Amending Rule Title Proponent(s) Determination Date Commenced Version
Obligations of Network Service Providers - Connection Applications Energy Solutions Australia 2007-04-26
Origin Energy Participant Derogation (Technical Requirements for Mount Stuart Power Station) Origin Energy 4
Review of the Snowy regional boundary by Macquarie Generation Macquarie Generation 4
2011 No. 2 Network Support and Control Ancillary Services AEMO 2011-04-07 2012-04-05 42
Assumed utilisation of imputation credits SP Ausnet and Electranet 2012-09-20 4
Changes to Cost Allocation Method Trans Tasman Energy Group 2013-08-08 4
2009 No. 11 Demand Management TEC 2009-04-23 2009-07-01 30
Causer Pays for Ancillary Services to Control the Tasmanian frequency Hydro Tasmania 2009-10-15 4
2013 No. 5 Network Service Provider Expenditure Objectives SCER 2013-09-19 2013-09-26 58
2008 No. 3 Economic Regulation of Transmission Services Undertaken by Distributors EnergyAustralia 2008-06-26 2008-07-01 21
2010 No. 14 Release of Generator information by AEMO Senergy Econnect Australia Pty Ltd 2010-12-23 2011-01-20 41
2006 No. 6 System restart ancillary service arrangements and pricing under market suspension NEMMCO 2006-04-20 2006-04-20 4
2009 No. 1 Ramp Rates, Market Ancillary Service Offers, and Dispatch Inflexibility AER 2009-01-16 2009-03-31 27
2013 No. 8 Negative offers from scheduled network service providers IPRA and LYMMCo 2013-12-19 2014-01-01 60
2010 No. 2 Timing for intervention compensation determinations AEMO 2010-03-25 2010-03-25 35
2006 No. 18 Economic Regulation of Transmission Services AEMC 2006-11-16 2006-11-16 10
2010 No. 12 Provision of Metering Data Services and Clarification of Existing Metrology Requirements AEMO 2010-11-25 2010-12-16 40
2010 No. 5 Cost Recovery for Other Services Directions AEMO 2010-05-13 2011-07-01 54
2013 No. 4 Reliability Panel Public Meetings Reliability Panel 2013-08-15 2013-08-15 57
2006 No. 1 Revision to dispatch pricing due to manifestly incorrect inputs NEMMCO 2005-11-17 2006-06-01 6
Futures Offset Arrangements Australian Power & Gas Infratil Energy Australia Momentum Energy 2009-04-16 4
2008 No. 9 Regulatory Test Thresholds and Information Disclosure on Network Replacements ETNOF 2008-10-23 2008-10-23 22
2010 No. 3 SA Jurisdictional Derogation (Connections Charging) South Australian Minister for Energy 2010-05-06 2010-07-01 38
2008 No. 11 Easement Land Tax Pass Through SP Ausnet 2008-11-27 2009-01-01 24
2006 No. 10 Reform of dispute resolution process for the Regulatory Test MCE 2006-06-29 2006-07-01 7
2009 No. 9 National Transmission Statement MCE 2009-04-02 2009-04-16 28
2006 No. 12 Extension of Inter-regional Settlements Agreement Department of Infrastructure (Victoria) 2006-07-13 2006-07-13 8
2012 No. 4 Cost pass through arrangements for network service providers Grid Australia 2012-08-02 2012-08-02 4
2012 No. 5 Distribution Network Planning and Expansion Framework MCE 2012-10-11 2013-01-01 54
2009 No. 10 Negative Settlements Residue Recovery, Extension of Sunset NEMMCO 2009-04-16 2009-04-16 28
2007 No. 4 NEMMCO Participant Derogation (Deferral of Settlement Payments due to APEC) NEMMCO 2007-08-16 2007-08-16 15
2007 No. 6 Efficient Dispatch of Regulation Services Hydro Tasmania 2007-08-23 2009-01-01 24
2009 No. 15 Regulatory Investment Test for Transmission MCE 2009-06-25 2009-07-01 30
2009 No. 16 Arrangements for Managing Risks Associated with Transmission Network Congestion - Rule 16 MCE 2009-08-13 2009-09-01 31
2008 No. 4 WACC - Alignment of Reviews AER 2008-06-26 2008-07-01 21
2013 No. 2 Changes to normal voltage GDF Suez Australian Energy 2013-02-28 2013-03-07 55
2006 No. 11 Inspection and Testing of Metering Installations EnergyAustralia 2006-06-29 2006-07-01 7
2008 No. 14 Preservation of Prudential Margin Through Call Notices NEMMCO 2008-11-27 2009-01-01 4
2009 No. 19 Improved RERT Flexibility and Short-notice Reserve Contracts Reliability Panel 2009-10-15 2009-10-15 32
2013 No. 1 Inter-regional Transmission Charging MCE 2013-02-28 2014-07-01 63
2007 No. 11 Process for Region Change (formerly called Region Boundaries) MCE 2007-12-20 2008-07-01 21
2011 No. 4 Minor Changes 2011 - Electricity AEMC 2011-06-16 2011-07-01 44
2007 No. 2 Technical Standards for Wind Generation and Other Generator Connections NEMMCO 2007-03-08 2007-03-15 13
2013 No. 6 Access to NMI standing data EnergyAustralia 2013-10-31 2013-10-31 59
2007 No. 1 Reallocations NEMMCO 2007-02-15 2007-05-31 14
2006 No. 20 NEMMCO Participant Derogation (Extension of Cost Recovery of Regulation Services in Tasmania) NEMMCO 2006-12-07 2006-12-07 12
2008 No. 1 Integration of NEM Metrology Requirements NEMMCO 2008-03-06 2008-03-06 19
2014 No. 1 Publication of zone substation data NGF 2014-03-13 2014-03-13 60
2011 No. 6 Application of Dual Marginal Loss Factors AEMO 2011-06-29 2011-06-30 44
2006 No. 22 Pricing of Prescribed Transmission Services AEMC 2006-12-21 2006-12-28 12
2008 No. 16 Queensland Generator Technical Performance Standards Derogations Queensland Government 2008-12-11 2009-01-01 24
Alternative Snowy Region Boundary (Discontinued) Macquarie Generation 2007-03-22
2010 No. 11 Aggregation of Ancillary Services Loads AEMO 2010-09-09 2010-09-16 39
2009 No.8 Transmission Network Prices Publication Date EnergyAustralia 2009-03-26 2009-03-31 27
Transmission Last Resort Planning Guidelines AEMC 2007-07-10
2011 No. 5 Reliability Settings from 1 July 2012 Reliability Panel 2011-06-16 2011-07-01 44
2009 No. 21 Bid and Offer Validation Data AEMO 2009-12-03 2010-12-16 40
Management of negative settlement residues by re-orientation Snowy Hydro Limited 2006-11-09
Parameter Values, Equity Beta and Gamma EUAA 2008-11-13
2006 No. 9 Participation in SRA - EnergyAustralia Participant Derogation NEMMCO 2006-06-16 2006-06-22 7
2008 No. 12 Setting VoLL Following the Shedding of Interruptible Load AER 2008-11-20 2008-11-20 23
2012 No. 8 Small Generation Aggregator Framework AEMO 2012-11-29 2013-01-01 54
2007 No. 5 Cost Recovery of Localised Regulation Services NGF 2007-08-23 2009-01-01 24
Split Snowy Region Macquarie Generation 2007-11-08
2009 No. 13 NEM Reliability Settings: VoLL, CPT and Future Reliability Review Reliability Panel 2009-05-28 2009-05-28 29
2006 No. 8 Advocacy Panel MCE 2006-06-15 2006-07-01 7
2011 No. 8 Tasmania Tranche 5a Procedure Changes Tasmanian Government 2011-07-14 2011-07-14 45
2012 No. 2 Negative intra-regional settlements residue AEMO 2012-03-22 2012-04-05 49
2009 No. 7 Minor Changes 2009 AEMC 2009-03-26 2009-03-31 27
Recovery of Network Support Payments SP Ausnet 2013-10-31
Contingency Administered Price Cap Following a Physical Trigger Event NGF 2009-06-04
2010 No. 6 Minor Changes 2010 AEMC 2010-06-03 2010-06-10 40
2009 No. 3 Cost Allocation Arrangements for Transmission Services NGF 2009-01-29 2009-02-13 25
Total Factor Productivity for Distribution Network Regulation Minister for Energy and Resources (Victoria) 2011-12-22
2011 No. 10 Efficiency Benefit Sharing Scheme and Demand Management Expenditure by Transmission Businesses MCE 2011-12-22 2011-12-22 47
2009 No. 6 WACC Reviews - Extension of Time AER 2009-03-26 2009-03-31 27
2008 No. 7 Minor Change to Technical Requirement for Generators NEMMCO 2008-08-07 2008-10-23 22
Optimisation of Regulatory Asset Base and Use of Fully Depreciated Assets Major Energy Users Inc. 2012-09-13
2007 No.9 Timing of System Restart Ancillary Services Testing NEMMCO 2007-10-25 2007-10-25 17
2012 No. 7 Distribution Losses in Expenditure Forecasts The Copper Development Centre 2012-10-18 2013-01-01 54
2008 No. 15 Registration changes for Traders, Reallocators, and Transfer of Registration NEMMCO 2008-12-04 2009-01-01 24
2006 No. 21 Resolution of existing generator performance standards NGF 2006-12-07 2006-12-07 12
2007 No. 7 Abolition of Snowy Region Snowy Hydro Limited 2007-08-30 2007-08-30 16
2006 No. 7 Reliability Safety Net Extension Reliability Panel 2006-05-11 2006-05-18 5
2010 No. 8 Publication of a Carbon Dioxide Equivalent Intensity Index for the National Electricity Market AEMO 2010-07-22 2010-07-22 38
2014 No. 4 AER Authorisation of Software Changes by AEMO AER 2014-04-17 2014-04-17 62
2006 No. 3 Review of operating incidents NEMMCO 2006-02-02 2006-02-02 3
2008 No. 17 Compensation Arrangements Under Administered Pricing EnergyAustralia 2008-12-18 2009-01-01 24
Transmission network replacement and reconfiguration Stanwell Corporation Limited 2007-03-01
2008 No. 5 WACC Parameters – Technical Drafting Issues AER 2008-06-26 2008-07-01 21
2008 No. 6 NEM Reliability Settings: Information, Safety Net and Directions Reliability Panel 2008-06-26 2008-07-01 21
2007 No. 8 Minor Changes 2007 AEMC 2007-10-11 2007-10-25 17
2007 No. 10 Registration of Foreign Based Persons and Corporations as Trader Class Participants BP Energy Asia 2007-12-20 2008-01-01 18
Potential Generator Market Power in the NEM Major Energy Users Inc. 2013-04-26
2011 No. 11 Inclusion of Embedded Generation Research into Demand Management Incentive Scheme MCE 2011-12-22 2011-12-22 47
2010 No.9 Timing for spot price reporting AER 2010-07-22 2010-07-22 38
2006 No. 5 Statement of Opportunities Update NEMMCO 2006-04-13 2006-04-20 4
2008 No. 13 Clarification of Market Information Requirements for Market Ancillary Services NEMMCO 2008-11-27 2009-01-01 24
Responsible Person Contestability Metropolis Metering Assets Pty Ltd
2006 No. 14 Management of negative settlement residues in the Snowy Region NEMMCO International Power Southern Hydro NRG Flinders Hydro Tasmania LYMMCO 2006-09-14 2006-11-01 10
9 Calculation of Return on Debt for Electricity Network Businesses Energy Users Rule Change Committee 2012-11-29 2012-11-29 53
Congestion Pricing and Negative Residue Management Arrangements for the Snowy Region International Power TRUenergy NRG Flinders Hydro Tasmania LYMMCO 2007-11-08
2012 No. 1 Expiry of the Reliability and Emergency Reserve Trader Reliability Panel 2012-03-15 2012-03-15 48
2009 No. 12 AETV Participant Derogation to Allow Commissioning of a New Power Station Aurora Energy (Tamar Valley) Pty Ltd 2009-05-28 2009-05-28 29
2008 No. 2 Central Dispatch and Integration of Wind and Other Intermittent Generation NEMMCO 2008-05-01 2008-05-01 20
2010 No. 7 Payments under Feed-in Schemes and Climate Change Funds ETSA Utilities 2010-07-01 2010-07-01 38
2006 No. 2 Publication of Information for Non-scheduled Generation NEMMCO 2005-12-15 2006-01-12 7
2012 No. 3 Minor Changes 2012 AEMC 2012-06-14 2012-07-26 51
2011 No. 9 Application and operation of Administered Price Periods AEMO 2011-11-10 2011-11-10 46
2010 No. 1 Early Implementation of Market Impact Parameters Grid Australia 2010-03-11 2010-03-12 34
2009 No. 4 Confidentiality Arrangements in Respect of Information Required for Power System Studies NGF 2009-02-19 2009-02-27 26
Dispatch of Scheduled Network Services Hydro Tasmania 2007-08-16
2011 No. 1 DNSP recovery of transmission-related charges United Energy Distribution 2011-03-24 2011-03-24 42
2006 No. 15, 16 Studland Bay Wind Farm Participant Derogations Woolnorth Studland Bay Pty Ltd 2006-10-19 2006-11-01 10
2009 No. 2 Victorian Jurisdictional Derogation (Advanced Metering Infrastructure Roll Out) Minister for Energy and Resources (Victoria) 2009-01-29 2009-07-01 30
2008 No. 8 Reclassification of Contingency Events AER 2008-10-02 2008-10-23 22
2006 No. 19 Reform of the Regulatory Test Principles MCE 2006-11-30 2006-11-30 11
2006 No.13 TransGrid Participant Derogation (Treatment of Contingent Projects (Interim Arrangements) TransGrid 2006-07-27 2006-07-27 9
2012 No. 6 New Prudential Standard and Framework in the NEM AEMO 2012-10-18 2012-11-01 52
2011 No. 3 Business day definition AEMO 2011-04-21 2011-04-21 43
2013 No. 7 Victorian jurisdictional derogation, advanced metering infrastructure Minister for Energy and Resources (Victoria) 2013-11-28 2014-01-01 60
2009 No. 20 Confidentiality Provisions for Network Connections Grid Australia 2009-11-12 2009-11-12 33
Definition of Temporary Over-Voltage Limits Hydro Tasmania 2012-01-19
2010 No.4 Transparency of Operating Data AEMO 2010-05-11 2010-05-13 35
Governance of retail market procedures AEMO 2014-07-31 2014-10-24
2008 No. 10 Performance Standard Compliance of Generators NGF 2008-10-23 2008-10-23 22
2010 No. 13 Amendments to PASA-related Rules AEMO 2010-12-02 2010-12-16 40
2007 No.3 Transmission Last Resort Planning MCE 2007-03-08 2007-03-15 13
2013 No. 3 Minor Rule Change 2013 AEMC 2013-05-30 2013-07-04 56
2010 No.10 Victoria Generator Technical Performance Standards Derogations Minister for Energy and Resources (Victoria) 2010-09-09 2010-09-16 39
2011 No. 12 Network Support Payments and Avoided TUoS for Embedded Generators MCE 2011-12-22 2011-12-22 47
2009 No. 14 EnergyAustralia Participant Derogation Extension (Settlement Residue Auctions) EnergyAustralia 2009-06-11 2009-07-01 30
2006 No. 17 Metrology NEMMCO 2006-11-09 2006-11-09 10
2011 No. 7 Scale Efficient Network Extensions MCE 2011-06-30 2011-07-01 44
2006 No. 4 Recovery of negative inter-regional settlements residue NEMMCO 2006-03-30 2006-07-01 7
2009 No. 5 Removal of Performance Standard for Identifying Manifestly Incorrect Inputs NEMMCO 2009-02-26 2009-02-27 26
Annual Network Pricing Arrangements Other 2014-11-27
2014 No. 9 Distribution Network Pricing Arrangements SCER IPART 2014-11-27 2014-12-01 66
2014 No. 3 Connecting embedded generators ClimateWorks, Seed, Property Council 2014-04-17 2014-10-01
2012 No. 9 Economic Regulation of Network Service Providers AER and EURCC 2012-11-29 2012-11-29 4
2015 No. 2 Generator ramp rates and dispatch inflexibility in bidding AER 2015-03-19 2016-07-01
2014 No. 2 Victorian jurisdictional derogation (smelter agreements) Minister for Energy and Resources (Victoria) 2014-04-10 2014-08-01 64
2015, No 5 System Restart Ancillary Services AEMO GDF Suez Australian Energy Origin Energy NGF AGL Alinta Energy Energy Brix Intergen 2015-04-02 2015-07-01 72
2014 No. 5 Minor Changes 2014 AEMC 2014-05-22 2014-07-01 63
2015 No. 13 Bidding in Good Faith Minister for Mineral Resources and Energy (South Australia) 2015-12-10 2016-07-01
2015 No. 12 Expanding competition in metering and related services COAG Energy Council 2015-11-26 2015-11-26 76
2014 No. 6 Extension of Call Notice Timing AEMO 2014-06-12 2014-07-01 63
NER 2014 No. 7; NERR 2014 No.2 Customer access to information about their energy consumption COAG Energy Council 2014-11-06 2014-12-01 66
2014 No. 8 Connecting embedded generators under Chapter 5A Clean Energy Council 2014-11-13 2015-03-01 67
2015 No. 1 Early application of STPIS components to transmission businesses ElectraNet 2015-02-19 2015-02-19 68
2015 No. 3 Governance Arrangements and Implementation of the Reliability Standard and Settings COAG Energy Council 2015-03-17 2015-03-26 70
2015 No. 4 Improving demand side participation information provided to AEMO by registered participants COAG Energy Council 2015-03-26 2015-03-26 70
2015 No. 8 Demand Management Incentive Scheme TEC COAG Energy Council 2015-08-20 2015-08-20 73
8 Demand Management and Embedded Generation Connection TEC COAG Energy Council 2015-08-20 2015-08-20 73
2016 No. 1 Compensation arrangements following application of an administered price cap and administered floor COAG Energy Council 2016-02-04 2016-02-04 78
NER and NGR Final Rules Retailer insolvency costs - pass through provisions COAG Energy Council 2017-02-02 2017-02-09
2015 No. 15 Embedded Networks AEMO 2015-12-17 2015-12-17 76
2015 No. 6 Aligning TasNetworks’ regulatory control periods TasNetworks 2015-04-09 2015-04-09 71
Multiple Trading Relationships AEMO 2016-02-25
NER and NGR Final Rules Retailer-Distributor Credit Support Requirements AGL 2017-02-02 2017-02-09
2016 No. 2 Meter Replacement Processes ERM Power 2016-03-10 2016-03-10 78
2015 No. 9 AEMO access to demand forecasting information COAG Energy Council 2015-10-22 2015-10-22 74
Aligning network and retail tariff structures for small customers COAG Energy Council 2015-09-17
2016 No.10 Demand Response Mechanism and Ancillary Services Unbundling COAG Energy Council 2016-11-24 2017-07-01
2015 No. 7 Minor Changes 2015 AEMC 2015-06-04 2015-07-01 72
Compliance with dispatch instructions Snowy Hydro Limited 2016-05-05
2016 No.8 Application of offsets in the prudential margin calculation AEMO 2016-09-22 2016-09-29
Demand side obligations to bid into central dispatch Snowy Hydro Limited 2017-09-12
2015 No. 10 Common definitions of distribution reliability measures COAG Energy Council 2015-10-29 2015-11-05 75
2016 No. 12 Local Generation Network Credits City of Sydney Total Environment Centre Property Council of Australia 2016-12-08 2016-12-15 87
4 Transmission Connection and Planning Arrangements COAG Energy Council 2017-05-23 2017-05-30 92
2015 No. 11 Second Minor Changes 2015 AEMC 2015-11-05 2015-11-05 75
2015 No. 14 Review frequency for the Template for Generator Compliance Programs Reliability Panel 2015-12-03 2015-12-17
Improving the accuracy of customer transfers COAG Energy Council 2017-02-02
Using estimated reads for customer transfers COAG Energy Council 2017-02-02
2016 No. 3 Energy Adequacy Assessment Projection timeframes AEMO 2016-05-19 2016-05-26 80
2016 No.6 Updating the electricity B2B framework COAG Energy Council Red Energy Lumo Energy 2016-06-30 2016-06-30 82
2017 No. 15 Five Minute Settlement Sun Metals Corporation Pty Ltd 2017-11-28 2021-07-01 104
2016 No. 5 Extension of the Reliability and Emergency Reserve Trader COAG Energy Council 2016-06-23 2016-06-23 81
2016 No. 11 Market participant suspension framework COAG Energy Council 2016-12-01 2017-01-01 88
Non-scheduled generation and load in central dispatch Snowy Hydro Limited ENGIE 2017-09-12
2016 No. 4 Registration of proponents of new types of generation AEMO 2016-05-26 2016-05-26 80
2016 No.7 Register of Large Generator connections COAG Energy Council 2016-09-01 2017-07-01
2016 No. 9 Rate of Return Guidelines review AER 2016-10-13 2016-10-20 84
NER 5 Replacement expenditure planning arrangements AER 2017-07-18 2017-07-18 94
Inertia Ancillary Service Market AGL
2017 No. 6 Participant derogation - NSW DNSPs Revenue Smoothing Ausgrid Endeavour Energy Essential Energy 2017-08-01 2017-08-15
Managing the rate of change of power system frequency South Australian Minister for Mineral Resources and Energy 2017-09-19 2018-07-01
2017 No.2 Emergency overfrequency control schemes South Australian Minister for Mineral Resources and Energy 2017-03-30 2017-04-06 89
2017 No.2 Emergency frequency control schemes South Australian Minister for Mineral Resources and Energy 2017-03-30 2017-04-06 89
Managing power system fault levels South Australian Minister for Mineral Resources and Energy 2017-09-19 2017-11-17
No. 16 Contestability of energy services COAG Energy Council 2017-12-12 2017-12-19 104
Alternatives to grid-supplied network services Western Power 2017-12-19
2017 No. 7 Participant derogation - ACT DNSP Revenue Smoothing ActewAGL 2017-08-01 2017-08-15
Contestability of energy services - demand response and network support Australian Energy Council 2017-12-12
11 Generating System Model Guidelines AEMO 2017-09-19 2017-09-19 97
13 Secondary trading of settlement residue distribution units Westpac Banking Corporation 2017-10-10 2017-10-20 100
2017 No. 3 Minor Changes 2017 AEMC 2017-04-19 2017-05-02 91
8 Classification of loads as ancillary service loads AEMO 2017-08-08 2017-08-29 96
12 Application of rate of return guidelines to TasNetworks TasNetworks 2017-09-26 2017-10-03 99
14 Pricing during market suspension AEMO 2017-10-10 2017-12-01 101
17 Declaration of Lack of Reserve conditions AEMO 2017-12-19 2017-12-19 104
Rotate phone landscape for better viewing