As part of the ongoing work to develop Future Arrangements for System Services, EirGrid and SONI have developed proposals for the design of the Day-Ahead System Services Auction (DASSA). These proposals are based on the High-Level Design set out by the SEM Committee (SEM-22-012) and look to review the reserve products to be procured in the DASSA, and the development of a locational methodology that would support RES-E (electricity from renewable generation sources) objectives.
Responses to the consultation, preferably structured in line with the specific questions raised in this paper, should be submitted via the EirGrid or the SONI consultation portal by 18 July 2024.
An online industry workshop, at which the TSOs will present our proposals for interested parties is scheduled for 19 June from 9:30am to 11:30am.