RCP3 updates and disclosures

Information related to RCP3 will be updated regularly and can be found here.

Annual disclosures 


IPP Disclosures

(including SMAR update)


Information Disclosure

Pricing Compliance




Directors Certificate [ pdf 86.44 KB ]

















Other documents

The Commerce Commission issued three information gathering notices under s53ZD of the Commerce Act 1986 along with its Individual Price-Quality Path (IPP) determination for RCP3. Documents provided to the Commission in response to these notices will be posted in this section.

In addition, we will also post per-event reports for material unplanned interruptions (under the IPP) during the regulatory period. 

Cost estimation

Cost Tracking Methodology [ pdf 290.55 KB ] (published on 12 May 2020)

Variance Report: Completed Capex Programme RCP2 (due 25 November 2020)

Customer Engagement

High-Level Scope for a Customer Engagement Plan [ pdf 459.79 KB ] (published on 12 May 2020)

Customer Engagement Plan for RCP3 (due November 2020)

Base Capex Consultation DY 2022 (due November 2022)

Post-Project Review Report DY 2022 (due November 2022)

Post-Interruption Survey Report DY 2022 (due November 2022)

Asset Health and Network Risk

Development Roadmap (due 25 November 2020)

Progress Update (due November 2021)

Expert Opinion (due November 2022)