Electricity Industry Participation Code 2010

Code amendments

We publish all Code amendments and also publish a notice in the New Zealand Gazette.

Code amendments made before 2024 are available in our earlier Code amendments. We are progressively including these in the list below.

About Code amendments

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Date made Title & description PDF
9 April 2026
Export limits

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12 pages
30 March 2026
Half hourly data for reconciliation

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7 pages
10 March 2026
Frequency and voltage related amendments

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8 pages
25 February 2026
Connection pricing related amendments

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5 pages
23 February 2026
Improving Electricity Billing

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11 pages
23 February 2026
Improving Access to Product Information

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7 pages
9 February 2026
Network connections

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80 pages
15 January 2026
Injection payment requirements amendment

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4 pages
12 January 2026
Emergency reserve

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8 pages
6 November 2025
TPM related amendments

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9 pages
23 October 2025
Provision of information to system operator no 2

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4 pages
14 October 2025
Instantaneous reserve costs allocation

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5 pages