Open Power System Data Hourly Series Catalogue (298 Series, 68 Regions)

openpowersystemdata/series-catalog

The column catalogue of the Open Power System Data hourly time series file (release 2020-10-06): for each of 68 regions (countries such as DE and FR, bidding zones such as DK_1 and NO_2, German control areas such as DE_50hertz), the series it has, as variable name plus unit (MW, EUR, GBP or fraction). Variables: load_actual_entsoe_transparency, load_forecast_entsoe_transparency, price_day_ahead, solar and wind generation_actual, and solar, wind, wind_onshore and wind_offshore capacity and profile. Also returns one example description per variable and the column name pattern <region>_<variable>. Takes no input. Historical data only: the release stops in September 2020. The CSV file itself is not served, only its catalogue. Open Power System Data metadata, served by Eden Engine; not an official Open Power System Data product.

activeper callv1

Price

$0.0026 per call

You pay the price shown. If a call turns out to cost more than its quote, you pay the actual price, capped at twice the quote. No monthly minimum. Top-ups start at $0.50.

Data source

Open Power System Data

Open Power System Data. 2020. Data Package Time series. Version 2020-10-06. https://doi.org/10.25832/time_series/2020-10-06. (Primary data from various sources, for a complete list see URL). Served by Eden Engine; not an official Open Power System Data product.

Use it

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agent

// 1. search: find the tool
omnial_search({ query: "what you need" })

// 2. inspect: price and input schema
omnial_inspect({ tool: "openpowersystemdata/series-catalog" })

// 3. learn: read the usage guide at runtime
omnial_learn({ tool: "openpowersystemdata/series-catalog" })

// 4. run: price the exact call first, then run it
omnial_execute({ tool: "openpowersystemdata/series-catalog", input: { /* see input_schema */ }, dry_run: true })
omnial_execute({ tool: "openpowersystemdata/series-catalog", input: { /* ... */ } })

// 5. settle: the call is charged when it finishes, nothing to do

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Pricing

Every charge this tool can incur.

Charge	Price
Per call	$0.0026

Updated: Oct 21, 2026

Input and output schemas

Input schema

input_schema.json

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

Output schema

output_schema.json

{
  "type": "object",
  "required": [
    "resource",
    "columnNamePattern",
    "seriesCount",
    "regions",
    "variables"
  ],
  "properties": {
    "file": {
      "type": "string",
      "description": "File name of the hourly CSV."
    },
    "regions": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "region",
          "series"
        ],
        "properties": {
          "region": {
            "type": "string",
            "description": "Region code, for example DE, DK_1, NO_2, IT_NORD or GB_GBN."
          },
          "series": {
            "type": "array",
            "items": {
              "type": "object",
              "required": [
                "variable"
              ],
              "properties": {
                "unit": {
                  "type": "string",
                  "description": "MW, EUR, GBP or fraction."
                },
                "variable": {
                  "type": "string",
                  "description": "Variable name; the CSV column is <region>_<variable>."
                }
              },
              "additionalProperties": true
            }
          }
        },
        "additionalProperties": true
      },
      "description": "One entry per region with the series the file holds for it."
    },
    "resource": {
      "type": "string",
      "description": "Resource id of the hourly table, opsd_time_series_60min."
    },
    "variables": {
      "type": "array",
      "items": {
        "type": "object",
        "required": [
          "variable"
        ],
        "properties": {
          "variable": {
            "type": "string"
          },
          "exampleDescription": {
            "type": "string",
            "description": "Description of the first series with this variable; it names that series' region."
          }
        },
        "additionalProperties": true
      },
      "description": "Every variable name with the description of its first series as an example."
    },
    "seriesCount": {
      "type": "integer",
      "description": "Number of data series (298 in the full file)."
    },
    "columnNamePattern": {
      "type": "string",
      "description": "How a CSV column name is built: <region>_<variable>."
    }
  },
  "additionalProperties": true
}