--- title: "Dieppe-Le Treport" source: https://hafrok.com/projects/fr-dieppe-le-treport/ identifier: fr-dieppe-le-treport updated: 2026-10-13 --- # Dieppe-Le Treport Source: https://hafrok.com/projects/fr-dieppe-le-treport/ Data as of: 2026-10-13 AO2 Round 2 project. Located 17 km from Dieppe and 15.5 km from Le Treport, covering 110 km2. | Field | Value | |---|---| | Country | France | | Sea basin | English Channel | | Capacity | 496 MW | | Turbines | 62 | | Lifecycle stage | Under Construction | | Owners | ENGIE · EDP Renewables · Sumitomo Corporation · Banque des Territoires | | Coordinates | 50.15, 1.12 | | Commercial operation (announced) | 2026 | | Commercial operation (Hafrok's expected year) | 2026 (range 2026–2027) | | Chance of delivery | Delivering (weight 0.978) | ## Milestones - **Consent granted** — 2019-02-26 (achieved) - **Final investment decision** — 2023-04-26 (achieved) - **Onshore construction** — 2024 (achieved) - **Offshore construction** — 2024-06 (achieved) - **Commercial operation** — 2026 (expected) ## Offtake 496 MW contracted — tender award - **Tender award · France Offshore Wind Round 2 (AO2)** — €131/MWh · awarded 2014-05 · 20-year term ## Sources Every figure above traces to one of these. Quoted passages are held but not republished; follow the link for the original wording. - Eoliennes en Mer Dieppe Le Treport (EMDT), 2026-06 — https://dieppe-le-treport.eoliennes-mer.fr/le-parc/ - Ocean Winds, 2023-04-26 — https://www.oceanwinds.com/news/uncategorized/dieppe-le-treport-offshore-wind-farm-reaches-final-investment-decision-and-starts-construction/ - Eoliennes en Mer Dieppe Le Treport (EMDT), 2019-02-26 — https://dieppe-le-treport.eoliennes-mer.fr/le-parc-eolien-en-mer-obtient-ses-autorisations-administratives/ - Légifrance / Préfet de Seine-Maritime, 2018-10-12 — https://www.legifrance.gouv.fr/jorf/id/JORFTEXT000037558689 - Ministère de la Transition écologique (France), 2023 — https://www.ecologie.gouv.fr/politiques-publiques/eolien-mer - Offshore Wind Biz, 2025-09-10 — https://www.offshorewind.biz/2025/09/10/first-turbine-jacket-foundation-in-place-at-dieppe-le-treport/ - Offshore Wind Biz, 2025-07-02 — https://www.offshorewind.biz/2025/07/02/deme-installs-dieppe-le-treport-offshore-substation/ - Nexans, 2026-02-03 — https://www.nexans.fr/en/newsroom/news/details/2026/02/Dieppe%E2%80%93Le-Tr%C3%A9port-offshore-wind-farm--Nexans-completes-delivery-and-formally-hands-over-export-cable-system-to-RTE.html - Eoliennes en Mer Dieppe Le Treport (EMDT), 2026-06 — https://dieppe-le-treport.eoliennes-mer.fr/installation-en-mer/ - Ocean Winds, 2026-06-15 — https://www.oceanwinds.com/news/uncategorized/ocean-winds-celebrates-the-installation-of-the-first-turbine-at-dieppe-le-treport-offshore-wind-farm-in-france/ - Ocean Winds, 2025-09-10 — https://www.oceanwinds.com/news/uncategorized/ocean-winds-celebrates-the-successful-installation-of-the-first-foundation-at-the-dieppe-le-treport-offshore-wind-farm/ - Power Technology (GlobalData), 2022-06 — https://www.power-technology.com/projects/dieppe-le-treport-offshore-wind-farm-normandy-france/ - Ocean Winds, 2024 — https://www.oceanwinds.com/news/uncategorized/dieppe-le-treport-offshore-wind-farm-reaches-final-investment-decision-and-starts-construction/ - DTU Wind Energy / World Bank (Global Wind Atlas), 2026 — https://globalwindatlas.info/ - DGEC — Ministère de la Transition écologique (eoliennesenmer.fr), 2026-08-25 — https://www.eoliennesenmer.fr/facades-maritimes-en-france/facade-manche-mer-du-nord/dieppe-le-treport - Siemens Gamesa Renewable Energy, 2021-02-22 — https://www.siemensgamesa.com/global/en/home/press-releases/210222-siemens-gamesa-press-release-Courseulles-firm-order.html - RTE, 2022-06 — https://assets.rte-france.com/prod/public/2022-06/RTE_raccordement_DieppeLeTr%C3%A9port_plaquette_web%20(1).pdf - RTE, 2026-04-14 — https://www.rte-france.com/actualites/presse-2026-04-14-dieppe-parc-eolien-mer - Légifrance (Journal officiel de la République française), 2018-08-11 — https://www.legifrance.gouv.fr/jorf/article_jo/JORFARTI000037307700 - Jan De Nul, 2026-09-11 — https://www.jandenul.com/news/offshore-wind-farm-dieppe-le-treport-halfway-completed - CRE (Commission de regulation de l'energie) / DGEC, 2013 — https://www.cre.fr/fileadmin/Documents/Appels_d_offres/import/130218_CDC_eolien-en-mer.pdf --- Hafrok · https://hafrok.com/projects/fr-dieppe-le-treport/ · please cite the page you took a figure from.