NEMDE nightmares – parallel pathways and clashing constraints
Prompted by a question by a client in a training session for a new ez2view user, guest author Allan O'Neil has written 2,940 words to explain the price...
Project Energy Connect
A collation of articles tagged with ‘Project Energy Connect’.
Whiplash from yo-yo-ing prices (and hence targets etc) on Wednesday morning 12th February 2025
Wednesday morning 12th February 2024 sees rapid and large oscillations in prices across all regions - which results from (and/or leads to) oscillations in output of many units....
Interconnector intricacies: double and triple auto-clamping of pesky negative residues
Dan looks at some recent and peculiar auto-clamping behaviour of interconnectors, and walks through the market arrangements causing these occurrences.
PEC Stage 1 in operation – be careful what you wish for
Guest author Allan O'Neil looks at how operation of Project EnergyConnect Stage 1 may affect market outcomes, with some early indications that impacts won't be as straightforward as...
Bundey to Buronga (6F) line to be energised 0700 21st January 2025
AEMO noted (in MN123507) that 'The Bundey to Buronga 330kV (6F) line will be energised at 0700 hrs 21st January 2025.'
Mothballed diesel generators might be brought back in SA
SA Government has requested that two recently mothballed diesel power stations be eligible for provision of emergency reserves.
Buronga No.4 330kV synchronous condenser has been commissioned (as part of PEC)
AEMO says ... at 12:00 on Thursday 31st October 2024, the Buronga No.4 330kV synchronous condenser has been commissioned
Next stage of testing for PEC Stage 1 scheduled to begin tomorrow afternoon (Thursday 31st October 2024)
Prompted by a client question, here's a quick look at some of the Project Energy Connect (PEC Stage 1) related constraint sets.
Testing the Heywood interconnector on Friday 11th October 2024, as part of PEC Stage 1
A short note, recording MN118771 about testing for PEC stage 1.
A tale of two mega-projects: Project Energy Connect and Snowy 2.0 timelines (Part 2)
In the second half of this two-part case study we look at a timeline of the Snowy 2.0 project, and discuss the history of mega-projects in the NEM.
A tale of two mega-projects: Project Energy Connect and Snowy 2.0 timelines (Part 1)
A timeline of evolving expectations for the cost, benefits, and delivery dates for Project Energy Connect - following news of recent issues surrounding the project.
Network outage (currently underway) on Murraylink DC interconnector
Whilst thinking about interconnectors, there's an outage currently underway on Murraylink.
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,...
AGL Energy announces $2.6b impairment … of which $1.9b for legacy wind farm off-take agreements
Today AGL Energy announces a big impairment ... with a big chunk related to long-term wind offtake agreements which AGL entered into between 2006 and 2012.