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Data Dictionary

Title Type Label Description Example
CMZ Code text nan

Unique Constraint Management Zone code

CMZ_T2A_SWE_0002
CMZ Name text nan

Zone name

Exeter City
Trade Opportunity Name text nan

Trade opportunity name

T9A - 2025/26 - Operational Utilisation 15min Instruction - Exeter City
Trade Opening Date timestamp

Trade opening date

23/09/2024
Trade Closing Date timestamp

Trade closing date

04/11/2024
Licence Area text nan

Distribution Licence area

South West
Flexibility Product text nan

Type of flexibility product

Operational Utilisation - 15min Instruction
Required Service text

Flexibility requirement description

Demand turn down (DTD) / Generation turn up (GTU)
Maximum Connection Voltage numeric kV

The maximum voltage at which a connection occurs within a CMZ in kV.

33
Availability Ceiling Price numeric £/MWh

Availability Ceiling Price per MWh

64.9
Utilisation Ceiling Price numeric £/MWh

Utilisation Ceiling Price per MWh

3896.3
Delivery Dates text

Dates for delivery of service

03/11/25, 10/11/25, 17/11/25, 24/11/25
Delivery Start Time text

Start time for delivery period

00:00:00
Delivery End Time text

End time for delivery period

08:00:00
Minimum Volume Sought numeric kW

Minimum kW requirement for delivery period

0
Maximum Volume Sought numeric kW

Maximum kW requirement for delivery period

1000