The Commission's Summary and Analysis of disclosures is intended to promote greater understanding of the performance of individual regulated suppliers, their relative performance, and the changes in performance over time.
A database summarising the disclosures of EDBs from 2008 to 2011 is located below. This is accompanied by the 2010 and 2011 disclosures made by EDBs under the Electricity Distribution (Information Disclosure) Requirements 2008.
Please note that EDBs have until 31 December 2012 to make the annual disclosures required under clauses 3, 4, 6 and 7(5) of the 2008 ID Requirements, for the disclosure year to 31 March 2012 only. This extension was publicly signalled in the NZ Gazette on 02 August 2012
Documents
Electricity Information Disclosure Summary Database - 2008 to 2011
17/02/2011 (1 documents)
2011 Electricity Information Disclosures
22/12/2011 (28 documents)
- Alpine Energy Ltd Information Disclosure Year Ended 31 March 2011 PDF (9.6 MB)
- Aurora Energy Ltd Information Disclosure Year Ended 31 March 2011 PDF (12 MB)
- Buller Electricity Ltd Information Disclosure Year Ended 31 March 2011 PDF (9.5 MB)
- Centralines Information Disclosure Year Ended 31 March 2011 PDF (10 MB)
- Counties Power Ltd Information Disclosure Year Ended 31 March 2011 PDF (14 MB)
- Eastland Network Ltd Information Disclosure Year Ended 31 March 2011 PDF (16 MB)
- Electra Information Disclosure Year Ended 31 March 2011 PDF (9.3 MB)
- Electricity Ashburton Ltd Information Disclosure Year Ended 31 March 2011 PDF (1.5 MB)
- Electricity Invercargill Ltd Information Disclosure Year Ended 31 March 2011 PDF (10 MB)
- Horizon Energy Ltd Information Disclosure Year Ended 31 March 2011 PDF (9.9 MB)
- MainPower Ltd Information Disclosure Year Ended 31 March 2011 PDF (12 MB)
- Marlborough Lines Ltd Information Disclosure Year Ended 31 March 2011 PDF (6.8 MB)
- Nelson Electricity Ltd Information Disclosure Year Ended 31 March 2011 PDF (734 KB)
- Network Tasman Ltd Information Disclosure Year Ended 31 March 2011 PDF (10 MB)
- Network Waitaki Ltd Information Disclosure Year Ended 31 March 2011 PDF (4.3 MB)
- Northpower Ltd Information Disclosure Year Ended 31 March 2011 PDF (8.9 MB)
- OtagoNet JV Information Disclosure Year Ended 31 March 2011 PDF (10 MB)
- Powerco Ltd Information Disclosure Year Ended 31 March 2011 PDF (14 MB)
- Scanpower Information Disclosure Year Ended 31 March 2011 PDF (6.7 MB)
- The Lines Company Information Disclosure Year Ended 31 March 2011 PDF (19 MB)
- The Power Company Information Disclosure Year Ended 31 March 2011 PDF (10 MB)
- Top Energy Ltd Information Disclosure Year Ended 31 March 2011 PDF (2.6 MB)
- Unison Networks Information Disclosure Year Ended 31 March 2011 PDF (9.7 MB)
- Vector Ltd Information Disclosure Year Ended 31 March 2011 PDF (15 MB)
- Waipa Networks Information Disclosure Year Ended 31 March 2011 PDF (11 MB)
- WEL Networks Ltd Information Disclosure Year Ended 31 March 2011 PDF (9.2 MB)
- Wellington Electricity Information Disclosure Year Ended 31 March 2011 PDF (16 MB)
- Westpower Ltd Information Disclosure Year Ended 31 March 2011 PDF (17 MB)
2010 Electricity Information Disclosures
17/02/2011 (29 documents)
- Alpine Energy Electricity Information Disclosure for Year Ended 31 March 2010 PDF (13 MB)
- Aurora Energy Electricity Information Disclosure for Year Ended 31 March 2010 PDF (10 MB)
- Buller Electricity Electricity Information Disclosure for Year Ended 31 March 2010 PDF (8.5 MB)
- Centralines Electricity Information Disclosure for Year Ended 31 March 2010 PDF (6.5 MB)
- Counties Power Electricity Information Disclosure for Year Ended 31 March 2010 PDF (6.3 MB)
- Eastland Network Electricity Information Disclosure for Year Ended 31 March 2010 PDF (2.5 MB)
- Electra Electricity Information Disclosure for Year Ended 31 March 2 PDF (2.3 MB)
- Electricity Ashburton Electricity Information Disclosure for Year Ended 31 March 2010 PDF (2 MB)
- Electricity Invercargill Electricity Information Disclosure for Year Ended 31 March 2010 PDF (13 MB)
- Horizon Electricity Information Disclosure for Year Ended 31 March 2010 PDF (5.8 MB)
- Mainpower Marlborough Lines Electricity Information Disclosure for Year Ended 31 March 2010 PDF (4.1 MB)
- Marlborough Lines Electricity Information Disclosure for Year Ended 31 March 2010 PDF (6.8 MB)
- Nelson Electricity Electricity Information Disclosure for Year Ended 31 March 2010 PDF (7.7 MB)
- Network Tasman Electricity Information Disclosure for Year Ended 31 March 2010 PDF (3 MB)
- Network Waitaki Electricity Information Disclosure for Year Ended 31 March 2010 PDF (4.2 MB)
- Northpower Electricity Information Disclosure for Year Ended 31 March 2010 PDF (5.5 MB)
- OtagoNet Electricity Information Disclosure for Year Ended 31 March 2010 PDF (11 MB)
- Orion Electricity Information Disclosure for Year Ended 31 March 2010 PDF (14 MB)
- Powerco Electricity Information Disclosure for Year Ended 31 March 2010 PDF (7.7 MB)
- Scanpower Electricity Information Disclosure for Year Ended 31 March 2010 PDF (6.4 MB)
- The Lines Company Electricity Information Disclosure for Year Ended 31 March 2010 PDF (6.4 MB)
- The Power Company Ltd Electricity Information Disclosure for Year Ended 31 March 2010 PDF (11 MB)
- Top Energy Electricity Information Disclosure for Year Ended 31 March 2010 PDF (7.3 MB)
- Unison Electricity Information Disclosure for Year Ended 31 March 2010 PDF (14 MB)
- Vector Electricity Information Disclosure for Year Ended 31 March 2010 PDF (8.9 MB)
- Waipa Networks Electricity Information Disclosure for Year Ended 31 March 2010 PDF (14 MB)
- Wellington Electricity Electricity Information Disclosure for Year Ended 31 March 2010 PDF (2.4 MB)
- WEL Networks Electricity Information Disclosure for Year Ended 31 March 2010 PDF (11 MB)
- Westpower Electricity Information Disclosure for Year Ended 31 March 2010 PDF (16 MB)
Electricity Information Disclosure
15/09/2010 (6 documents)
- Electricity Information Disclosure - Summary and Analysis of Information Disclosed by Electricity Lines Businesses for Year Ended - 31 March 2007 Microsoft Excel Spreadsheet (296 KB)
- Information Disclosure - Gazetted Information 2006 Spreadsheet Microsoft Excel Spreadsheet (186 KB)
- Information Disclosure Database 2005 Spreadsheet Microsoft Excel Spreadsheet (171 KB)
- Summary and Analysis Spreadsheet - Year Ended 2004 Microsoft Excel Spreadsheet (122 KB)
- 2009 Summary of Disclosures Cover Note PDF (27 KB)
- Electricity Information Disclosure Summary and Analysis of Information Disclosed by ELBs for Year Ended 31 March 2008 and 2009 Microsoft Excel Spreadsheet (3.7 MB)
