The Interim Retail Market Microgeneration solution, as set out MCR1213, gives effect to CRU’s Interim Clean Export Guarantee decision paper (CRU/21/131) in the retail market and is planned to ‘Go Live’ at the end of June 2022.

The market plan for these changes, including the key dates for assurance, design activities and cutover can be found below.

IRMM Market Plan v.2

Assurance Approach for delivery of Interim Microgeneration Support Scheme

IPT Microgen Plan

IRMM Cutover Approach

MCR1213 IRMM Cutover Execution Plan