Zap Energy’s fusion system produces a filament of plasma less than two feet long where fusion takes place. The inset image is a high-speed camera photo of a plasma in Zap’s device.

If Zap really can make fusion power available at a fraction of the cost and scale of some rival fusion research systems, and make good on its promise of “commercial” power plants in the early ...

Zap Energy has begun operations of Century, its new high-rep-rate, liquid-metal-cooled fusion test platform, and closed $130 million of fresh capital, marking significant steps toward a commercial ...

Zap has raised approximately $200 million in venture capital and $7.8 million in government grants since launching in 2017. “It’s amazing — the Seattle fusion ecosystem — it’s big ...