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Calculated baseline

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03 May 2019

NGER

​On 7 March 2019, amendments to the National Greenhouse and Energy Reporting (Safeguard Mechanism) Rule 2015 (the Safeguard Rule) came into effect. These amendments apply to baselines that commence from 1 July 2018. The information on this website has been updated to include the amendments to the safeguard mechanism. Refer to the Department of the Environment and Energy​​​ for more information about the development of the amendments.

This website includes references to prescribed (annually adjusted) and prescribed (fixed) production variables that are yet to be finalised by the Department of the Environment and Energy.

Applications will not be able to use prescribed production variables or default emissions intensities until they have been included in Schedules 2 and 3 of the Safeguard Rule.

For more information please contact the Clean Energy Regulator.

The application form and annexures required to apply for a calculated baseline are available on the National Greenhouse and Energy Reporting scheme forms and resources page.

Guidance is available to assist responsible emitters understand their obligations and the application and assurance requirements.

Applicants are encouraged to contact the Clean Energy Regulator on 1300 553 542 or via email, to discuss their application in advance of submission.

Contents

A calculated baseline allows a facility to obtain a baseline that reflects its current operations. It establishes facility-specific emissions intensity values that can then be used in production adjusted baselines.

A calculated baseline will remain in place for a standard three year period (unless the facility is defined as a ‘large new facility’, in which case the calculated baseline has a five year duration).

Calculated baseline criteria

A responsible emitter may apply for a calculated baseline for a facility that meets one or more of the specified eligibility criteria:

  • Transitional calculated baseline criteria
  • New facility criteria
  • Inherent emissions variability criteria

Responsible emitters have previously been able to apply for a calculated baseline under two additional criteria (the initial calculated baseline criteria and the significant expansion criteria). The final date applications could be made for these criteria was 31 October 2017 (initial calculated baseline criteria) and 31 October 2018 (significant expansion criteria). See sections 26 and 27 of the Rule for the initial calculated baseline criteria and significant expansion criteria respectively.

Transitional calculated baseline criteria

This criteria ensures that all safeguard facilities have access to at least one calculated baseline. In particular, it ensures that those facilities with a reported baseline (that will cease on 1 July 2020) can transition to a calculated baseline. It also allows facilities with an existing calculated baseline to get an updated one.

An application for a calculated baseline under the transitional calculated baseline criteria can be submitted when covered emissions have exceeded, or are reasonably expected to exceed 100,000 t CO2-e in the any of the three years of the proposed calculated baseline period.

An application may only be made under this criteria once. However, a facility will still be eligible under the transitional calculated baseline criteria if it has, or previously had, a calculated baseline under one of the other criteria.

An application under the transitional calculated baseline criteria must be accompanied by an independent audit report providing assurance of the forecast production and emissions intensity (if forecast) and that the criteria have been met.

See section 26A of the Safeguard Rule for the full transitional calculated baseline criteria.

New facility criteria

A responsible emitter may apply for a calculated baseline under the new facility criteria where a facility is new and doesn’t have an existing baseline.

An application for a calculated baseline under the new facility criteria can be submitted when covered emissions have exceeded, or are reasonably expected to exceed 100,000 t CO2-e in the first year of the calculated baseline.

If a reported baseline or a calculated baseline has previously been made in relation to the facility, the new facility criteria will not be met.

A calculated baseline made under the new facility criteria must commence no later than 1 July 2019. From 1 July 2020, new facilities can apply for a benchmark baseline.

An application under the new facility criteria must be accompanied by an independent audit report providing assurance of the forecast production and emissions intensity (if forecast) and that the new facility criteria have been met.

See section 23 of the Safeguard Rule for the full new facility criteria.

Inherent emissions variability criteria

Facilities in the natural resources sectors can apply to have their baselines increased to account for inherent emissions variability associated with the extraction of a natural resource or reserve, such as coal, oil or gas.

Some operations in the mining and oil and gas sectors can have highly variable emissions intensity, particularly the fugitive emissions associated with resource extraction. Further, resource grades are highly variable. Mines tend to move from higher to lower grade ores in the natural progression of operations, so that emissions may rise even while production remains constant.

To accommodate this variability, affected facilities can apply for a calculated baseline under the inherent emissions variability criteria. To be eligible under this criteria, a facility cannot have had more than one previous calculated baseline.

A calculated baseline made under the inherent emissions variability criteria must commence no later than 1 July 2024.

An application under the inherent emissions variability criteria must be accompanied by an independently audited report providing assurance of the forecast production and emissions intensity and that the inherent emissions variability criteria have been met.

This criteria can be complex and applicants are encouraged to review the calculated baseline guidance and see section 25 of the Rule for the full inherent emissions variability criteria.

How is a calculated baseline set

Calculated baselines are set using an independently audited forecast of production and either the forecast emissions intensity or the default emissions intensity. The baseline is calculated by multiplying forecast production by the emissions intensity of that production (tonnes of carbon dioxide equivalent - t CO2-e) per unit of production).

Calculated baseline = forecast production × forecast emissions intensity

At the end of any financial year within a calculated baseline period, a responsible emitter may be eligible to apply for a production adjusted baseline.

Applying for a calculated baseline

An application for a calculated baseline must be completed by the responsible emitter for the facility, using the form approved by the Clean Energy Regulator. If an application for a calculated baseline is made by a person other than the responsible emitter for the facility, the application will be invalid. The application must also be signed by an executive officer of the responsible emitter.

If the responsible emitter wishes to rely on data from the year with the highest level of the primary production variable to set the baseline, then they will need to make the application by the relevant deadline (as illustrated below).

Incomplete applications

All calculated baseline applications must be complete, and accompanied by an audit report that meets the requirements of section 28 of the Safeguard Rule before being submitted to the Clean Energy Regulator.

The Clean Energy Regulator will not accept incomplete applications and applicants will be notified accordingly.

Incomplete applications may be resubmitted once complete, however the date the application is taken to be received will be the date the complete application is submitted, not the date the original incomplete application was submitted. This may have implications for the baseline setting year under section 27(1)(c) of the Rule.

The Clean Energy Regulator aims to provide adequate notice to applicants who submit an incomplete application to allow them to resubmit a complete application before an applicable deadline – but cannot guarantee this will be the case, especially for applications submitted close to the deadline. Responsible emitters are encouraged to contact the Clean Energy Regulator if they need assistance well before the applicable application deadline.

Deadlines for calculated baseline applications​

The application deadlines apply for all calculated baseline applications, regardless of which criteria the application is made under.​​

Please note that deadlines which fall on a weekend or public holiday may vary in accordance with the Acts Interpretation Act 1901.

Year of highest forecast production level of primary production variableDuration of calculated baseline
1 July 2018 - 30 June 20211 July 2019 - 30 June 20221 July 2020 - 30 June 20231 July 2021 - 30 June 20241 July 2022 - 30 June 20251 July 2023 - 30 June 20261 July 2024 - 30 June 2027
2018-1930 Jul 2018
2019-2030 Jul 201930 Jul 2019
2020-2131 Oct 201930 Jul 202030 Jul 2020
2021-2231 Oct 202030 Jul 202130 Jul 2021
2022-2331 Oct 202130 Jul 202230 Jul 2022
2023-2431 Oct 202230 Jul 202330 Jul 2023
2024-2531 Oct 202330 Jul 202430 Jul 2024
2025-2631 Oct 202430 Jul 2025
2026-2731 Oct 2025

Note: This table does not cover the five year duration of calculated baselines for large new facilities.​

The Clean En​ergy Regulator will take all reasonable steps to​ ensure a decision is made on an application within 60 days of a complete application being submitted.

Before submitting an application for a calculated baseline, it is recommended that responsible emitters familiarise themselves with the Safeguard Rule, specifically the calculated baseline eligibility criteria and legislated application deadlines. Responsible emitters must also ensure all documentation requirements including audit and assurance are completed prior to submitting an application. For more information about the application requirements see the calculated baseline application guidance.

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