The December 2020 article explained the planned introduction of Redispatch 2.0 in Germany and the role of forecasts in anticipating grid congestion. It was written before the change described for October 2021. Its dates and legal scope are historical context, not a current compliance checklist.
From individual forecasts to grid expectations
The report explained that a grid assessment draws on expected generation and consumption. Weather-dependent wind and solar output form part of that picture alongside other generators, storage and demand. Forecast time series are connected to network locations so that expected flows can be assessed. Generation prediction is an input to this process, not a substitute for a network model.
The coordination challenge
Distribution and upstream network operators need consistent planning information and clear responsibilities. Asset mapping, timestamps, aggregation rules and updates must align across systems. A forecast can identify likely generation, while outage plans and operating restrictions can alter expected feed-in. Reliable communication and versioned data make subsequent changes understandable.
Applying the principle today
Before integrating forecast data, define the nodes or assets involved, the target quantity and delivery deadline. Verify the downstream interface with representative records and establish failure handling. Current regulatory obligations and role definitions should be checked against current authoritative guidance. The expired webinar invitation from the original article has been removed. The retained article documents the forecasting rationale without presenting a dated introduction notice as new news.