Legal development

New wholesale electricity and gas market reporting obligations on the horizon — what you need to do to get ready

power grid at night

    What you need to know

    • On 5 November 2024, the Australian Energy Regulator (AER) released its final Wholesale Market Monitoring and Reporting Guidelines (Guidelines). Under the National Electricity Law, the AER is required to monitor wholesale energy markets to assess whether there is sufficient participant competition. The AER has traditionally done this by gathering information from publicly available sources.
    • The new Guidelines, and the orders to be made under the Guidelines, seek to extend the AER's ability to gather information directly from electricity and gas market participants. This is a significant change for electricity industry participants. However, many in the gas sector have been providing such information regularly to the ACCC as part of its inquiry into gas supply in Australia.
    • On 11 November 2024, the AER issued draft market monitoring information orders requiring electricity and gas market participants to provide certain information to the AER on both a quarterly and annual basis, including commercially sensitive details of any OTC standard contracts, OTC large non-standard contracts, and power purchase agreements entered into by participants (Orders). The draft Orders for both electricity and gas market participants are open for submission until 20 December 2024.
    • Once finalised, the Orders will apply from the date of issue until 31 July 2030 for electricity market participants and 1 April 2025 to 30 June 2030 for gas market participants.
    • Together with the recently released "ASIC Derivative Transaction Rules (Reporting) 2024", reporting obligations for wholesale market participants are significantly increasing with obligations to disclose commercially sensitive information.

    What you need to do

    Prepare for compliance with the draft Orders by:

    • ensuring that any exchange trade information, OTC standard and large non-standard contracts, and power purchase agreements entered into by market participants between 1 July 2019 and 31 December 2024 are compiled and stored appropriately having regard to confidentiality obligations under those documents;
    • considering potential responses to certain qualitative questions, such as whether participants have identified any operational issues that may have a material impact on their ability to operate in the market; and
    • implementing document and file management procedures to ensure that all current and historical disclosure materials are sufficiently stored prior to disclosure with the AER.

    Who will be affected

    The Guidelines and draft Orders will apply to the following market participants:

    • for electricity market participants, any Retailers, Market Generators, Integrated Resource Providers, and Trading Companies; and
    • for gas market participants, anyone who is required to disclose information under Parts 10 and 18A of the National Gas Rules, which will largely include pipeline operators.

    Obligations of electricity market participants

    Under the draft Orders, electricity market participants will have quarterly, annual, and one-off reporting obligations to the AER.

    For each quarter, participants must provide:

    • details of any contracts with a total volume greater than 1MW entered into on the ASX or FEX Global Financial Exchange;
    • OTC standard products; and
    • OTC large non-standard contracts.

    These details will include price and volume data.

    Market Generators and Integrated Resource Providers must also respond to certain qualitative questions required by AER, such as whether there are any factors that may affect fuel supply security or whether there are any restrictions to operate any Generating Unit.

    By no later than 31 March in each calendar year, participants must:

    • provide any information relating to any Power Purchase Agreements they are party to, including region, trade volume, production unit, delivery dates and prices; and
    • respond to annual qualitative questions required by the AER such as disclosure of any information or contracts participants are party to that are not otherwise required to be provided to the AER on a quarterly or annual basis.

    By no later than 31 August 2025, participants must provide to the AER certain details of any Exchange traded products, OTC standard products, OTC large non-standard products, and Power Purchase Agreements entered into between 2019 and 2024.

    Insight 1 - Provision of historical information

    The provision of this historical information will place a significant burden on electricity industry participants. It seems to include information where the trades or contracts have expired.

    To give context to the AER's request, the AER states:

    "This information will be used in the AER’s biennial Wholesale Electricity Market Performance Reports, which must take a long-term consideration of the market to comprehensively assess the effectiveness of competition and efficient functioning of wholesale markets.

    The AER requires exchange trade information for the past five years to appropriately examine market trends and patterns, particularly in light of the market volatility starting in mid-2022. Power purchase agreements are typically longer-term, and the AER thus requires five years of historical information to assess the extent of any changes in how renewable generation is being contracted over time" (see Appendix B of the Orders)."

    What is a Contract (for electricity)

    Under the Orders, a Contract is defined as:

    • an electricity derivative contract or master agreement, such as those traded on an Exchange and OTC markets, that uses the NEM Settlement Price as the underlying exposure; or
    • an electricity derivative contract not exposed to the NEM Settlement Price (such as those relating to wind or solar generation).

    Insight 2 - Definition of a contract (electricity)

    This is a very broad definition and it clearly extends to risk products such as insurance product for outages and Weather Derivatives (as defined under the Orders) and virtual tolling arrangements (but not physical tolling agreements). It is not clear how a "bundled price" for black and green products is intended to be dealt with in assessing wholesale market electricity prices – the proposed template does not extend to this type of detail.

    What is a Power Purchase Agreement

    Under the Orders, a Power Purchase Agreement is defined as a long-term financial agreement between an electricity generator and a customer at an agreed price over a fixed term for energy generated from a renewable energy asset, including but not limited to solar power and wind power.

    It excludes Retail Pass-through contracts, contracts pertaining to networks, interconnectors or network capacity or agreements between a Class Member and its Related Body Corporates.

    Insight 3 - Definition of Power Purchase Agreement

    This definition is limited to: renewable energy assets — it does not capture the arrangements in relation to energy storage systems or hybrid systems, such as tolling agreements or system support agreements; and "an agreed price over a fixed term" – it is unclear how capacity purchase agreements or similar arrangements fit in.

    Application

    It is unclear if government support schemes such as the NSW Long Term Energy Service Agreement or the Federal Government Capacity Investment Scheme Agreements are intended to be captured. It is also unclear where industrial scale "behind the meter" arrangements might fall into these arrangements.

    Undoubtedly, there are other arrangements where participants will be uncertain if they are to be included.

    Qualitative information

    The qualitative information to be requested seems broader than the market monitoring remit for the AER. According to the Guidelines, this will include information pertaining to participants’ risk appetite, risk management strategies, trading strategies and investment consideration in the context of the energy transition.

    Insight 4 - Requirement to provide qualitative information to the AER

    We understand that the AER is seeking to gain further understanding around the quantitative data that is provided. This will likely require additional information and resources from market participants to provide this information.

    Obligations of gas market participants

    The Orders require gas market participants to give to the AER any information published under Part 10, rule 101E and Part 18A, rule 198E(1)(b) of the National Gas Rules.

    Exemptions

    The AER may grant an exemption to market participants from compliance with the Orders, with or without conditions, under either section 18EL of the National Electricity Law or section 30AQ of the National Gas Law. The Guidelines and the Orders provide no guidance as to the possible grounds for an exemption for the Order (see section 4.8.3 of the Guidelines).

    Failure to comply

    Failure to comply with the Orders may result in the AER taking compliance or enforcement action such as issuing infringement notices or seeking civil penalties. The Criminal Code Act 1995 (Cth) makes it an offence under the National Electricity Law and National Gas Law to provide the AER with false or misleading information.

    Assessment and reporting

    Under the Guidelines, the AER will release a wholesale market performance report at least once every 2 years based on the information it has gathered from participants during that period. This will facilitate the AER providing advice to the Ministerial Council on Energy on the performance results of the wholesale market monitoring functions. The reports will identify and analyse whether there is:

    • 'effective competition' within the market;
    • market features that may be detrimental to effective competition within the markets; and
    • features that may detrimentally impact on the efficient functioning of the market and achievement of the relevant legislative objectives.

    In addition, for the wholesale gas market, these reports will:

    • monitor and review performance of markets, bilateral trade agreements and financial risk management products; and
    • identify and analyse whether structural features may be detrimental to effective competition within the market.

    Various reports on the performance of wholesale electricity and gas markets will require increased frequency in monitoring and information disclosure. Other reporting requirements may include, but are not limited to:

    • wholesale markets quarterly reports;
    • significant price variation reports;
    • state of the energy market report; or
    • special reports issued between standard monitoring reports.

    Factors relevant to an assessment of effective competition include:

    • active competitors and the sustainability of their position;
    • prices dictated by market forces as opposed to market power;
    • barriers to entry;
    • independent rivalry of good or service; and
    • any other relevant matters.

    Insight 5 - AER's assessment challenges

    A challenge for the AER will be how it dissects this data to form a view on the operation of the wholesale electricity market. We expect that significant guidance will be required from industry to assist the AER so that an accurate picture is presented.

    Confidentiality and use of information

    Under the Guidelines and draft Orders, the AER is required under the Privacy Act 1988 (Cth) to take all reasonable measures to protect any information provided by market participants from unauthorised disclosure. Any inadvertent disclosure of confidential information will be managed in accordance with established AER processes.

    Disclosure of confidential information is permitted where:

    • the information has been de-identified;
    • disclosure is required by law;
    • the disclosure will not be of detriment to a person; or
    • the detriment to the person is outweighed by the public interest benefit.

    Information obtained from other regulatory agencies may be confidentially provided to the AER subject to conditions imposed by the other agency. Information obtained may be used for secondary purposes, including compliance and enforcement purposes, but not for investigating a breach of laws or regulations.

    Insight 6 - Contractual confidentiality obligations

    A key issue for participants is the nature of the confidentiality obligations that will apply under the documents that must be disclosed. Our experience in other inquiries is that considerable time and cost is spent on determining how to comply with these obligations, including whether consent is required (and whether it can be obtained), or whether certain exceptions apply under those documents.

    Want to know more?

    The information provided is not intended to be a comprehensive review of all developments in the law and practice, or to cover all aspects of those referred to.
    Readers should take legal advice before applying it to specific issues or transactions.