{
 "id": "FR-IDF-SAINTOUEN-OPCORE-DC5",
 "country": "France",
 "municipality": "Saint-Ouen-l'Aumône",
 "operator": "OPCORE",
 "stage": "Environmental-authority opinion (MRAe)",
 "filing_date": "2026-01-21",
 "it_mw": null,
 "grid_mw": null,
 "backup_generators": 27,
 "thermal_mw": 71.92,
 "engine_makes": "",
 "source_authority": "Mission régionale d'autorité environnementale (MRAe)",
 "source_url": "https://www.mrae.developpement-durable.gouv.fr/IMG/pdf/2026-01-21_st-ouen-l_aumone_extension_datacenterdc5_delegue.pdf"
}