Market Insights

Transpower’s Market Insights team supports the operation of the wholesale electricity market, helps implement market initiatives, and investigates how future market developments may impact System Operations. This page is intended as a source for Electricity Market information we are able to make available to our external customers. This includes new types of information, as well as links to information posted elsewhere on the Transpower website.

If you have any comments or questions please contact the Market Insights Team at Market.Operations@transpower.co.nz.

Market Summary

Most Recent Reports (the last five)

Previous Market Summaries
14 October 2018 [ pdf 479.66 KB ]
7 October 2018 [ pdf 627.41 KB ]
30 September 2018 [ pdf 586.15 KB ]
23 September 2018 [ pdf 597.5 KB ]
16 September 2018 [ pdf 594.24 KB ]

Market Matters

These reports provide technical explanations and market observations for traders and analysts.

Most Recent Reports (the last four)

Previous Market Matters
Improvements to Load Forecast Inputs [ pdf 431.44 KB ]
High Spring Washer Prices 17 September 2018 [ pdf 573.3 KB ]
Market Node Constraints [ pdf 641.69 KB ]
What contributes to HVDC utilisation [ pdf 557.72 KB ]

HVDC Utilisation Reports

August 2018 Report [ pdf 1.11 MB ]
July 2018 Report [ pdf 1.08 MB ]

Markets 101

Market 101 - Part 1 The Market and The Spot Price [ pdf 688.11 KB ]
Market 101 - Part 2 Locational Marginal Pricing [ pdf 500.59 KB ]
Market 101 - Part 3 Co-optimisation of Energy and Reserves [ pdf 527.64 KB ]
Summary of inputs into Schedules [ pdf 316.27 KB ]

Load Forecast Accuracy Reports

Load Forecast Accuracy Reporting Page 

 

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