Here you will find updates related to our work administering the TPM, including information about engagement opportunities and consultations.
Newsletters
25 October 2024: Assumptions Books 2.0 now available
30 October 2024: No submissions received for Assumptions Books 2.0 consultation
7 October 2024: Consultation on assumptions book update
7 August 2024: Updates to Grid Pricing website information
17 May 2024: TMP update - adjustment events
23 April 2024: SRAM cost recovery update
16 November 2023: Decision documents published for WUNIVM1b OTA STATCOM BBI consultation
02 October 2023: No submissions received for WUNIVM1b OTA STATCOM BBI consultation
26 September 2023: TPM - OTA STATCOM consultation closes on Friday 29 September 2023
07 September 2023: Net Zero Grid Pricing phase one BBI consultation closes
31 August 2023: TPM updated consultation schedule - three open consultations
02 June 2023: Extension for NZGP phase 1 starting BBI customer allocations consultation
27 April 2023: TPM BBI consultation for two components of NZGP phase one MCP proposal
01 April 2023: TPM decision published
24 March 2023: TPM HVDC Pole 2 consultation closed
16 March 2023: TPM BBC Assumptions Book v1.1 published
10 March 2023: TPM submission received on HVDC Pole 2 refurbishment BBI consultation and new FAQs
07 March 2023: TPM assumptions book consultation - no submissions received
01 March 2023: TPM assumptions book consultation submissions due next Monday and new BBC FAQ
10 February 2023: TPM consultation update - WUNIVM Stage 1a BBI and Assumptions Book update
01 February 2023: New TPM consultation package, a decision, and new resources published
19 January 2023: TPM consultation on proposing starting allocations for HVDC Pole 2 refurbishment
22 December 2022: Meri Kirihimete (Merry Christmas) from the Transpower Grid Pricing team
16 December 2022: Minor change to WUNIVM Stage 1a consultation paper
15 December 2022: TPM consultation on proposed starting allocations for WUNIVM Stage 1a
07 December 2022: Electricity transmission charges from April 2023
01 December 2022: TPM consultation cross-submissions published
23 November 2022: TPM submission and new information sheet published
15 November 2022: TPM consultation reminder and new information published
29 September 2022: TPM new information sheets and questions published
25 August 2022: TPM indicative pricing update and new residual charges information sheet
18 August 2022: TPM connection asset replacement costs consultation cross-submissions published
12 August 2022: TPM connection asset replacement costs consultation late submission published
11 August 2022: TPM connection asset replacement costs consultation submissions published
28 July 2022: TPM consultation on connection asset replacement costs
21 July 2022: Webinar rescheduled - NZGP indicative pricing for shortlist consultation
07 July 2022: TPM submission published for consultation on reclassification of Buller region assets
23 June 2022: TPM consultation on reclassification of Buller region assets
16 June 2022: TPM re-submission by ENA on CUWLP benefit-based investment consultation published
14 June 2022: TPM submissions on CUWLP benefit-based investment consultation published
07 June 2022: TPM draft assumptions book cross-submissions published
01 June 2022: TPM reminder on draft assumptions book and CUWLP allocation submission dates
27 May 2022: TPM submissions on our draft assumptions book published
17 May 2022: TPM CUWLP BBI consultation
04 May 2022: TPM online drop-in session reminder: Friday 6 May 1:30pm