Energy Market Data

Electricity generation data by energy source

Query generation data from SMARD.de and ENTSO-E Transparency Platform.

All parameters are required except resolution.

Parameter Details:

  • energySource: Energy source type - "Solar", "Wind", "Biomass", "Nuclear", "Gas", "Coal", "Hydro", "all" (aggregated)
  • region: Region name - "Deutschland", "Bayern", "Baden-Württemberg", "Nordrhein-Westfalen", etc.
  • startDate: Start date (YYYY-MM-DD)
  • endDate: End date (YYYY-MM-DD)
  • resolution: Time granularity - "quarterhour" (15min), "hour", "day", "week", "month", "year" (default: "hour")

Use Cases:

  • Renewable energy analysis
  • Generation forecasting
  • Grid planning and balancing
post/api/energy-market/production

Request

  • Base URL: https://api.cernion.de
  • URL: https://api.cernion.de/api/energy-market/production
  • Auth: none declared

Query parameters

tokenstring

Optional Cernion MCP token as URL query parameter. If provided, it overrides CERNION_TOKEN for this request. Prefer Authorization Bearer header in production to reduce token exposure in URLs/logs.

Request body

energySource'Solar' | 'Wind' | 'Biomass' | 'Nuclear' | 'Gas' | 'Coal' | 'Hydro' | 'all' required

Energy source type

regionstring required

Region name (country or state)

startDatestring date required

Start date (YYYY-MM-DD)

endDatestring date required

End date (YYYY-MM-DD)

resolution'quarterhour' | 'hour' | 'day' | 'week' | 'month' | 'year'

Time resolution (default: hour)

format'json' | 'csv' | 'xlsx' | 'xls'

Output format. "csv" and "xls"/"xlsx" trigger a file download.

tokenstring

Optional Cernion MCP token for this request. Overrides CERNION_TOKEN when provided.

Example request

{
  "energySource": "Solar",
  "region": "Deutschland",
  "startDate": "2026-02-01",
  "endDate": "2026-02-07"
}

Response

Production data retrieved successfully

Changes

No recorded changes to this operation across all 2 revisions of this API.