EirGrid DS3 System Services Regulated Arrangements Awarded Contracts Gate 10
This publication presents the results of the DS3 System Services Volume Uncapped Gate 10 procurement.
EirGrid DS3 System Services Regulated Arrangements Awarded Contracts Gate 9
This publication presents the results of the DS3 System Services Volume Uncapped Gate 9procurement.
DS3 System Services Tariff Consultation Workshop slides - April 2024
The SEM Committee consulted on the Phased Implementation Roadmap (PIR) for System Services Future Arrangements, during 2023, and on 8 December 2023 published its decision. As part of its decision the SEM Committee instructed EirGrid and SONI, in their respective capacities as Transmission System Operators (TSOs), to initiate a System Services Tariff review and consultation in Q1 2024. A web-based workshop session took place on Friday 19 April 2024 and slides are now available.
DS3 System Services Tariffs Consultation Document
The DS3 System Service arrangements came into being, on an interim basis in 2016, and on a fully regulated basis in 2018. At the time, the decision was made not to place a cap on the volume for which payments would be made and to apply a Temporary Scarcity Scalar (TSS) of 4.7 at times where System Non-Synchronous Penetration (SNSP) > 60%, increasing to 6.3 at times of SNSP > 70%. This approach was deemed prudent in order to reach our 2020 renewable goals by incentivising renewable and battery technologies on to the grid.
DS3 System Services Volume Uncapped Gate 10 Bidders’ Conference Call Slide Deck
This publication is a PDF of the DS3 System Services Volume Uncapped Gate 10 Bidders’ Conference Call slide deck which was presented on 9 January 2024
Data Poor Performance Scalar Reset
In response to Industry feedback the TSOs have published further details here on options available to reset Data Poor FFR and OR Performance Scalars ( Sections 5.25 and 5.26 of the DS3 System Service Protocol - Regualted Arrangements).
DS3 System Services Volume Uncapped Gate 9 Bidders’ Conference Call
This publication is a PDF of the DS3 System Services Volume
Uncapped Gate 9 Bidders’ Conference Call slide deck that was
presented on 20 June 2023.
DS3 System Services Expenditure: Recommendations Paper
Outline of TSO Recommendations to the Regulatory Authorities in
relation to DS3 Expenditure
DS3 System Services Regulated Arrangements Gate 8 Procurement Summary
This publication presents the results of the DS3 System
Services Volume Uncapped Gate 8 procurement.
SONI DS3 System Services Regulated Arrangements Awarded Contracts Gate 8
This publication presents the results of the DS3 System
Services Volume Uncapped Gate 8 procurement.