Efficient network infrastructure investment and operation
Code review programme
Code review programmes address various themes or issues that arise in the Code.
Thank you to all who made a submission on Code review programme #4. We have now published the related decision papers and summary of submissions for the amendments to the Electricity Industry Participation Code.
We recently began work on Code review programme #5 will seek stakeholder feedback in 2023.
21 September 2021Decision —
1 September 2020Decision —
24 September - 5 November 2019Consultation —Code review programme #4View consultation
2 October 2018Decision —
16 January - 6 March 2018Consultation —
Code review programme #3
12 September 2017Decision —
18 October - 29 November 2016Consultation —
Code review programme #2
30 June - 14 August 2015Consultation —
Code review programme #1
The Electricity Authority regularly undertakes a Code review programme, which may result in amendments to the Electricity Industry Participation Code to address various themes or issues that arise.
Other projects in Efficient network infrastructure investment and operationView all projects
Settlement residual allocation methodology
How the settlement residue is allocated amongst transmission customers, as prescribed in the Code.
Submissions open until 30 June 2023View consultation
Transmission pricing methodology
Allocating investment and funding correctly to ensure the best outcomes for consumers.
Spot market settlement on real-time pricing
Dispatch-based, look-ahead design for real-time pricing to make wholesale spot prices more certain, accurate and efficient.