Technical Studies

DS3 System Services Market Ruleset Recommendation Paper - published 31 May 2018

The purpose of this industry forum was to inform on the DS3 System Services Volume Capped Consultation.

Presentation slides from the DS3 System Services Regulated Arrangement for Volume Uncapped Phase 2 Bidders conference

DS3 Volume Capped Consultation Clarification Document

DS3 System Services Consultation Volume Capped Questionnaire

Consultation on S3 System Services Volume Capped Competitive Procurement

This questionnaire has been prepared to facilitate responses to the DS3 System Services Market Ruleset consultation

This paper proposes a ruleset for the settlement of System Service availability with respect to market dispatch position, and sets out the approach to further modify the ruleset

A summary report on the development of an OFGSS, the objective of which is to contain the system frequency rise during an over frequency event

DS3 Advisory Council Meeting 20 - January 2018