Our projects

Our consultations

We value your ideas, opinions, data and insights - they’re essential to make sure our work is relevant and well informed. Have your say in our consultations and help shape improvements to market design and performance and improve outcomes for consumers.

Open consultations

Open
Transitioning to a more digital electricity system

Improving information on high-voltage network capacity

Submissions open until 16 June 2026

Open
Future security and resilience

Promoting reliable electricity supply: Options to address a harmonics issue

Submissions open until 30 June 2026

Open
Unlocking the benefits of battery energy storage systems

Common quality and wholesale market arrangements for BESS and BESS-hybrids

Submissions open until 30 June 2026

Open
Unlocking the benefits of battery energy storage systems

Wholesale market arrangements for battery energy storage systems: Code amendment consultation

Submissions open until 30 June 2026

Open
Transitioning to a more digital electricity system

Enabling market evolution: Market Operation Service Provider 10-year roadmap

Submissions open until 14 July 2026

Past consultations

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Code review programme

Closed: 9 June 2026

Closed: 3 June 2026

Closed: 12 May 2026

Closed: 24 April 2026

Authority work calendars

Commerce Commission calendar

Your voice matters