GB Queue Management - National Grid
GB Queue Management - National Grid
GB Queue Management - National Grid
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Derogation from <strong>GB</strong>SQSS – requests from licensees<br />
• Transmission licensees are obliged to comply with <strong>GB</strong>SQSS, unless the<br />
Authority directs otherwise<br />
• Where a licensee assesses that it is not in a position to comply, or<br />
compliance may result in an inefficient outcome either in short or longer<br />
term, it may submit a request to Ofgem for a derogation<br />
• Requests from licensees for derogation should include:<br />
– a clear description of the non-compliance and requested duration of derogation<br />
– a comprehensive, and where possible, quantitative assessment of the impacts of<br />
the non-compliance. For example for the interim measures for transmission<br />
access, this should include impacts on:<br />
• difference in generation profile<br />
• carbon emission<br />
• volume and costs of transmission constraints<br />
• other parties, such as operational restrictions on other generators<br />
• health and safety<br />
– proposal for restoring compliance (if appropriate)<br />
– a description of the reasonable alternative actions that have been considered<br />
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