Correspondence and process updates published up to December 2010 can be located under Consultation Prior to December 2010.
On 8 March 2011 the Commission published a memorandum on its process for considering requests for amendments or clarifications of the Part 4 determinations it made in December 2010. This memorandum can be located below, along with a summary spreadsheet of the Commission's responses. Requests for amendments or clarifications and the Commission's full response are published on the input methodologies page for the relevant regulated service(s).
Current document
Project status
Gas pipeline services input methodologies determination amendment (No.1) 2013 NZCC3 published 27 February 2013Documents
Notice of intention – Amendments to input methodologies for the incremental rolling incentive scheme
01/05/2013 (1 documents)
Final decision on February 2013 amendments to input methodologies for gas pipeline services
27/02/2013 (2 documents)
Submissions on potential amendments to input methodologies for gas pipeline services
13/02/2013 (4 documents)
- Electricity Networks Association submission on potential amendments to input methodologies for gas pipeline services February 2013 PDF (286 KB)
- Published on 13 Feb 2013
- Maui Development Limited submission on potential amendments to input methodologies for gas pipeline services February 2013 PDF (88 KB)
- Published on 13 Feb 2013
- Powerco submission on potential amendments to input methodologies for gas pipeline services February 2013 PDF (44 KB)
- Published on 13 Feb 2013
- Vector submission on potential amendments to input methodologies for gas pipeline services February 2013 PDF (173 KB)
- Published on 13 Feb 2013
Consultation on potential amendments to input methodologies for gas pipeline services
(1 documents)
Notice of intention for potential amendments to input methodologies for gas pipeline services
(1 documents)
- Notice of intention for potential amendments to input methodologies for gas pipeline services for Feb 2013 PDF (262 KB)
- Published on 20 Dec 2012The purpose of this notice is to advise that the Commerce Commission has begun work on potential amendments to input methodologies contained in Gas Transmission Services Input Methodologies Determination 2012 (NZCC 28) and Gas Distribution Services Input Methodologies Determination 2012 (NZCC 27).
Amendment of electricity and gas input methodologies for CPP cash flow timing
16/11/2012 (2 documents)
- Final reasons for amendments to input methodologies CPP cash flow timing PDF (602 KB)
- Published on 16 Nov 2012
- NZCC 34/2012 Electricity and Gas Input Methodology determination amendments no 2 2012 CPP cash flow timing 15 November 2012 PDF (376 KB)
- Published on 16 Nov 2012Amendments to the timing of cash flows in the input methodologies applicable to customised price-quality path proposals for electricity and gas distribution businesses and gas transmission businesses contained in decisions [2012] NZCC 26, [2012] NZCC 27 and [2012] NZCC 28.
Submissions on CPP cash flow timing
08/11/2012 (2 documents)
- ENA submission on CPP IM Cash Flow Timing - 21 September 2012 PDF (70 KB)
- Published on 08 Nov 2012
- PwC submission on CPP IM Cash Flow Timing - 21 September 2012 PDF (45 KB)
- Published on 08 Nov 2012
Clarification on notionally embedded generation for the electricity distribution default price-quality path
17/09/2012 (3 documents)
- Letter to Vector 12 September 2012 PDF (396 KB)
- Published on 17 Sep 2012Clarification on the treatment of notionally embedded generation for the EDB DPP
- Letter from Vector 25 June 2012 PDF (196 KB)
- Published on 17 Sep 2012Clarification on notionally embedded generation for the EDB DPP
- Attachment to Vector's letter 25 June 2012 PDF (203 KB)
- Published on 17 Sep 2012Clarification on notionally embedded generation for the EDB DPP
Consultation on amendments to electricity and gas input methodologies
31/08/2012 (3 documents)
- ENA request for deadline extension 6 September 2012 PDF (72 KB)
- Published on 06 Sep 2012Input Methodologies for EDBs - Cash flow Timing for CPPs
- Draft methodologies and additional explanatory material for consultation on cash flow timing for CPP 31 August 2012 PDF (468 KB)
- Consultation on amendments to input methodologies CPP cash flow timing 10 August 2012 PDF (471 KB)
Notice of Intention: Proposed amendment to cash-flow timing for CPPs
27/07/2012 (1 documents)
Notice of Intention: Proposed Amendments to Input Methodologies - June 2012
15/06/2012 (1 documents)
Submissions on proposed amendments to electricity and gas input methodologies 1 June 2012
08/06/2012 (10 documents)
- Aurora Proposed Amendments to Electricity and Gas IMs 1 June 2012 PDF (126 KB)
- ENA Proposed Amendments to Electricity and Gas IMs 1 June 2012 PDF (267 KB)
- GasNet Proposed Amendments to Electricity and Gas IMs 1 June 2012 PDF (203 KB)
- InternetNZ Proposed Amendments to Electricity and Gas IMs 1 June 2012 PDF (142 KB)
- Maui Proposed Amendments to Electricity and Gas IMs 1 June 2012 PDF (101 KB)
- Orion Proposed Amendments to Electricity and Gas IMs 1 June 2012 PDF (256 KB)
- Powerco Proposed Amendments to Electricity and Gas IMs 1 June 2012 PDF (150 KB)
- PWc Proposed Amendments to Electricity and Gas IMs 1 June 2012 PDF (173 KB)
- Unison Proposed Amendments to Electricity and Gas IMs 1 June 2012 PDF (586 KB)
- Vector Proposed Amendments to Electricity and Gas IMs 1 June 2012 PDF (199 KB)
Consultation on amendments to electricity and gas input methodologies - May 2012
11/05/2012 (1 documents)
Notice of intention: proposed amendments to Input Methodologies
18/04/2012 (1 documents)
Amendments to Determinations
20/02/2013 (4 documents)
- Amendments to Part 4 determinations - Register of requests and consultation - 18 December 2012 Microsoft Excel Spreadsheet (160 KB)
- Published on 20 Feb 2013
- Process for Amendments and Clarifications of Part 4 Determinations 8 March 2011 PDF (44 KB)
- Request for Clarification/Amendments to Part 4 Determinations Commission Responses 2011 Microsoft Excel Spreadsheet (89 KB)
- Template Request for Amendment Clarification of Part 4 Determination-March 2011 Microsoft Word Document (23 KB)
