KRONOS FUSION ENERGYWHITEPAPER 007 / 104
Hyperion — The Breeder
No Heroics Required: Confinement at H98 = 1.0
Hyperion's gain does not depend on beating the confinement scaling law — only on meeting it.
Hyperion reaches Q_plasma ~1.9 at a confinement quality of H98 = 1.0: exactly the standard H-mode scaling, no enhancement assumed. That is the quietest and most important line in the breeder's case.
The science
Most compact-fusion gain claims lean on a confinement multiplier above 1.0 — a bet that the plasma holds heat better than the reference law predicts. Hyperion does not need that bet. Its design point closes at the demonstrated H98 = 1.0, so the gain rests on physics the field has already shown at scale.
Why it matters
A design that only needs the scaling law it inherits is a categorically lower-risk design than one that needs to beat it. This is the structural reason the breeder is buildable now while the burner carries named physics gates.
The numbers
| Confinement quality | H98 = 1.0 (demonstrated) |
| Q_plasma | ~1.9 at the paper point |
| Enhancement assumed | none |
| Risk posture | meets scaling, does not beat it |
| Contrast | burner requires named gates |
Straight answersH98 = 1.0 is what a large body of experiment already supports; Hyperion asks for nothing beyond it, which is why 'buildable now' is a claim the design record can back.
Kronos is the fusion company that shows its work. Every figure here traces to the openly deposited Kronos simulation programme and design-point records (CC BY 4.0).
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· Read the formal papers & open data
Building toward first construction in 2027 — isotopes first, electricity next. Quantitative values
are simulation-derived and carry the feasibility gates named in the text; superseded values are kept
in the record with era labels. This document is informational and is not an offer of securities.
© 2026 Kronos Fusion Energy, Inc. · Los Angeles, California.
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