[CWE Flow-Based Market Coupling] Update of CBCO list due to a reconfiguration of the grid topology close to the Dutch-German border

Published: 20/08/2018 | 15:02

Dear Market Participants,

Amprion would like to inform about the results of a performed SPAIC analysis and an update of the CBCO list for the CWE Flowbased Market Coupling in DA.

SPAIC stands for Standard Procedure for Assessing the Impact of Changes and consists of a comparison of the CWE flow-based domains and market results for 12 typical “reference” days, commonly predefined by CWE TSOs, in order to estimate the impact of a change in grid topology or FlowBased parameters in the CWE Region.

Due to a reconfiguration of the grid topology close to the Dutch-German border, Amprion will update the CBCO list used for the Flowbased Market Coupling. Moreover, Amprion extends the monitoring of foreign COs for current CBs. The added CBCOs can be found attached.

The new CBCOs will be active from 25/08/2018 onwards, together with the changes of the new tie-line.

The enclosed documents provide the results of the performed SPAIC analysis for the reference period without the deployment of the new tie-lines between Tennet NL and Amprion.

Best regards

Amprion

Attachments

Cover note.docx 09/09/2020

Dataset 1 - SPAIC - Capacity calculation indicators - PTDF-RAM.xlsx 09/09/2020

Dataset 2 - SPAIC - Capacity calculation indicators - Min-Max Net Positions.xlsx 09/09/2020

Dataset 3 - SPAIC - Capacity calculation indicators - FB Domain Volume.xlsx 09/09/2020

Dataset 4 - SPAIC - Market simulation indicators.xlsx 09/09/2020

Dataset 5 - SPAIC - Typical day description.xlsx 09/09/2020

Update CBCOs.xlsx 09/09/2020