Resources
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Last updated: 03 Mar 2025
TP_WACC_Attachment_C_Castalia Report on Rational Regulated Response.pdf
… Advisory Group. The Rational Response of a Regulated Transmission Company to a Low WACC Report to Transpower 1 May 2014 Confidential Acronyms and … GRS to its network. The GRS rely on forecasts that reflect planning, judgement and attitudes towards risk. Changing …
Last updated: 28 Nov 2024
Transpower - Post interruption report - Albury Tekapo conductor damage
… Copy to: [email protected]; Interruption Report: South Canterbury Loss of Supply – 30 September–1 … land and report the incident. Figure 1: South Canterbury transmission system schematic. The incident location is … Markers This incident may raise the question of markers on transmission lines, so it is useful to provide some …
Last updated: 25 Feb 2025
Transpower - Post interruption report - Hawkes Bay LOS Lightning 21122024
… Copy to: [email protected]; Interruption Report: Hawke’s Bay Loss of Supply – 21 December 2024 At … to 2.395 system minutes. Transpower must publicly report for each unplanned interruption over one system … damage to the generation assets. 4 | P a g e Figure 1: Transmission system schematic. Clause 26.2.1 – the cause of …
Last updated: 28 Apr 2025
Final Submission Emergency Management Bill
… owns and operates New Zealand’s high voltage electricity transmission network (The National Grid). The National Grid … Bill provides no indication of the degree of granularity of reporting required. The proactive reporting proposed under … and very costly, exercise for Transpower; 4.4 The “planning emergency levels of service” requirements need to …
Last updated: 03 Mar 2025
TP_WACC_Attach_C_Castalia_Rational Regulated Response
… Advisory Group. The Rational Response of a Regulated Transmission Company to a Low WACC Report to Transpower 1 May 2014 Confidential Acronyms and … GRS to its network. The GRS rely on forecasts that reflect planning, judgement and attitudes towards risk. Changing …
Last updated: 07 Sep 2022
RCP4 Webinar August 2022 - Material Portfolios
… Planning for RCP4 – Material Portfolios RCP4 Customer … equipment in place to enable rapid restoration of HVDC transmission service following failure • Maintain necessary … in RCP4 is outlined in our 2022 Transmission Planning Report. • We have seen a large increase in customer supplied …

Last updated: 26 Jun 2025
TP_Sub_Regulatory Standards Bill
… 10 and 11 of the National Policy Statement for Electricity Transmission (NPSET). The NPSET is national direction under … a review of the Electricity Act, resulting in officials reporting on a misalignment with clause 8(c). We are … The EAG report notes that any takings provisions in the new planning system would need to carefully consider the …
Last updated: 20 Sep 2022
Submission Summary - Grid Service Engagement Paper
… 1. Planned outage performance to ensure efficient outage planning is achieved and 2. New grid connections to ensure … of future load forecasts. GP-M – Momentary Interruptions Reporting 10. Do you use the information reported on in the … (c) Given the uncertainties created by the shift to the new Transmission Pricing Methodology we recommend that …

Last updated: 27 Feb 2025
TP_Sub_Appendix_C_Castalia_Response_67_Percentile_WACC_29_Aug14.pdf
… June 2014 3 Castalia, “The Rational Response of a Regulated Transmission Company to a Low WACC” (report prepared for Transpower New Zealand Ltd, 1 May 2014) … electricity (due to a less optimal mix of generation and transmission).Because it is not obvious if economic …
Last updated: 27 Feb 2025
TranspowerTPM_Issues_and_Proposals
… Authority By email: [email protected] Dear Carl Transmission Pricing Methodology Consultation TlanspDWel … Electricity Authority Date: 1 March 2013 Contact Ross Parry Planning and Regulatory Manager 96 The Terrace WELLINGTON … directly part of our submission, we have attached the CEG report as Appendix B for completeness. CEG identified some …