German Grid Data

Solar/wind generation forecasts for grid planning and load forecasting

Official forecasts from German transmission system operators

post/api/german-grid/forecast

Request

  • Base URL: https://api.cernion.de
  • URL: https://api.cernion.de/api/german-grid/forecast
  • 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

product'Solar' | 'Wind' required

Renewable energy type to forecast

dateFromstring required

Start date. ISO format (YYYY-MM-DD) or relative alias: today, today+N, today-N, tomorrow, yesterday.

dateTostring required

End date. ISO format (YYYY-MM-DD) or relative alias: today, today+N, today-N, tomorrow, yesterday.

includeActualboolean

Include actual generation data for comparison

includeOnlineboolean

Include online capacity data

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

{
  "product": "Solar",
  "dateFrom": "tomorrow",
  "dateTo": "today+6"
}

Response

Generation forecast data retrieved successfully

object required

Changes

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