ERA Economic Regulation Authority of Western Australia - Electricity

Electricity - Reports and Decisions

Documents
26-Oct-09	Western Power Access Arrangement Service Standard Benchmarks - Comparison of Actual vs Target Network Performance for Year 2008/09 Description: (Electricity Access Division) Third Party Access>Electricity>Service Standards	View or Download Type: Adobe PDF Size: 26.49 kB
13-Aug-09	Draft Decision on Proposed Revisions to the Access Arrangement for the South West Interconnected Network - Submitted by Western Power - Reprinted 13 August 2009 - Incorporates Corrigenda of Notice Dated 13 August 2009 Description: (Electricity Access Division) Third Party Access>Electricity>Access Arrangements>Access Arrangement Review Process	View or Download Type: Adobe PDF Size: 2.65 MB
16-Jul-09	Appendix C - Geoff Brown & Associates Ltd - Review Of New Facilities Investment Test Compliance Western Power AA1 Projects Description: (Electricity Access Division) Third Party Access>Electricity>Access Arrangements>Access Arrangement Review Process	View or Download Type: Adobe PDF Size: 112.12 kB
16-Jul-09	Appendix C - Wilson Cook & Co - Review of Western Power’s Expenditures for Second Access Arrangement Description: (Electricity Access Division) Third Party Access>Electricity>Access Arrangements>Access Arrangement Review Process	View or Download Type: Adobe PDF Size: 537.43 kB
16-Jul-09	Appendix C - BDO Kendalls - Western Power - Regulatory Financial Audit Description: (Electricity Access Division) Third Party Access>Electricity>Access Arrangements>Access Arrangement Review Process	View or Download Type: Adobe PDF Size: 289.8 kB
16-Jul-09	Draft Decision on Proposed Revisions to the Access Arrangement for the South West Interconnected Network - Submitted by Western Power Description: (Electricity Access Division) Third Party Access>Electricity>Access Arrangements>Access Arrangement Review Process	View or Download Type: Adobe PDF Size: 2.67 MB
16-Jul-09	Appendix A - Target Revenue Calculation (Revenue Model) Description: (Electricity Access Division) Third Party Access>Electricity>Access Arrangements>Access Arrangement Review Process	View or Download Type: Adobe PDF Size: 236.59 kB
16-Jul-09	Appendix C - Geoff Brown & Associates Ltd - Review Of Expenditure Governance Western Power Description: (Electricity Access Division) Third Party Access>Electricity>Access Arrangements>Access Arrangement Review Process	View or Download Type: Adobe PDF Size: 374.68 kB
18-May-09	Determination on the Proposed 2009/10 Price List for the South West Interconnected Network Description: (Competition, Markets & Electricity Division) Third Party Access>Electricity>Price Determinations>2009/10 Price Determination	View or Download Type: Adobe PDF Size: 147.76 kB
19-Feb-09	Final Determination on the New Facilities Investment Test for a 66/11 kV Medical Centre Zone Substation Expansion and Voltage Conversion of the Distribution Network Description: (Electricity Access Division) Third Party Access>Electricity>Network Augmentations>66/11kV Medical Centre Zone Substation Augmentation - NFIT	View or Download Type: Adobe PDF Size: 189.72 kB
11-Dec-08	Draft Determination on the New Facilities Investment Test for a 66/11 kV Medical Centre Zone - Substation Expansion and Voltage Conversion of the Distribution Network Description: (Electricity Access Division) Third Party Access>Electricity>Network Augmentations>66/11kV Medical Centre Zone Substation Augmentation - NFIT	View or Download Type: Adobe PDF Size: 146.6 kB
04-Nov-08	Access Arrangement Service Standard Report Financial Year Ending June 2008 Description: (Electricity Access Division) Third Party Access>Electricity>Service Standards	View or Download Type: Adobe PDF Size: 51.98 kB
04-Sep-08	Final Determination on the New Facilities Investment Test for a 330 kV Transmission Line and Associated Works in the Mid-West Region of Western Australia Description: (Electricity Access Division) Third Party Access>Electricity>Network Augmentations>330kV Mid-West Augmentation - NFIT	View or Download Type: Adobe PDF Size: 142.97 kB
04-Aug-08	Draft Determination on the New Facilities Investment Test for a 330 kV Transmission Line and Associated Works in the Mid-West Region of Western Australia Description: (Electricity Access Division) Third Party Access>Electricity>Network Augmentations>330kV Mid-West Augmentation - NFIT	View or Download Type: Adobe PDF Size: 138.58 kB
09-May-08	Determination on the Proposed 2008/09 Price List for the South West Interconnected Network Description: (Competition, Markets & Electricity Division) Third Party Access>Electricity>Price Determinations>2008/09 Price Determination	View or Download Type: Adobe PDF Size: 148.44 kB
15-Apr-08	Determination on an Application from Western Power to Waive the Regulatory Test for a 66/11 kV Medical Centre Zone Substation Expansion and Voltage Conversion of the Distribution Network Description: (Electricity Access Division) Third Party Access>Electricity>Network Augmentations>66/11kV Medical Centre Zone Substation Augmentation	View or Download Type: Adobe PDF Size: 59.04 kB
07-Dec-07	Determination on the Regulatory Test for a 330kV Transmission Line and Associated Works in the Mid-West Region of Western Australia Description: (Electricity Access Division) Third Party Access>Electricity>Network Augmentations>330kV Mid-West Augmentation - Regulatory Test Application	View or Download Type: Adobe PDF Size: 199.39 kB
01-Nov-07	Report - Technical Appraisal of Western Power's Major Augmentation Proposal Description: (Electricity Access Division) Third Party Access>Electricity>Network Augmentations>330kV Mid-West Augmentation - Regulatory Test Application	View or Download Type: Adobe PDF Size: 1,012.48 kB
28-May-07	Determination on the Proposed 2007/08 Price List for the South West Interconnected Network	View or Download Type: Adobe PDF Size: 203.62 kB
26-Apr-07	Further Final Decision on the Proposed Access Arrangement for the South West Interconnected Network	View or Download Type: Adobe PDF Size: 437.06 kB
26-Apr-07	Decision on the Final Technical Rules for Western Power’s South West Interconnected Network	View or Download Type: Adobe PDF Size: 216.27 kB
02-Mar-07	Final Decision - Western Power's Revised Proposed Access Arrangement	View or Download Type: Adobe PDF Size: 3.6 MB
11-Apr-06	Decision and Explanatory Memorandum on Draft Technical Rules for Western Power's SWIN	View or Download Type: Adobe PDF Size: 213.21 kB
11-Apr-06	Draft Technical Rules for Western Power's SWIN	View or Download Type: Adobe PDF Size: 1.48 MB
30-Mar-06	Decision to Approve Proposed Model Service Level Agreement pursuant to the Electricity Industry Metering Code 2005	View or Download Type: Adobe PDF Size: 83.45 kB
21-Mar-06	Draft Decision on Western Power's proposed Access Arrangement for the SWIN (and appendices)	View or Download Type: Adobe PDF Size: 2.14 MB
16-Feb-06	Decision to Approve Proposed Communication Rules pursuant to the Electricity Industry Metering Code 2005	View or Download Type: Adobe PDF Size: 77.95 kB
25-Feb-05	Preferred WACC methodology determination	View or Download Type: Adobe PDF Size: 231.76 kB