References 595% CONFIDENCEOverall confidence: 95%How well the pin's source and references back up its dates.Weighted average of how firmly 5 references, the source included, support the pin's start and end times; a reference counts half as much for every 180 days older than the newestShow all pins at 75% confidence or better

The first entry is always the pin's source. Overall confidence is a weighted average of how firmly each reference supports the start and end times used above; a reference counts half as much for every 180 days older than the newest.

• [1]95%
  Plant inventory or original project record

  raw.githubusercontent.com· Posted Oct 12, 2026· Starts Aug 31, 2026 ✓· 20% of score

  Documented physical milestone or dated progress/reporting marker. Period-end dates represent only the reported month/quarter; they do not invent an exact operation date. Source estimates are labelled and not treated as confirmed future opening dates.

• [2]95%
  Dieppe–Le Tréport offshore wind farm — project media source

  dieppe-le-treport.eoliennes-mer.fr· Added Oct 12, 2026· Added by@ThePinGang· 20% of score

  Dieppe–Le Tréport offshore substation installation image, from the project’s July 2025 installation gallery.^[1]

• [3]95%
  Published project evidence

  oceanwinds.com· Added Oct 12, 2026· 20% of score

  Ocean Winds April 27, 2023 identifies €2.7 billion total investment specifically for Dieppe–Le Tréport, separately from the €7.4 billion three-project portfolio. Its approximately 500 MW rounded rating corresponds to the 496 MW inventory project. The release confirms transition into construction after investment decision; the August 2026 inventory still records construction.

• [4]95%
  Published project evidence

  raw.githubusercontent.com· Added Oct 12, 2026· 20% of score

  Published project rating: 496 MW. 496 MW inventory rating; operator rounds project to approximately 500 MW^[1]

• [5]95%
  Published project evidence

  sumitomocorp.com· Added Oct 12, 2026· 20% of score

  Project partner confirms construction to start May 2023 after financing; the EUR2.4 billion financing is separate from total investment.^[1]

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