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  • Consumers
    • Consumers
    • COVID-19 advice for consumers
    • What is electricity?
    • What does the Electricity Authority do?
    • How does electricity get to my house?
    • What to expect from your electricity retailer
      • What to expect from your electricity retailer
      • Consumer care guidelines
      • What happens if the hydro lakes are low?
    • What are smart meters?
      • What are smart meters?
      • Does my meter need to be recertified?
    • I want to make a complaint
    • Making a complaint - frequently asked questions
    • How do I switch electricity companies?
      • How do I switch electricity companies?
      • What happens if my retailer goes out of business?
      • Will I still get my local energy trust rebate if I switch electricity retailer?
    • How do I generate my own electricity?
      • How do I generate my own electricity?
      • What do I need to know about solar panels?
    • Your power data in your hands
      • Your power data in your hands
      • My usage
      • My meter
      • My plan
    • My power bill
      • My power bill
      • Is my electricity bill too high?
      • Why is my electricity bill higher in winter?
      • Is a spot price contract right for me?
      • Jargon Buster
    • The Electricity Price Review (EPR)
    • Retailer default customer support
  • Development
    • Development
    • Why we work on developing the electricity market
      • Why we work on developing the electricity market
      • Transition to Low Emissions Energy System
    • Advisory and technical groups
      • Advisory and technical groups
      • Innovation and Participation Advisory Group (IPAG)
      • Market Development Advisory Group (MDAG)
      • Security and Reliability Council (SRC)
      • Standing Data Formats Group (SDFG)
      • Settlement and Prudential Security Technical Group (SPSTG)
      • Switch Technical Group (STG)
      • Proposal to amend requirement for advisory group Chairs to be independent
      • Disestablished groups
    • Our work programme
      • Our work programme
      • Evolving technologies and business models
      • Consumer choice and competition
      • Pricing and cost allocation
      • Risk and risk management
      • Operational efficiencies
  • Monitoring
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    • Market performance and analysis
      • Market performance and analysis
      • Why we monitor market performance
      • What we monitor in the industry and market
      • Monitoring trading conduct
    • Electricity Market Information website (EMI)
    • Enquiries, reviews and investigations
      • Enquiries, reviews and investigations
      • Our three-stage process
      • 2023
      • 2022
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      • Grid reliability standards
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      • Part 3 of the Act and Part 6A and Schedule 6A.1 of the Code
      • Regulations
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      • The Code
      • Documents incorporated into the Code by reference
      • Historical versions of the Code
      • Amendments
      • Code exemptions
      • How the Code maps to the Electricity Governance Rules
      • Approved Systems Document
      • 2.16 Notices
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      • What is an undesirable trading situation?
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    • What we do
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      • Our role in the electricity industry
      • How we are funded
      • Vision, values, mission
      • Stakeholder engagement
      • Working with other agencies
      • History of government involvement in electricity
      • What's My Number
    • Strategic planning and reporting
      • Strategic planning and reporting
      • Strategy reset 2020
      • Statement of Intent
      • Statement of Performance Expectations
      • The Annual Corporate Plan
      • Annual Report 2021/22
      • Year in review
      • Foundation documents
      • Memoranda of understanding
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      • Media & publications
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  • Development
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  • 2013

31 January

On 31 January WAG discussed prudential security, forecast and settlement prices and pivotal supplier situations.

31 January 2013 at 00:00

In this section:

  • Why we work on developing the electricity market
  • Advisory and technical groups
    • Innovation and Participation Advisory Group (IPAG)
    • Market Development Advisory Group (MDAG)
    • Security and Reliability Council (SRC)
    • Standing Data Formats Group (SDFG)
    • Settlement and Prudential Security Technical Group (SPSTG)
    • Switch Technical Group (STG)
    • Proposal to amend requirement for advisory group Chairs to be independent
    • Disestablished groups
      • Transmission Pricing Advisory Group 2011 (disestablished)
      • Code of Practice 10.5 Review (disestablished)
      • Data Clean-up Technical Group (disestablished)
      • Loss Factor Review Panel (disestablished)
      • Locational Price Risk Technical Group (disestablished)
      • Retail Advisory Group (RAG) (disestablished)
      • Wholesale Advisory Group (WAG) (disestablished)
        • WAG membership
        • Meeting papers
        • Half-yearly reports
        • Charter and terms of reference
        • Final report recommendations
  • Our work programme

  • Download a ZIP file containing all documents

  • Minutes

    Minutes31Jan13.pdf (PDF, 215 KB)

    Last updated: 26 June 2015

  • Agenda

    Agenda.pdf (PDF, 229 KB)

    Last updated: 26 June 2015

  • Aligning forecast and settlement prices - draft discussion paper

    Aligning-forecast-and-settlement-prices.pdf (PDF, 1 MB)

    Last updated: 26 June 2015

  • MEUG discussion with WAG: aligning forecast and settlement prices

    MEUG-discussion-with-WAG.pdf (PDF, 14 KB)

    Last updated: 26 June 2015

  • Pricing in pivotal supplier situations - draft paper

    Pricing-in-Pivotal-Supplier-Situations.pdf (PDF, 2.6 MB)

    Last updated: 26 June 2015

  • Market behaviour rules - Sapere report

    Market-behavior-rules-in-NZ.pdf (PDF, 651 KB)

    Last updated: 26 June 2015

  • Summary of key risks relating to prudential security

    Summary-of-key-risks-relating-to-prudential-security.pdf (PDF, 28 KB)

    Last updated: 26 June 2015

  • WAG SPSR Proposal Part A

    WAG-SPS-Proposal-Part-A.pdf (PDF, 192 KB)

    Last updated: 26 June 2015

  • WAG SPSR Proposal Part B

    WAG-SPS-Proposal-Part-B.pdf (PDF, 38 KB)

    Last updated: 26 June 2015

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