June 23, 2025
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7:50Now PlayingIt’s time for a fresh look inside the facility where we’re building SPARC, a machine called a tokamak, to demonstrate fusion energy’s commercial viability. In this tour, Alex Creely, Director of Tokamak Operations and tour guide shows how the first element of the tokamak is installed — and how we’ve begun putting some of the supporting hardware through its paces.
Check the tour video to see:
- Our new cryostat base, SPARC’s foundation, positioned with millimeter accuracy
- The radio frequency heating building, home to electronics that will heat SPARC’s fusion fuel
- The utility building, where we have the cryogenics to keep SPARS’s magnets cold.
- The operations building for diagnostics we’ll use to operate SPARC and learn from it
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Commonwealth Fusion Systems is the world’s leading and largest private fusion company. The company’s marquee fusion project, SPARC, will generate net energy, paving the way for limitless carbon-free energy through the world's first grid-relevant fusion energy power plant, ARC. The company has raised more than $2 billion in capital since it was founded in 2018.
Follow along as we push forward to delivering fusion energy to power the world’s energy transition. #FusionEnergy #Energy #Science
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