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Rooftop solar
Follow our step-by-step guide to find out everything you need to know about installing rooftop solar.
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ACCU project and contract register
Explore information and data about Australian Carbon Credit Unit (ACCU) Scheme projects and contracts across the country.
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Report emissions and energy
Learn what to report under the National Greenhouse and Energy Reporting (NGER) Scheme.
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Safeguard Mechanism
Learn about how the Safeguard Mechanism ensures Australia’s highest greenhouse gas emitting facilities reduce their emissions.
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Quarterly Carbon Market Report
The Quarterly Carbon Market Report is Australia's key source of data on carbon markets.
438,000
approved battery installations in the first year of the Cheaper Home Batteries Program
1
GW of small-scale solar installed in a record quarter
10.9
million ACCUs issued in a record first half of the year
Latest news and media
Record solar and battery growth shows clean energy transition accelerating
28 August 2026
Australia's clean energy transition is gathering pace, with the June quarter delivering new records for rooftop solar installations, household batteries and large-scale solar investment.
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Permanent exit arrangement data added to contract register
25 August 2026
Learn more about the new contract register fields that reflect permanent exit arrangement data.
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Emerging Environmental Group’s registration permanently suspended
13 August 2026
We’ve permanently suspended the registration of Emerging Environmental Group Pty Ltd.
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Register of solar water heaters version 58 is now available
10 August 2026
We have published version 58 of the register of solar water heaters.
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