Glossary

CALF values winter season: November 2021 appeal deadline

If you are the Lead Party of a non-Credit Qualifying Balancing Mechanism Unit (BMU), you can appeal an assigned CALF value if you believe it does not accurately represent your expected activity.

CALF values for the Winter 2021 BSC Season, which runs from 1 December 2021 to 28 February 2022, are available from the Credit/Credit Alerting section under the Financial and Credit menu on the Elexon Portal.

  • BSC Portal > Financial and Credit > Credit / Credit Alerting

How to appeal

To raise an appeal, please complete the CALF Appeals pro forma in Appendix 7 of the CALF Guidance document.

Please email it to [email protected] by 1 November.

Background reading

To find out more about CALF appeals, please see Section 12 of the CALF Guidance document.

CALF holiday

The holiday CALF deadline for the Winter 2021 BSC Season is 17 November 2021, 10 working days before the start of the season.

If you want to request a copy of the Holiday CALF proforma or if you have any other queries, please contact the BSC Service Desk.

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