Our society faces the grand challenge of providing sustainable, secure and affordable means of generating energy, while trying to reduce carbon dioxide emissions to net zero around 2050.

To date, developments in , which potentially ticks all these boxes, have been funded almost exclusively by the . However, something is changing.

Private equity investment in the global fusion industry has more than doubled in just one year—from US$2.1 billion in 2021 to US$4.7 billion in 2022, according to a survey from the Fusion Industry Association.

So, what is driving this recent change? There's lots to be excited about.

Before we explore that, let's take a quick detour to recap what fusion power is.

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