Inertial Confinement Fusion

Inertial confinement compresses a fuel pellet with lasers for a brief burst — the main alternative to the magnetic approach Kronos uses.

What

Compress and ignite a fuel pellet with lasers/beams

Timescale

Nanosecond bursts, repeated

vs magnetic

No steady magnetic bottle; pulsed

Kronos approach

Magnetic confinement (steady, tokamak)

Inertial confinement fusion (ICF) is the other major route to fusion energy. Instead of holding a plasma steady in a magnetic bottle, ICF compresses a tiny fuel pellet to enormous density with a burst of laser or particle-beam energy, igniting it in a few nanoseconds before it flies apart — confinement provided by the fuel's own inertia. A power plant would repeat this many times per second.

ICF and magnetic confinement solve the same problem in opposite ways: pulsed and ultra-dense versus steady and diffuse. Kronos MetroVolt is firmly in the magnetic camp — a tokamak designed for continuous steady-state operation — which pairs naturally with a firm, always-on grid generator rather than a rapid-fire pulsed device.