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CAMMESA (Argentina Grid)

No authcammesa

CAMMESA is Argentina's wholesale electricity market and grid operator (SADI). This connector exposes real-time, public demand and temperature for the 24 provinces and 8 regions plus the system-wide total, refreshed every 5 minutes (today, yesterday, same-day-last-week, and the dispatch forecast), and the live generation mix by fuel (hydro, thermal, nuclear, renewable, imports). No setup needed.

energyelectricitypower-marketsgriddemandgenerationargentinasouth-america
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Provenance

PublisherCAMMESA (Argentina Grid)
API basehttps://api.cammesa.com/demanda-svc

Freshness & coverage

FreshnessFreshness not declared
GeographicNot declared
TemporalNot declared
AuthenticationNo credentials required

Methods (5)

  • getRegions

    read

    CAMMESA power grid regions (24 provinces + 8 regions + SADI total) with their ids.

    Input schema
    {
  "type": "object",
  "properties": {},
  "additionalProperties": false
}

    The id field is the regionId for the demand/generation calls.

  • getRegionDemand

    read

    Real-time 5-min demand (MW) + temperature (°C) for a region, by region id.

    Input schema
    {
  "type": "object",
  "properties": {
    "regionId": {
      "type": "integer",
      "examples": [
        425
      ],
      "oneOf": [
        {
          "type": "string"
        },
        {
          "type": "number"
        }
      ]
    }
  },
  "additionalProperties": false,
  "required": [
    "regionId"
  ]
}

    regionId must be a valid id from getRegions. Returns current + full series.

  • getSystemDemand

    read

    Real-time system-wide demand (MW) + temperature for the whole SADI grid.

    Input schema
    {
  "type": "object",
  "properties": {},
  "additionalProperties": false
}

    Convenience wrapper for the Total del SADI region (id 1002).

  • getGenerationByRegion

    read

    Real-time 5-min generation mix (hydro/thermal/nuclear/renewable/import, MW).

    Input schema
    {
  "type": "object",
  "properties": {
    "regionId": {
      "type": "integer",
      "examples": [
        1002
      ],
      "oneOf": [
        {
          "type": "string"
        },
        {
          "type": "number"
        }
      ]
    }
  },
  "additionalProperties": false
}

    Defaults to the SADI total. importMw is null for most provinces.

  • getServiceInfo

    read

    Describe the CAMMESA endpoints, update cadence, and run a live reachability probe.

    Input schema
    {
  "type": "object",
  "properties": {},
  "additionalProperties": false
}