Updates (at 15:35) about Victoria on Friday 9th January 2026.
Here’s a snapshot from NEMwatch at 15:35 (NEM time) on Friday 9th January 2026.
Negative Residue Management (NRM)
AEMO issues Market Notice ‘Update to Negative Settlement Residue constraint equations’
On Wednesday 19th November 2025, the AEMO issued MN130792 at 15:36 about "Update to Negative Settlement Residue constraint equations"
AEMO launches consultation to update Negative Residue Management automation procedures
The AEMO has kicked off a consultation to overhaul its automated negative residue management processes ahead of Project Energy Connect forming a new transmission loop in the NEM.
The ‘N::N_MNYS_2’ constraint equation and the ‘Actual LOR2’ in NSW on Monday 13th January 2024 … Part 2 of a Case Study.
On Monday evening 13th January we noted a short-notice 'Actual LOR2' in NSW. In this article we take a look at the VIC1-NSW1 interconnector, and particularly the impact of the ‘N::N_MNYS_2’ constraint equation, in limiting the ability of imports from the south to ameliorate.
What’s happening around Wagga?
Guest author, Allan O'Neil, takes a detailed look at how VIC1-NSW1 transfer capability has been limited frequently due to constraints related to the 051 line in southern NSW, and what it means in terms of inter-regional settlements residue accumulations, market efficiency overall, and the energy...
Spot volatility in the NSW region on Monday morning, 12th December 2022
First day back in the NEM after a break and I see the that the ‘N-RVYS_2’ Constraint Set is contributing to morning price volatility in the NSW region again.