Day Ahead Constraint Flows and Limits

Recently Updated
Open
Update frequency

Daily (weekdays)

Last updated

2022-05-16

Format

CSV PDF

Overview

A snapshot of the limits and flows at relevant boundaries at day ahead stage. These flow values are true for when the measurement was taken and will not reflect any changes in the flows following the publication of this data. The network diagrams show the constraint boundaries and arrows indicating the positive direction of power flow across each boundary.

Additional Information

Key Value
Update Frequency Daily (Weekdays)
harvest_object_id 14e63872-32b3-416b-8e23-49f2df12b65d
harvest_source_id 916f7f66-3a3b-43e9-afc0-85d31134d7b3
harvest_source_title National Grid ESO

Files

.PDF

Network Diagram England & Wales

The Network Diagram for England & Wales showing the locations of the constraints contained in the constraints data. This file shows the location of the SCOTEX, SSHARN, SWALEX, SEIMP and ESTEX constraint groups.

.PDF

Network Diagram Scotland

The Network Diagram for Scotland showing the locations of the constraints contained in the constraints data. This file shows the location of the SSE-SP constraint group.

.CSV

Day Ahead Constraint Flows and Limits

The geographic locations of the constraint groups are shown in the network diagrams below.

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