{
  "language": "en",
  "interfaceLanguage": "en",
  "url": "https://voltformer.com/news/ons-october-hydrology-forecast-south-brazil-october-2026",
  "slug": "ons-october-hydrology-forecast-south-brazil-october-2026",
  "category": "renewable-integration",
  "publishDate": "2026-10-05",
  "sourceName": "Agência Cenário Energia",
  "sourceUrl": "https://cenarioenergia.com.br/2026/10/05/ons-aponta-afluencia-superior-media-sul-sudeste-outubro/",
  "readingTimeMinutes": 1,
  "tags": [
    "Brazil",
    "Hydropower",
    "Reservoirs",
    "System operations",
    "October 2026"
  ],
  "content": {
    "title": "ONS forecast points to above-average October inflows in southern Brazil",
    "summary": "The operator expects strong water inflows in the South and Southeast/Centre-West, while North and Northeast projections remain below average.",
    "sections": [
      {
        "heading": "A wet September lifts southern inflow projections",
        "paragraphs": [
          "A 5 October report on ONS’s weekly operating outlook said natural inflows for October were projected at 244% of the long-term average in the South and 128% in the Southeast/Centre-West. Forecasts were lower in the Northeast at 66% and in the North at 48%. ONS linked the stronger southern outlook to September’s highest rainfall across the system in 17 years."
        ],
        "sources": [
          {
            "name": "Agência Cenário Energia",
            "url": "https://cenarioenergia.com.br/2026/10/05/ons-aponta-afluencia-superior-media-sul-sudeste-outubro/"
          }
        ]
      },
      {
        "heading": "Storage remains uneven across regions",
        "paragraphs": [
          "Projected end-of-month reservoir storage was 86.9% in the South, 56.3% in the Southeast/Centre-West, 63.6% in the Northeast and 62.5% in the North. The same outlook put October system load growth at 4.7% year on year. These are operational forecasts from ONS’s weekly programme, not final measured October results."
        ],
        "sources": [
          {
            "name": "Agência Cenário Energia",
            "url": "https://cenarioenergia.com.br/2026/10/05/ons-aponta-afluencia-superior-media-sul-sudeste-outubro/"
          }
        ]
      }
    ]
  },
  "companies": []
}