Published diagnosis

Ireland transmission delivery, reconstructed from public records.

A traceable diagnosis of project delivery time built from case-level evidence. The current published view includes 4 fully eligible cases, with 31 additional registry cases retained but excluded under current evidence rules.

Scope

Ireland / TransmissionAll projects and All technologies

Snapshot date

1 Apr 2026Current published registry snapshot

Coverage

4 included / 31 excludedExcluded projects remain visible in the registry

Method version

v1.16-source-pack-structure-flowTraceable metrics published from the active evidence rule

Current answer

Current published diagnosis

View diagnosis

Start with the currently published answer before drilling into the registry and method. These figures come from the active eligible case set and are fully auditable.

Median delivery time61 months
Middle-of-distribution delivery timing for eligible transmission cases in the current registry snapshot.
p90 delivery time132 months
Upper-tail delivery timing using the nearest-rank p90 rule on the eligible case set.
Median build time42 months
Median duration from build start to public energisation or operational readiness.
Post-consent challenge / review14 months
Median duration allocated to post-consent challenge, review, amendment, or legal-hold segments.

Coverage

Coverage and limits

Browse registry Read methodology

Published diagnosis metrics currently rely on 4 fully eligible cases. 31 additional traced projects remain visible in the registry but excluded because the active public record still lacks required end or phase-boundary anchors.

Exclusion is a visible evidence rule, not a hidden sample gap.
The registry keeps excluded projects inspectable so missing anchors stay explicit.
The current product is a bounded Ireland transmission diagnosis, not a population-wide series.

Proof layer

Audit the underlying project registry

Open registry

Every published metric traces back to traced projects, milestone evidence, segment allocations, exclusion reasons, and linked public sources.

Trust layer

How the diagnosis is constructed

Open methodology page

See the start and end anchors, stage model, overlap rule, eligibility rule, source hierarchy, and confidence handling used before any figure is published.