Submission of Generation and Demand Capacity (GC/DC) for the Autumn 2023 BSC Season

The Autumn BSC Season begins on Friday 1 September 2023. The deadline for submitting your GC and DC values for the Summer BSC Season is Thursday 17 August 2023.

Even if the values are identical to the last BSC Season you need to submit values for the new Season.

How can I submit my GC/DC values?

Since the launch of the Elexon Kinnect Customer Solution, Category A Authorised Signatories, or customers who have been set up on the system by their company’s Category A Authorised Signatory, can now submit and manage their GC/DC values on the platform, via the Manage QMijs screen.

If you already have access to the Elexon Kinnect Customer Solution then you will have your own access link that you can use.

If you would like to have access to the Elexon Kinnect Customer Solution, please contact the Category A Authorised Signatory within your organisation, who will be able to grant you access via the platform or alternatively by completing a BSCP38/5.1 Form.

Alternatively, you can submit values using Form BSCP15/4.3 signed by a Category A or F Authorised Signatory (see BSCP38 ‘Authorisations’ for information on Signatories).

You need to send the values to the Central Registration Agent (CRA) using [email protected] no later than Thursday 17 August 2023.

Please ensure the values are consistent with the energy units (MW or MWh) for the relevant column of the form.

If you’re not sure who to contact or need further assistance, please email us at [email protected].

Further information

Find out more about submitting GC/DC values and the associated BSC requirements on the Generation and Demand Capacity webpage.


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