XRN 4717 - Use of up to date Forecast weather data in first NDM Nominations

Summary

Use of Up to Date Forecast Weather Data in First NDM Nominations Run – Delivery of this change will amend SAP ISU to allow additional weather data to be accepted and loaded in readiness for the 8:00am forecast. SAP ISU will calculate the Composite Weather Variable (CWV) and send this information (including the Composite Weather Variables for the following gas day) via an internal file which passes between SAP ISU and Gemini at 8:00am. These values will be picked up in the Non Daily Metered (NDM) Nomination run at 11:00am and published externally in Gemini.

Proposer Total Gas and Power Implementation date 16 Feb 2019 Latest update 18 Feb 2019
Contact information uklink@xoserve.com Release Type. Minor

Impacted Parties

- Shipper

- Distribution Network Operator

Implemented as part of Minor Release Drop 3.

Documents

Last updated on 05 Jul 2019

BER For MiR Drop 3 XRN4690 & XRN4717

BER For MiR Drop 3 XRN4690 & XRN4717

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Last updated on 05 Jul 2019

Change Proposal

XRN4717 CP

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