Skip to content
Technology How it works Breeder — Hyperion Burner — Aegis Burner — MetroVolt AI-Native Architecture Magnets Fuel cycle Safety Roadmap
Solutions AI & Data Centers Defense & Government Grid & Baseload Neutron Detection Quantum
Learn Technical Library
Proof Publications Whitepapers Technical Library Open Science & Reproducibility The Honest Gates
Company About / Mission Leadership Environment Health & Safety Investors Careers Press Contact
3D Model
Technical LibraryEngineering & Subsystems
Engineering & Subsystems

Balance of Plant

The conventional plant systems — cooling, power supplies, controls — that surround the fusion core.

Engineering & SubsystemsUpdated 2026-08-11
Scope
Conventional plant systems
Maturity
Mostly ready for detailed design

Beyond the fusion core sits the balance of plant: heat rejection, electrical distribution, power supplies, instrumentation and controls. Much of this is conventional power-plant and big-science engineering, and Kronos's construction-readiness review classes most of it as ready for detailed design.

Separating the genuinely novel systems (magnets, plasma, direct conversion) from the conventional balance of plant is part of an honest maturity assessment.

Beyond the fusion core sits the balance of plant — heat rejection, electrical distribution, power supplies, controls — much of it conventional power-plant and big-science engineering. Kronos's construction-readiness review classes most of it as ready for detailed design, separating the genuinely novel systems from the well-understood ones.

Common questions

What is the balance of plant?

Everything beyond the fusion core — heat rejection, electrical distribution, power supplies, cooling and controls — much of it conventional power-plant and big-science engineering.

Is it a source of risk?

Largely not — Kronos's construction-readiness review classes most balance-of-plant as ready for detailed design, which separates the genuinely novel systems from the well-understood ones.

← PreviousAssembly SequenceNext →Compact vs Conventional Fusion
Content reviewed August 2026 · design-and-simulation stage