Fusion Energy: A Deep Dive with Sir Stephen Cowley

In this episode of C-Change Conversations, C-Change founder Kathleen Biggins sits down with Sir Stephen Cowley, director of the Princeton Plasma Physics Laboratory and one of the world’s leading voices on nuclear fusion. Together, they unpack the science behind fusion, why it's often called the "Holy Grail" of clean energy, and how close we really are to making it commercially viable.

Sir Stephen shares insights on:

* What nuclear fusion is and how it differs from traditional nuclear fission

* Why fusion is safe, carbon-free, and potentially limitless in its power

* How fusion complements renewable energy sources like wind and solar

* The biggest hurdles still facing fusion and the breakthroughs pushing us closer

* The U.S. government’s investment and bipartisan support for fusion technology

* What the global race to develop fusion means for American leadership in energy innovation

* How fusion could reshape the grid and provide on-demand, firm energy when renewables fall short

Kathleen and Sir Stephen also discuss the cost, public perception, and strategic role of fusion energy in reaching net-zero emissions, especially as part of a comprehensive, diversified energy strategy.

Connect with Kathleen and C-Change at c-changeconversations.org.

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