
Proxima Fusion Builds Tape Factory | Tech News
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Proxima Fusion is pouring 140 million euros into a new factory to manufacture high-temperature superconducting tape — the magnetic heart of their fusion reactor — after securing 411 million euros in funding, with 21 million from Germany’s Lower Saxony. This HTS tape, only viable since about 10 years ago, enables compact, efficient fusion reactors by generating powerful magnetic fields without extreme cold. Currently dominated by China and Japan, global supply chains are tight — Proxima needs 20,000 km for its demo plant and 40,000 km for future factories, as data centers also race to adopt this tech. Their move signals a bold push for self-reliance in fusion’s most critical component.
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Tech News Today | 2 Min News | The Daily News Now! — Proxima Fusion Builds Tape Factory | Tech News. Machine-transcribed; use the interactive transcript above to jump the player to any line.
September 10th. This is Tech News today, powered by AI, your innovation update. I'm Cory with the story. Alright, so check it. Proxima Fusion, a company trying to crack the code on Fusion Energy, is dropping 140 million euros on a new. Factory. The whole point of this massive investment is to produce this special superconducting tape. This tape is like the secret sauce for their Fusion reactor design. Crucial for generating the super strong magnetic fields needed to contain the plasma and get that Fusion reaction going. This move comes hot on the heels of them securing a hefty 411 million euros in funding, which really put them on the map in the Fusion startup scene. The German-based company plans to mix public and private cash for this factory with some significant backing. 21 million euros coming from the state of lower Saxony. It's a big play to secure a key component for their tech. Now, this HTS tape, that's high temperature superconducting tape, is a pretty big deal. It
only really emerged as a game changer about 10 years ago. The reason is so important is that it can create these powerful magnetic fields without needing extreme cold, which makes Fusion reactor designs smaller and way more efficient. Without it, the current wave of Fusion startups wouldn't even be a thing. The kicker here is that the vast majority of this HTS tape is currently manufactured in China and Japan. Proxima's demonstration plan alone is going to need 20,000 kilometers of this stuff, and their future commercial plans will need double. That, so they're building a factory to make sure they have a reliable supply, especially since other industries, like data centers, are also starting to. Use it to boost their own performance. This whole situation highlights the global race for Fusion power, and the complex supply chains involved. Proxima's move is a bold step towards self-sufficiency in a critical area, aiming to control a vital piece of the puzzle for bringing Fusion energy to. Live!
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