Roadmap

The information on this page is tentative and the dates are subject to change.

Item	Tentative date	Project
MSUG	16 April 2026 (TBC)	Improving Security Frameworks (ISF) Basic Power Quality Data (BPQD) Portfolio Management System (PMS) Generation Information Survey Enhancement (GISE) Metering Services Review (MSR) Flexible Trading Arrangements Gas Supply Hub (GSH) Gas Bulletin Board (GBB) Shortening the Settlement Cycle (SSC) NEMWeb site upgrade API URL Changes
EMMS wholesale pre-production refresh	23 March 2026 - 27 March 2026	TBC
MSATS retail pre-production refresh	16 February 2026 - 19 February 2026	TBC
EMMS - Portfolio Management System - August 2026	Draft publish: June 2026 (TBC) Pre-production: July 2026 (TBC) Production: August 2026 (TBC)	Portfolio Management System (PMS) Uplift - Release 2
EMMS - Registration, NEM, Bidding, Settlements - May 2027	Draft publish: March 2026 Pre-production: April 2027 Production: May 2027	Integrating Price Responsive Resources (IPRR)
Industry Data Exchange - Industry Data Exchange Platform - June 2026	Draft publish: April 2026 Pre-production: 19 April 2026 Production: 21 June 2026	Industry Data Exchange (IDX) Basic Power Quality Data (BPQD)
MSATS - B2B schema - November 2026	Draft publish: February 2026 Pre-production: 1 September 2026 Production: 1 November 2026	Flexible Trading Arrangements (FTA)
MSATS - B2M AseXML Schema R47 - August 2026	Draft publish: TBC Pre-production: 5 June 2026 Production: 9 August 2026	Flexible Trading Arrangements (FTA) Shortening the Settlement Cycle (SSC)