DS3 Programme

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

This document is a marked-up/redline versions of the DS3 System Services Agreements (Regulated Arrangements) relative to the DS3 System Services Framework Agreements (Interim Arrangements)

This document is a marked-up/redline versions of the DS3 System Services Agreements (Regulated Arrangements) relative to the DS3 System Services Framework Agreements (Interim Arrangements)

Updated signals list for DSO Type B wind farms

Document for customers seeking to apply for a DS3 System Services Contract or seeking to make changes to their capabilities

A test report template for aggregators looking to apply for a DS3 System Services Operating Reserve contract

A test procedure template for aggregators looking to apply for a DS3 System Services Operating Reserve contract