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January 7, 2026

Thorizon’s Vision for Clean Power: A Conversation with CEO Kiki Lauwers

The world is facing significant challenges in energy demand and climate change. At Upstream Festival, Kiki Lauwers, CEO of Thorizon, shared insights on the future of nuclear technology & its potential role in providing clean energy solution

In this article, we will explore key takeaways from Kiki's conversation, highlighting the importance of innovation, public perception, and regulatory challenges in the nuclear sector.

Understanding Thorizon’s Mission

Thorizon is committed to developing a small modular reactor based on molten salt technology. This innovative approach aims to utilize existing nuclear waste as a fuel source, emphasizing safety and efficiency. Kiki explained:

"The property of that liquid fuel is that when the temperature increases, the fission reaction dampens."

Key Advantages of Thorizon’s Technology

  • Inherent safety mechanisms that prevent pressure buildup
  • Utilization of existing nuclear waste, transforming it into a valuable energy resource
  • Potential for providing heat required at an industrial level, addressing energy demands

Challenges in the Nuclear Sector

Kiki acknowledged the complexities of operating within the nuclear industry, particularly regarding regulatory approvals and public perception. She noted:

"There's a large regulatory question as well, so... you need to prove your safety case."

As part of the broader conversation about energy solutions, Kiki emphasized the need for a cultural shift regarding nuclear energy:

"Public perception is gradually shifting, even in the Nordic countries where green parties are now supporting nuclear."

Funding and Investment Dynamics

Kiki also discussed the funding landscape for deep tech companies like Thorizon. She pointed out that securing investments is critical and that many traditional venture capitalists still exclude nuclear projects from their mandates:

  • Many investors view nuclear energy as a high-risk category, similar to weapons and tobacco.
  • Building relationships with supportive investors is essential for long-term success.

Looking Forward: The Future of Nuclear Energy

With a target to start construction by 2030, Thorizon is paving the way for a new era in nuclear energy. Kiki's vision is not just about creating a product but about fostering a community that values sustainability and innovation. She stated:

"I believe it's not going to be either-or, but there’s going to be a role for smaller plants."

Kiki Lauwers’ insights at Upstream Festival highlight the potential of nuclear energy in addressing climate challenges and energy demands. By focusing on innovation, safety, and public perception, Thorizon is positioning itself as a leader in the next generation of clean power solutions. As we move toward a more sustainable future, discussions like these are crucial for fostering understanding and support for nuclear technology.

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