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This group of pages contains information on imbalance volumes. This currently only includes the IMBALNGC, Indicated Imbalance, data.

The IMBALNGC pages show indicated imbalance data. The Indicated Imbalance forecast for each period is the difference between the sum of the PNs submitted for generation BM Units (i.e. the Indicated Generation), and the National Demand Forecast made by the System Operator.

This summary information or data is indicative data only and is derived from balancing mechanism reporting service data (which is copyrighted by ELEXON Ltd who makes it available without warranty).