The Quarterly Carbon Market Report (QCMR) is the leading source of data on Australia’s carbon markets. It provides a regular view of supply and demand across the markets supporting the schemes we administer. This includes:

QCMRs outline:

  • key factors influencing market performance
  • trends and opportunities that may influence market decisions
  • topics specific to unit and certificate types in separate chapters.

The Australian environmental markets chapter includes ACCU project registrations, issuance and demand. The large-scale renewable electricity chapter includes investment, approval and generation of large-scale renewable energy. The Small-scale Renewable Energy Scheme chapter includes uptake of rooftop solar, household batteries, and energy efficient technology.

Latest report

Quarterly Carbon Market Report – June Quarter 2025

Published 26 September 2025

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Previous reports

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Accessing 2019-2022 QCMRs

QCMRs for quarters 2 to 4 in 2022 are available as web-based book pages.

QCMRs for quarter 1 in 2022 and all quarters in 2021, 2020 and 2019 are only available in PDF.

Historic reports

QCMRs replaced the former STC and LGC market updates.

To find out more about the former market updates, contact us.