CRU Decision Paper (CRU202454) Clean Export Guarantee - Enduring Arrangements to Remunerate Customers for Microgeneration Exports - determined that the deemed export formula is as follows:

Maximum Export Capacity x Capacity Factor x Export Factor

This provides a figure for one 30-minute interval in kW, and can be multiplied by 48 to get a daily total. Since the Capacity and Export factors are subject to change, ESB Networks suggests that the customer refer to CRU guidance as to applicable figures. As at August 2023, Capacity Factor is 0.097, while Export Factor is 0.35.