In relation to the National Smart Metering Programme, the CRU wishes to increase the default level of data granularity for all customers with smart meters to include day/night/peak register reads bimonthly. The objective is to provide more granular information to suppliers to enable them to offer Time-of-Use tariffs to their customers based on day/night/peak registers rather than 24hr registers.

The request would only impact smart meter data flows, the decision to switch to a Time-of-Use tariff would remain with the customer.

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