BSC Section P – Energy Contract Volumes and Metered Volume Reallocations

Section P contains the rules regarding Energy Contract Volume Notifications (ECVNs) and Metered Volume Reallocation Notifications (MVRNs). It sets out: how Parties authorise agents to submit their ECVNs and MVRNs; how these are validated and may be refused/rejected; how ECVNs/MVRNs are aggregated and matched to Settlement Periods; and how Parties can nullify them. It also contains provisions covering failures of the Energy Contract Volume Aggregation Agent (ECVAA) system.