Previous RCPs

Information on previous control periods - RCP2 and RCP1

RCP2 

The second RCP ran from 1 July 2015 to 30 June 2020. This included a transformation process that drove improved effectiveness and efficiency and supported robust planning for the RCP3 period. 

Integrated Transmission Plan 

The 2020 ITP was published on 29 September 2020 and can be viewed on the RCP3 updates and disclosures page.

2018

The 2018 ITP was submitted to the Commerce Commission as part of our proposal for our third Regulatory Control Period (RCP3), and can be viewed at the following links.

Title  Description
Integrated Transmission Plan narrative Concise, accessible overview of our plans. For 2018, this information was provided in our RCP3 proposal document.
Grid Outputs Report Defines our service offering and performance targets, and explains how we use these in our business (formerly called the Services Report)
Asset Management Plan Explains our asset management framework, our management of each asset class and includes a summary of planned works
Transmission Planning Report Identifies backbone grid and regional development plans (formerly called the Annual Planning Report)
ITP glossary Accompanies the reports contained within the ITP
ITP compliance report Explains how the ITP meets our regulatory requirements

2017

Title  Description
Integrated Transmission Plan Narrative Concise, accessible overview of our plans
ITP Services Report Defines our service offering and performance targets, and explains how we use these in our business
Asset Management Plan Explains our asset management framework, our management of each asset class and includes a summary of planned works
ITP Schedules Sets out our forecast capital and operating expenditure to the end of RCP3
Transmission Planning Report Identifies backbone grid and regional development plans (formerly called the Annual Planning Report)
ITP Glossary Accompanies the reports contained within the ITP
Compliance Report Explains how the ITP meets our regulatory requirements

2016

Title Description

Integrated Transmission Plan

Concise, accessible overview of our plans

Asset Management Plan Explains our asset management framework, our management of each asset class and includes a summary of planned works
ITP Schedules Sets out our forecast capital and operating expenditure to the end of RCP3

ITP Glossary

Accompanies the reports contained within the ITP
Compliance Report  Explains how the ITP meets our regulatory requirements

2015

Title Description
Integrated Transmission Plan Concise, accessible overview of our plans
Services Report Defines our service offering and performance targets, and explains how we use these in our business
Asset Management Plan Explains our asset management framework, our management of each asset class and includes a summary of planned works
ITP Schedules Sets out our forecast capital and operating expenditure to the end of RCP3
ITP Glossary Accompanies the reports contained within the ITP
Transmission Planning Report Identifies backbone grid and regional development plans
Compliance Report Explains how the ITP meets our regulatory requirements

 

Annual Disclosures

Year

 

IPP Disclosures

(including MAR update)

Information Disclosure

 

Pricing Compliance

 

2015/16 IPP Disclosures  Information Disclosures   
2016/17 IPP Disclosures Information Disclosures Directors Certificate
2017/18 IPP Disclosures Information Disclosures Directors Certificate
2018/19 IPP Disclosures Information Disclosures Directors Certificate
2019/20 IPP Disclosures Information Disclosures Directors Certificate

RCP1 

The first Regulatory Control Period (RCP1) ran from 1 April 2011 to 31 March 2015. Prior to this, Transpower operated under an administrative settlement. Full details about RCP1 including the project timeline and price-quality path determination can be found on the  Commerce Commission website.

Updates & disclosures

Annual Regulatory Report Information Disclosure IPP Disclosures
2011/12 -- --
2012/13 -- --
2013/14 -- 2013/14
2014/15 2014/15 2014/15

Compliance statements under the previous regulatory framework, the Administrative Settlement

Compliance Statements