|Period start||Period end||Trading period||Region ID||Region||Generation (GWh)|
|19/01/2021 00:00:00||19/01/2021 00:30:00||1||NI||North Island||1.147|
|19/01/2021 00:00:00||19/01/2021 00:30:00||1||SI||South Island||0.678|
|19/01/2021 00:30:00||19/01/2021 01:00:00||2||NI||North Island||1.149|
|19/01/2021 00:30:00||19/01/2021 01:00:00||2||SI||South Island||0.632|
|19/01/2021 01:00:00||19/01/2021 01:30:00||3||NI||North Island||1.148|
|19/01/2021 01:00:00||19/01/2021 01:30:00||3||SI||South Island||0.611|
|19/01/2021 01:30:00||19/01/2021 02:00:00||4||NI||North Island||1.119|
|19/01/2021 01:30:00||19/01/2021 02:00:00||4||SI||South Island||0.604|
|19/01/2021 02:00:00||19/01/2021 02:30:00||5||NI||North Island||1.090|
|19/01/2021 02:00:00||19/01/2021 02:30:00||5||SI||South Island||0.610|
|19/01/2021 02:30:00||19/01/2021 03:00:00||6||NI||North Island||1.066|
|19/01/2021 02:30:00||19/01/2021 03:00:00||6||SI||South Island||0.605|
|19/01/2021 03:00:00||19/01/2021 03:30:00||7||NI||North Island||1.052|
|19/01/2021 03:00:00||19/01/2021 03:30:00||7||SI||South Island||0.606|
|19/01/2021 03:30:00||19/01/2021 04:00:00||8||NI||North Island||1.056|
|19/01/2021 03:30:00||19/01/2021 04:00:00||8||SI||South Island||0.594|
|19/01/2021 04:00:00||19/01/2021 04:30:00||9||NI||North Island||1.061|
|19/01/2021 04:00:00||19/01/2021 04:30:00||9||SI||South Island||0.601|
|19/01/2021 04:30:00||19/01/2021 05:00:00||10||NI||North Island||1.067|
|19/01/2021 04:30:00||19/01/2021 05:00:00||10||SI||South Island||0.626|
|19/01/2021 05:00:00||19/01/2021 05:30:00||11||NI||North Island||1.114|
|19/01/2021 05:00:00||19/01/2021 05:30:00||11||SI||South Island||0.663|
|19/01/2021 05:30:00||19/01/2021 06:00:00||12||NI||North Island||1.169|
|19/01/2021 05:30:00||19/01/2021 06:00:00||12||SI||South Island||0.712|
|19/01/2021 06:00:00||19/01/2021 06:30:00||13||NI||North Island||1.228|
|19/01/2021 06:00:00||19/01/2021 06:30:00||13||SI||South Island||0.769|
|19/01/2021 06:30:00||19/01/2021 07:00:00||14||NI||North Island||1.328|
|19/01/2021 06:30:00||19/01/2021 07:00:00||14||SI||South Island||0.807|
|19/01/2021 07:00:00||19/01/2021 07:30:00||15||NI||North Island||1.362|
|19/01/2021 07:00:00||19/01/2021 07:30:00||15||SI||South Island||0.923|
|19/01/2021 07:30:00||19/01/2021 08:00:00||16||NI||North Island||1.418|
|19/01/2021 07:30:00||19/01/2021 08:00:00||16||SI||South Island||0.977|
|19/01/2021 08:00:00||19/01/2021 08:30:00||17||NI||North Island||1.465|
|19/01/2021 08:00:00||19/01/2021 08:30:00||17||SI||South Island||1.005|
|19/01/2021 08:30:00||19/01/2021 09:00:00||18||NI||North Island||1.472|
|19/01/2021 08:30:00||19/01/2021 09:00:00||18||SI||South Island||1.025|
|19/01/2021 09:00:00||19/01/2021 09:30:00||19||NI||North Island||1.457|
|19/01/2021 09:00:00||19/01/2021 09:30:00||19||SI||South Island||1.038|
|19/01/2021 09:30:00||19/01/2021 10:00:00||20||NI||North Island||1.472|
|19/01/2021 09:30:00||19/01/2021 10:00:00||20||SI||South Island||1.027|
|19/01/2021 10:00:00||19/01/2021 10:30:00||21||NI||North Island||1.432|
|19/01/2021 10:00:00||19/01/2021 10:30:00||21||SI||South Island||1.029|
|19/01/2021 10:30:00||19/01/2021 11:00:00||22||NI||North Island||1.431|
|19/01/2021 10:30:00||19/01/2021 11:00:00||22||SI||South Island||1.028|
|19/01/2021 11:00:00||19/01/2021 11:30:00||23||NI||North Island||1.449|
|19/01/2021 11:00:00||19/01/2021 11:30:00||23||SI||South Island||1.012|
|19/01/2021 11:30:00||19/01/2021 12:00:00||24||NI||North Island||1.459|
|19/01/2021 11:30:00||19/01/2021 12:00:00||24||SI||South Island||1.001|
|19/01/2021 12:00:00||19/01/2021 12:30:00||25||NI||North Island||1.453|
|19/01/2021 12:00:00||19/01/2021 12:30:00||25||SI||South Island||0.999|
This report shows electricity generation injected into the grid. Users can drill down from a national level to individual nodes and investigate trends through time.
Region types are either network-based or derived from standard statistical boundaries. The current network-based regions are nodes and zones. Mappings are provided in the NSP table which is available as a wholesale report.
The time scale controls the resolution of data presented. This parameter provides a useful summary function that sums or averages data depending on report. There are settings which will automatically adjust to limit the load that large queries (long time periods at trading period time scale) place on our system. Data summarised with time scales is listed at the start of the period; part periods are not shown.
Reconciled demand and generation data is our most complete source of data and refers to all purchases and sales on the wholesale market that are cleared through the clearing manager. This data becomes available around the middle of the following month. More specifically, reconciled demand and generation refers to loss-adjusted purchases and sales, and represents the purchase and sale quantities upon which money changes hands between participants and the clearing manager. The loss-adjustment means that the actual consumption data submitted to the reconciliation manager by retailers and other purchasers is grossed up to account for losses in the distribution networks.
Final pricing demand and generation can be used as a proxy for reconciled demand and generation during the period for which reconciliation data is unavailable. Implementing this proxy requires making some assumptions regarding wind generation and demand. For final pricing demand, all positive demand from the final pricing case is counted; negative demand (wind generation) is ignored. Similarly, for final pricing generation, all generation plus the absolute value of negative demand (wind generation) is included. These conventions regarding final pricing demand and generation are used in calculating weighted prices.
Visit the glossary for a list of defined terms used on the website.
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