{
  "language": "en",
  "interfaceLanguage": "en",
  "url": "https://voltformer.com/news/aramco-sec-marjan-offshore-cogeneration-380kv-interconnect-october-2026",
  "slug": "aramco-sec-marjan-offshore-cogeneration-380kv-interconnect-october-2026",
  "category": "transformers-grid",
  "publishDate": "2026-10-01",
  "sourceName": "Saudi Aramco Media Relations / SEC",
  "sourceUrl": "https://www.aramco.com/en/news-media/news/2026/marjan-cogeneration-380kv-subsea-link",
  "readingTimeMinutes": 1,
  "tags": [
    "Saudi Arabia",
    "Aramco",
    "SEC",
    "Cogeneration",
    "380 kV",
    "Substation"
  ],
  "content": {
    "title": "Aramco and SEC Complete 380 kV Subsea Interconnect for Marjan Cogeneration Complex",
    "summary": "Saudi Aramco and SEC have energized a 380 kV subsea and underground cable link transmitting 900 MW of cogeneration electricity from the Marjan offshore field.",
    "sections": [
      {
        "heading": "Offshore-to-Onshore 380 kV Transmission Link",
        "paragraphs": [
          "The transmission circuit extends 85 km across marine and desert terrain to connect with a 380 kV gas-insulated substation on the eastern coast.",
          "Cross-linked polyethylene insulation with optical fiber temperature sensors allows continuous monitoring of subsea cable core temperature."
        ]
      },
      {
        "heading": "High Reliability Transformers and Environmental Protection",
        "paragraphs": [
          "3 generator step-up transformers rated at 350 MVA each with hermetically sealed tanks and marine-grade coatings have been energized at the coastal terminal.",
          "The cogeneration plant captures industrial exhaust heat to supply process steam and export surplus electric power into the national grid."
        ]
      }
    ]
  },
  "companies": []
}