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Reviewing how New Zealand assesses electricity supply security

The Electricity Authority seeks feedback on electricity supply-security modelling and assumptions, including interim assessment changes for 2027 and methods for revised standards intended for 2028.

Closing date
17 November 2026 at 5pm

Closes in 30 days

Added to Civics
14 October 2026
Source category
Other public body
Last checked
18 October 2026

Plain-English summary

Unpublished review draft. Resolve the submission-address discrepancy and opening date before approval.

Why it matters

These assessments inform investment and risk-management decisions about New Zealand’s electricity supply.

Modelling choices influence how future supply risks and the costs of improving reliability are assessed.

Who may care

  • People concerned about electricity shortages and infrastructure investment
  • Electricity industry participants and consumer advocates

How to make a submission

  1. Read the consultation paper and prepare a Word submission using Appendix C.
  2. Submit by 5pm on 17 November 2026, after confirming the submission email address with the Authority. The webpage lists operationsconsultation@ea.govt.nz; the paper’s submission section and embedded Appendix C list operationsconsult@ea.govt.nz.
  3. The paper requests the subject “Consultation – Review of Security of Supply Standards”. Call 04 460 8860 to check the contact or discuss alternative arrangements.
  4. The Authority intends to publish submissions. Identify and explain confidential material and provide a publishable version.

Disclaimer

Civics.nz is an independent plain-English guide and is not an official government website. Always check the official source before making a submission.