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This analysis aims to evaluate the structural coherence of Hinkley Point C through LESE-NuclearQA.

May 1, 2026Open Access

LESE-NuclearQA Applied to Hinkley Point C: Structural Coherence Analysis of an Active Nuclear Programme

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This analysis aims to evaluate the structural coherence of Hinkley Point C through LESE-NuclearQA.
Applied LESE-NuclearQA methodology using public records from the ONR and EDF financial statements for 2024-2026.
Assessed W_min values and their implications for regulatory compliance and program coherence.
W_min value of 0.352 is below the threshold of 0.36788, indicating weak coupling between compliance and coherence.
W_min crossed W* in mid-2024, which preceded a significant impairment announcement by approximately 18 months.
Best-case scenario projections suggest W_min may only improve to 0.56 by 2030, still indicating caution.

Abstract

We apply LESE-NuclearQA to Hinkley Point C using publicly available ONR inspection records and EDF financial statements (2024-2026). Current Wₘin = 0. 352 (ALERT), below W = e⁻¹ = 0. 36788. Weakest coupling: regulatory compliance ↔ programme coherence. Wₘin crossed W* in mid-2024, approximately 18 months before the February 2026 €3. 5B impairment announcement. Projection to 2030: even in best-case scenario Wₘin recovers only to CAUTION (~0. 56). Implications for SMR operational readiness discussed.

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Galliano Brigo

Accenture (Italy)

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LESE-NuclearQA Applied to Hinkley Point C: Structural Coherence Analysis of an Active Nuclear Programme

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