shift in how large-scale battery storage is deployed to support national energy security. More than just a technological achievement, the Waratah Super Battery demonstrates how innovation directly impacts millions of lives by keeping the lights on, stabilizing the grid, and unlocking the full potential of renewable power.
Bringing the Human Element to Energy Innovation
The Humanising Energy campaign isn’t just about technology—it’s about the people making this transition possible. The campaign’s feature video spotlights two key voices in this journey: our own Rajini Sokhi, Technical Bid Manager at Powin, and Nick Carter, CEO and Managing Director of Akaysha Energy. Their stories exemplify the passion and expertise driving clean energy solutions forward.
For Rajini, the path to renewable energy started in a classroom, learning about aerodynamics and how airplane wings share similarities with wind turbine blades. That realization set her on a journey into energy storage, where she saw a chance to make a real difference. Now, at Powin, she plays a critical role in structuring energy projects, ensuring they are not only viable but also scalable. The scale of Waratah excites her because of what it represents: a cleaner, more sustainable energy future.
Throughout Nick’s journey creating and leading Akaysha Energy, he has overseen the Waratah Super Battery from concept to reality. He describes the moment the project was awarded, knowing that this battery—being built on the site of a decommissioned coal-fired power plant—was about to reshape Australia’s energy landscape. His focus is on the long-term impact: a resilient grid, a nation moving away from fossil fuels, and the tangible benefits for millions of people.
A Partnership Powering the Future
Our collaboration with Akaysha Energy is built on shared expertise and a common vision for a cleaner, more reliable energy future. By combining Akaysha’s development leadership with Powin’s best-in-class battery storage technology, we are setting a new standard for large-scale energy storage projects.
As construction progresses, we continue to push the boundaries of what’s possible in battery storage technology. With innovative hardware solutions and our advanced StackOS™ software, we ensure the Waratah Super Battery delivers unparalleled efficiency, reliability, and safety.
Being part of the Humanising Energy campaign allows us to share this journey with a global audience, inspiring the next generation of engineers, innovators, and policymakers to imagine a more sustainable world.
To watch the full Humanising Energy video featuring Powin and Akaysha Energy, visit: BBC StoryWorks Humanising Energy.
For the latest updates and news please visit our website or connect with us on LinkedIn.
