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Retail

This folder provides access to datasets that relate to the operation of the retail electricity market.

Wholesale

The wholesale folder provides access to a wide range of data relating to the operation of the wholesale electricity market. For example, final pricing raw case files, vSPD input GDX files, and CSV files containing final prices, half hourly metered data, bids and offers, and much more.

Ancillary services

This folder provides access to datasets that relate to the operation of markets for ancillary services. Electricity markets require ancillary services to ensure the quality and reliability of the electricity supply is maintained at acceptable levels. Offers to supply frequency keeping services are an example of the data available to be downloaded.

Forward markets

This folder provides access to information and datasets relating to forward markets. For example, the weekly report summarising activity on the ASX New Zealand electricity futures and options exchange and the New Zealand electricity hedge disclosure system. Forward markets can take many forms, and enable parties to manage price or location risks by trading contracts derived from the spot market for electricity.

Environment

Environmental factors such as weather can significantly influence outcomes in the electricity market. This folder provides access to environmental datasets. For example, lake levels and inflows into hydro storage reservoirs.

Supplementary information

This folder provides access to supplementary information that supports reports published elsewhere by the Electricity Authority. For example, the analysis undertaken to support a consultation project or an industry study.

vSPD

vSPD is an independently audited, mathematical replica of the Scheduling, Pricing and Dispatch (SPD) market clearing engine used in the administration and operation of the New Zealand electricity market.

GEM

GEM, which stands for Generation Expansion Model, is a GAMS-based, long-term capacity expansion model of the New Zealand electricity sector.

Doasa

Doasa is a version of the stochastic dual dynamic programming technique applied to the solution of hydro-thermal scheduling problems.

HSS

The Hydro Supply Security (HSS) test applies a deterministic methodology to calculate the risk of a storable hydro supply shortage by assuming that storable hydro is treated as the last resort supply of energy. The HSS test is encapsulated in a simplified version of the vSPD model.

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Network supply points table

Download as CSV (MS Excel Compatible) Short Link Expand

A preview of up to 50 rows of data is shown below. Please click the download icon on the top right of the page to get the complete report in CSV format.

Current flag NSP NSP replaced by POC code Network participant Embedded under POC code Embedded under network participant Reconciliation type X flow I flow Description NZTM easting NZTM northing Network reporting region Zone Island Start date Start TP End date End TP SB ICP Balancing code MEP Responsible participant Certification expiry
1 ABY0111ALPEGN ABY0111 ALPE GN 1 1 ALBURY 1424393 5097839 South Canterbury (Alpine Energy) LSI SI 01/01/2012 1 CENTRALALPEG TPNZ TPNZ 23/03/2020
1 AKL0331AIALEN AKL0331 AIAL MNG0331 VECT EN 1 1 AUCKLAND AIRPORT 1758670 5903100 Auckland (Vector) UNI NI 01/10/2010 1 1001136290AA143 AKL0331AIALE AMCI AIAL 26/05/2014
1 ALB0331UNETGN ALB0331 UNET GN 1 0 ALBANY 1750900 5932739 Waitemata (Vector) UNI NI 01/05/2008 1 NORTHRNUNETG TPNZ TPNZ 13/12/2019
1 ALB1101UNETGN ALB1101 UNET GN 1 0 ALBANY 1750900 5932739 Waitemata (Vector) UNI NI 01/05/2008 1 NORTHRNUNETG TPNZ TPNZ 22/11/2019
1 ANI0331BOPDNP ANI0331 BOPD MAT1101 BOPD NP 1 1 ANIWHENUA 1931640 5754616 Eastern Bay of Plenty (Horizon Energy) CNI NI 01/05/2008 1 MAT1101BOPDG BOPD TODD 24/11/2018
1 ANI0331HEDLNP ANI0331 HEDL EDG0331 HEDL NP 1 1 ANIWHENUA 1931640 5754616 Eastern Bay of Plenty (Horizon Energy) CNI NI 01/05/2008 1 BALANC1HEDLG
1 APC0011KIPTEN APC0011 KIPT PEN0331 VECT EN 1 0 APEX MEGA CENTRE 1763935 5912460 Auckland (Vector) UNI NI 01/08/2015 1 APC0011KIPTE AMCI KIPT 28/04/2020
1 APS0111ORONGN APS0111 ORON GN 1 0 ARTHURS PASS 1483252 5243850 Central Canterbury (Orion New Zealand) USI SI 01/05/2008 1 RNBAL03ORONG TPNZ TPNZ 26/01/2019
1 ARA2201MRPLGG ARA2201 MRPL GG 1 1 ARATIATIA 1873657 5721160 Taupo (Unison Networks) CNI NI 01/05/2008 1 ARA2201MRPLG MRPL MRPL 11/11/2018
1 ARG1101TRUSGG ARG1101 TRUS GG 1 1 ARGYLE 1616836 5386748 Marlborough (Marlborough Lines) USI SI 01/05/2008 1 ARG1101TRUSG TPNZ TRUS 04/06/2018
1 ARI1101MRPLGG ARI1101 MRPL GG 1 1 ARAPUNI 1831834 5782895 Thames Valley (Powerco) CNI NI 01/05/2008 1 ARI1101MRPLG MRPL MRPL 13/01/2020
1 ARI1102MRPLGG ARI1102 MRPL GG 1 1 Arapuni 1831834 5782895 Thames Valley (Powerco) CNI NI 01/04/2011 1 ARI1102MRPLG MRPL MRPL 08/05/2019
1 ASB0331EASHGN ASB0331 EASH GN 1 1 ASHBURTON 1503869 5133912 Ashburton (Electricity Ashburton) USI SI 01/05/2008 1 ASHBURTEASHG TPNZ TPNZ 01/09/2019
1 ASB0661EASHGN ASB0661 EASH GN 1 1 ASHBURTON 1503869 5133912 Ashburton (Electricity Ashburton) USI SI 01/05/2008 1 ASHBURTEASHG TPNZ TPNZ 15/08/2019
1 ASC0011TNPTEN ASC0011 TNPT ISL0661 ORON EN 1 0 AVONHEAD 1564200 5182350 Central Canterbury (Orion New Zealand) USI SI 01/05/2008 1 0001860000NP7D3 ASC0011TNPTE AMCI TNPT 01/05/2022
1 ASY0111MPASGN ASY0111 MPAS GD 1 0 ASHLEY 1569376 5209966 North Canterbury (MainPower NZ) USI SI 01/05/2015 1 ASY0111MPASG TPNZ TPNZ 06/05/2018
1 ASY0111MPOWGN ASY0111 MPOW GN 1 1 ASHLEY 1569376 5209966 North Canterbury (MainPower NZ) USI SI 01/10/2016 1 ASYAREAMPOWG TPNZ TPNZ 07/05/2018
1 ATI0111LINENP ATI0111 LINE HTI0331 LINE NP 1 1 ATIAMURI 1863994 5746271 King Country (The Lines Company) CNI NI 01/05/2008 1 NORTHLINEG MRPL MRPL 09/04/2018
1 ATI0111MRPDNP ATI0111 MRPD ATI2201 MRPL NP 1 1 ATIAMURI 1863994 5746271 King Country (The Lines Company) CNI NI 01/05/2008 1 ATI2201MRPLG MRPL MRPL 13/04/2017
1 ATI0112HAWKNP ATI0112 HAWK ROT0111 HAWK NP 1 1 ATIAMURI 1863994 5746271 Rotorua (Unison Networks) CNI NI 01/05/2008 1 TAUPROTHAWKG MRPL MRPL 13/04/2017
1 ATI0112MRPDNP ATI0112 MRPD ATI2201 MRPL NP 1 1 ATIAMURI 1863994 5746271 King Country (The Lines Company) CNI NI 01/05/2008 1 ATI2201MRPLG MRPL MRPL 09/04/2018
1 ATI2201MRPLGN ATI2201 MRPL GN 1 1 ATIAMURI 1863994 5746271 King Country (The Lines Company) CNI NI 01/05/2008 1 TBA ATI2201MRPLG MRPL MRPL 01/10/2017
1 ATU1101WPOWGN ATU1101 WPOW GN 1 0 ATARAU 1476031 5311880 West Coast (Westpower) USI SI 01/05/2008 1 WCOTHERWPOWG TPNZ TPNZ 29/03/2019
1 AVI2201MERIGG AVI2201 MERI GG 1 1 AVIEMORE 1390245 5051586 Waitaki (Network Waitaki) LSI SI 01/05/2008 1 AVI2201MERIG MERG MERI 17/10/2017
1 BAL0331OTPOGN BAL0331 OTPO GN 1 1 BALCLUTHA 1350995 4875583 Otago (OtagoNet JV) LSI SI 01/01/2012 1 BALCTHAOTPOG TPNZ TPNZ 01/06/2020
1 BCK0011BRCKEN BCK0011 BRCK HEN0331 UNET EN 1 0 160 HOBSONVILLE PT RD AUCKLAND 1748190 5926820 Waitemata (Vector) UNI NI 01/10/2016 1 BCK0011BRCKE FCLM BRCK 20/08/2026
1 BCK0012BRCKEN BCK0012 BRCK HEN0331 UNET EN 1 0 160 HOBSONVILLE PT RD AUCKLAND 1748190 5926820 Waitemata (Vector) UNI NI 01/10/2016 1 BCK0012BRCKE FCLM BRCK 23/07/2026
1 BDE0111RAYNGD BDE0111 RAYN GD 1 0 BRYDONE 1279332 4872602 Southland (The Power Company) LSI SI 01/05/2008 1 BDE0111RAYNG TPNZ TPNZ 12/12/2017
1 BDE0111SOLEGD BDE0111 SOLE GD 1 0 BRYDONE 1279332 4872602 Southland (The Power Company) LSI SI 01/02/2012 1 BDE0111SOLEG TPNZ TPNZ 12/12/2017
1 BEN2202MERIGG BEN2202 MERI GG 1 1 BENMORE 1377144 5061473 Waitaki (Network Waitaki) LSI SI 01/02/2009 1 BEN2202MERIG MERG MERI 24/05/2019
1 BJL0011SMRTEN BJL0011 SMRT TAK0331 VECT EN 1 0 129 BEACHLANDS RD AUCKLAND 1779210 5915470 Auckland (Vector) UNI NI 11/07/2016 1 BJL0011SMRTE AMCI SMRT 10/08/2026
1 BLF0111ELINNP BLF0111 ELIN INV0331 ELIN NP 1 1 Bluff 1243437 4828858 Invercargill (Electricity Invercargill) LSI SI 01/05/2008 1 INVGILLELING PWNT PWNT 26/11/2017
1 BLF0111TPCONP BLF0111 TPCO INV0331 TPCO NP 1 1 Bluff 1243437 4828858 Southland (The Power Company) LSI SI 01/05/2008 1 SOUTHLDTPCOG PWNT PWNT 26/11/2017
1 BLN0331MARLGN BLN0331 MARL GN 1 0 BLENHEIM 1677834 5405491 Marlborough (Marlborough Lines) USI SI 01/05/2008 1 BLN0331MARLG TPNZ TPNZ 20/01/2018
1 BOB0331COUPGN BOB0331 COUP GN 1 0 BOMBAY 1777529 5882323 Counties (Counties Power) UNI NI 01/05/2008 1 BALAREACOUPG TPNZ TPNZ 06/11/2017
1 BOB1101COUPGN BOB1101 COUP GN 1 0 BOMBAY 1777529 5882323 Counties (Counties Power) UNI NI 01/05/2008 1 BALAREACOUPG TPNZ TPNZ 09/02/2018
1 BPD1101ALPEGN BPD1101 ALPE GN 1 0 Bells Pond 1443269 5026059 South Canterbury (Alpine Energy) LSI SI 01/01/2012 1 CENTRALALPEG TPNZ TPNZ 14/07/2018
1 BPE0331POCOGN BPE0331 POCO GN 1 1 BUNNYTHORPE 1824481 5537751 Manawatu (Powerco) LNI NI 01/05/2008 1 BA4WESTPOCOG TPNZ TPNZ 03/05/2020
1 BPE0551NZRNGD BPE0551 NZRN GD 1 1 BUNNYTHORPE 1824481 5537751 Manawatu (Powerco) LNI NI 01/05/2008 1 BPE0551NZRNG TPNZ TPNZ 01/11/2019
1 BPT1101WATAGD BPT1101 WATA GD 1 0 BLACKPOINT 1426242 5027113 Waitaki (Network Waitaki) LSI SI 01/05/2008 1 BPT1101WATAG TPNZ TPNZ 25/03/2018
1 BRB0331NPOWGN BRB0331 NPOW GN 1 0 BREAM BAY 1733637 6031785 Whangarei and Kaipara (Northpower) UNI NI 01/05/2008 1 ALLGXPSNPOWG TPNZ TPNZ 06/01/2018
1 BRI0111WAIKEN BRI0111 WAIK HEP0331 UNET EN 1 0 BRICK STREET 1747953 5916477 Waitemata (Vector) UNI NI 01/05/2008 1 BRI0111WAIKE AMCI WAIK 17/09/2017
1 BRK0331POCOGN BRK0331 POCO GN 1 1 BRUNSWICK 1775377 5584683 Wanganui (Powerco) LNI NI 01/08/2016 1 BA3WESTPOCOG TPNZ TPNZ 09/10/2017
1 BRY0661ORONGN BRY0661 ORON GN 1 1 BROMLEY 1575606 5180019 Central Canterbury (Orion New Zealand) USI SI 01/05/2014 1 RNBAL01ORONG TPNZ TPNZ 07/10/2017
1 BSC0011AMPCEN BSC0011 AMPC MTM0331 POCO EN 1 0 BAYFAIR SHOPPING CENTRE 1883469 5825061 Tauranga (Powerco) CNI NI 01/04/2017 1 0110130000AP3A4 BSC0011AMPCE AMCI AMPC 29/12/2020
1 BTC0011PSPIEN BTC0011 PSPI PAK0331 VECT EN 1 0 BOTANY TOWN CENTRE 1770370 5910790 Auckland (Vector) UNI NI 29/11/2014 1 0110110000APA69 BTC0011EBSLE AMCI PSPI 02/05/2018
1 BWK1101TRUSGG BWK1101 TRUS GG 1 1 BERWICK 1375377 4908483 Dunedin (Aurora Energy) LSI SI 01/05/2008 1 BWK1101TRUSG TPNZ TRUS 29/06/2019
1 CAM0011CMCBEN CAM0011 CMCB CPK0331 CKHK EN 1 0 151 - 159 WILLIS ST WELLINGTON 1748540 5427490 Wellington (Wellington Electricity) LNI NI 01/10/2016 1 CAM0011CMCBE AMCI CMCB 29/09/2026
1 CBG0111WAIPGN CBG0111 WAIP GN 1 0 CAMBRIDGE 1818482 5805623 Waipa (Waipa Networks) CNI NI 01/05/2008 1 CBG0111WAIPG TPNZ TPNZ 02/09/2019
1 CFM0011CBREEN CFM0011 CBRE BPE0331 POCO EN 1 0 FMG House 1821840 5529310 Manawatu (Powerco) LNI NI 14/09/2016 1 0000001000CBB61 CFM0011CBREE FCLM CBRE 27/01/2019

Notes:

  1. Notes for this report are under development, we expect to have these up as soon as possible.