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  1. Home
  2. Regulated industries
  3. Input methodologies
  4. Input methodologies for electricity, gas and airports
  5. Cost of capital guidelines and determinations
  6. Other past amendments and clarifications

Other past amendments and clarifications

This page was updated8 months ago

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This page contains information about prior cost of capital determinations.

  • Other past amendments and clarifications
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  • Decision to consider the WACC percentile for airport services as part of the IM review

    Documents (1)Show all

    • [2015] NZCC 16 Airport services (Weighted Average Cost of Capital percentile) input methodologies amendments determination – 10 June 2015pdf - 254 KB | Published on June 09 2015
  • Further work on the cost of capital input methodologies for airports

    Documents (1)Show all

    • Further work on the Cost of capital input methodologies for airports: Proposal to consider the WACC percentile for airports as part of the input methodologies review – 27 February 2015pdf - 316 KB | Published on February 27 2015
  • Final decision on the WACC percentile for information disclosure for electricity lines and gas pipelines

    Documents (2)Show all

    • [2014] NZCC 38 Electricity lines services and gas pipeline services IM determination amendment WACC percentile for ID regulation 2014 – 12 December 2014pdf - 4 MB | Published on December 11 2014
    • Amendments to the WACC percentile range for ID regulation for electricity lines services and gas pipeline services – Reasons paper – 12 December 2014pdf - 151 KB | Published on December 11 2014
  • Cost of capital extracts from input methodology reasons papers and expert reports

    Documents (5)Show all

    • Dr Martin Lally Comments on Input Methodologies Draft Reasons 3 September 2010pdf - 82 KB | Published on August 14 2009
    • Dr Martin Lally Input Methodologies Review of Guthrie Measurement Error 13 September 2010pdf - 57 KB | Published on August 14 2009
    • Input Methodologies Airports Extracts from Chapter 6 and Appendix E December 2010pdf - 1 MB | Published on August 14 2009
    • Input Methodologies EDBGPB Extracts from Chapter 6 and Appendix E December 2010pdf - 2 MB | Published on August 14 2009
    • Cost of Capital Expert Panel Report on MRP April 2010pdf - 90 KB | Published on August 14 2009
  • Cost of capital workshop documents

    Documents (5)Show all

    • Cost of Capital Workshop Day 1 Transcript 12 November 2009pdf - 405 KB | Published on November 13 2009
    • Cost of Capital Workshop Day 2 Transcript 13 November 2009pdf - 393 KB | Published on November 13 2009
    • Cost of Capital Straw Person Example Electricity Distribution Industrypdf - 180 KB | Published on November 01 2009
    • Effects of Leverarge on WACC Under Two Differences CAPMspdf - 60 KB | Published on November 01 2009
    • Martin Lally Report WACC and Leverage 17 November 2009pdf - 40 KB | Published on November 01 2009
  • Revised draft guidelines on the cost of capital paper

    Documents (2)Show all

    • Franks Lally and Myers Report Recommendations on Appropriate Cost of Capital Methodologypdf - 333 KB | Published on June 19 2009
    • Revised Draft Guidelines The Commerce Commissions Approach to Estimating the Cost of Capital 19 June 2009pdf - 522 KB | Published on June 19 2009
  • Draft cost of capital guidelines

    Documents (2)Show all

    • Draft Guidelines The Commerce Commissions Approach to Estimating the Cost of Capital October 2005pdf - 261 KB | Published on October 03 2005
    • Draft Guidelines The Commerce Commissions Approach to Estimating the Cost of Capital October 2005 Appendix List of Questionspdf - 30 KB | Published on October 03 2005
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