Ratu Mataira

Founder & CEO at OpenStar Technologies

Fusion is the process that powers the stars, and recreating that process on Earth could mean electrifying the world, a crucial step in mitigating climate change. Ratu Mataira completed his PhD at Robinson Research Institute, a world leader in superconducting technologies, when he discovered the unique application of our key enabling technologies. This inspired him to revive the levitated dipole concept, an unconventional approach to commercial fusion devices. Since completing his studies, he has assembled a world-class team of 47 scientists and engineers to prove the viability of this approach. Together, they have made tremendous progress in the company’s short history since its conception in 2021.

Sunrise Sessions

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Visions Stage
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Road to Net Zero: Shaping our energy future

The energy sector is responsible for 75% of global greenhouse gas emissions. As we rush towards a net zero economy and electrify everything – from cars to homes – the demand for electricity, infrastructure, appliances, and electricity security have never been greater. But can our current system handle the transformation? Crazy wholesale electricity prices in New Zealand suggest not. In this session we have four visionary founders that will propose their vision for the future of energy. Should we focus on maximising generation, or more intelligently manage electricity demand? Do we reinforce the central grid, or embrace decentralised solutions to support it? In this session we have: Jessica Bryan, CEO & Founder of Prospero, is building cutting-edge data tools to help electricity distributors manage grid demand, ensuring the grid stays resilient in an ever-evolving world. Alex Cappy, CEO of Basis, leads the charge with smart home panels designed to optimise energy generation and consumption at the home level, making the grid smarter, not obsolete. Tama Toki, CEO & Founder of Aotea Energy, is developing a vertically integrated system that gives households and communities independence from the grid, offering a self-sustaining energy future. Ratu Mataira, CEO & Founder of OpenStar, is pushing the boundaries of energy with a novel approach to nuclear fusion, aiming to create a future where we no longer need to rely on traditional centralised grid infrastructure. Whether you're a believer in improving centralised operations or ready to embrace decentralised solutions, this debate will challenge your perspective on how we power the future. The stakes are high, and the outcome will shape how we live, work, and power the machines in our lives.