* 2021 numbers are based on STC creation up to 31 December 2021 and then adjusted for lags in audit invalidation and then upwards based on historical patterns that 8.61 percent of capacity create STCs in the subsequent year to installation.
Figures refer to household and commercial systems up to 100 kilowatts.
Citation formats
Capacity of small-scale solar photovoltaic installations Australia 2021, by state
In 2021, the total capacity of small-scale solar photovoltaic installations in Queensland, Australia reached nearly *** thousand megawatts. In that same year, Northern Territory had a total capacity of small-scale solar photovoltaic installations of approximately *** megawatts.
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Clean Energy Council. (April 1, 2022). Total capacity of small-scale solar photovoltaic installations in Australia as of 2021, by state (in megawatts) [Graph]. In ÌÇÐÄÆƽâ°æ. Retrieved July 30, 2026, from /statistics/958772/australia-capacity-solar-photovoltaic-installations-by-state/
Clean Energy Council. "Total capacity of small-scale solar photovoltaic installations in Australia as of 2021, by state (in megawatts)." Chart. April 1, 2022. ÌÇÐÄÆƽâ°æ. Accessed July 30, 2026. /statistics/958772/australia-capacity-solar-photovoltaic-installations-by-state/
Clean Energy Council. (2022). Total capacity of small-scale solar photovoltaic installations in Australia as of 2021, by state (in megawatts). ÌÇÐÄÆƽâ°æ. ÌÇÐÄÆƽâ°æ Inc.. Accessed: July 30, 2026. /statistics/958772/australia-capacity-solar-photovoltaic-installations-by-state/
Clean Energy Council. "Total Capacity of Small-scale Solar Photovoltaic Installations in Australia as of 2021, by State (in Megawatts)." ÌÇÐÄÆƽâ°æ, ÌÇÐÄÆƽâ°æ Inc., 1 Apr 2022, /statistics/958772/australia-capacity-solar-photovoltaic-installations-by-state/
Clean Energy Council, Total capacity of small-scale solar photovoltaic installations in Australia as of 2021, by state (in megawatts) ÌÇÐÄÆƽâ°æ, /statistics/958772/australia-capacity-solar-photovoltaic-installations-by-state/ (last visited July 30, 2026)
Total capacity of small-scale solar photovoltaic installations in Australia as of 2021, by state (in megawatts) [Graph], Clean Energy Council, April 1, 2022. [Online]. Available: /statistics/958772/australia-capacity-solar-photovoltaic-installations-by-state/
