Resources

… Operational Review 2026 Consultation on Workstream 1 of the Transmission Pricing Methodology (TPM) Operational Review: … is unworkable in practice, relies heavily on customer self‑reporting, and adds complexity and uncertainty. 4. … that frequent adjustments create uncertainty for network planning and for communicating transmission costs to …

… that frequent adjustments create uncertainty for network planning and for communicating transmission costs to consumers. Measures that improve … in practice and rely on subjective judgement and self-reporting. We also support clearer rules for staged projects …

… and decisions under the first tranche (workstream 1) of the Transmission Pricing Methodology (TPM) Operational Review … and potential investors. The review should help existing transmission customers and new customers looking to navigate … to persist for at least five years. We cannot validate unreported cases, creating potentially inequitable outcomes. …

… changes (workstream 1) we are considering as part of the Transmission Pricing Methodology (TPM) Operational Review. … wer.co.nz/public/uncontrolled_docs/TPM%20PIR%20-%20summary%20report.pdf?VersionId=MlG3bDWxN.kf3UNqqxflz2i9LsjbFbdY … leading up to and following an adjustment event? II. when planning to connect to a distribution network, what are your …

… an absolute increase in output in the presence of a fixed transmission revenue requirement. Smaller plants reach the … on smaller participants for reasons unrelated to efficient transmission system utilisation. Please also see the … avoided costs of system changes to collect, validate, and report required data, ongoing administrative and assurance …

… requirements will be determined during the grid connection planning and design processes. Sample/Generic Property … to the new Transpower switchyard; o any new or modified transmission lines or cables; o the addition of earth-peaks … it was sent, unless the sender has received an automated report indicating non-delivery by that time, provided that …

… meeting Question / request Response 1. Request for full PIR report to be provided to IWG Suggest relevant aspects are … review of the TPM, and develop change proposals to the transmission pricing methodology that are consistent with — … the Authority, such as the ‘beneficiary pays’ principles of transmission pricing. • Transpower and the IWG will explore …

… particular, regulated lines companies, where accounting for transmission cost wash-ups and within year charge changes is … understand, track and account for adjustments in business planning, pricing and regulatory disclosures (in particular … events for different MW capacities 3 TPM PIR - summary report.pdf, page 10. …

… wishing to connect new generation and energy storage to the transmission network. 10. The Framework applies to all … information on grid constraints via the Transmission Planning Report, Envision tool, workshops, and Concept Assessments. …

… Schedule 12.4 85 15 December 2025 cl 12.93 Schedule 12.4 Transmission Pricing Methodology Schedule 12.4: replaced, on … 4 of the Electricity Industry Participation Code Amendment (Transmission Pricing Methodology) 2022. Part A Preliminary 1 … verification means, for an application, a written report on the accuracy and sufficiency of the information …