Solar Energy

Solar is split into two types: utility-scale and rooftop. These are also referred to as large and small solar, or solar photovoltaic (PV). Data labelled 'AUS' reflects National Electricity Market (NEM) except where states are shown individually. NSW includes the ACT. Guides: Explainer | Glossary

Total Solar

AUS Total Solar energy

• On November 02, 28.9% of electricity in AUS came from Total Solar (161 gigawatt hours (GWh)).

Monthly Trend

Aus

Total Solar

Source: Open Electricity, NTESMO (for NT) via OnlyFacts | Updated: 02-11-25 | License: CC BY 4.0

Rooftop Solar

AUS Solar (Rooftop) energy

• On November 02, 17.8% of electricity in AUS came from Solar (Rooftop) (99 gigawatt hours (GWh)).
• So far this month, 18.4% has come from Solar (Rooftop) – a change of 1.3 percentage points from the same month last year.
• If nothing changes, Solar (Rooftop) will account for 24.5% by 2030.

Monthly Trend

Aus

Rooftop Solar

Source: Open Electricity, NTESMO (for NT) via OnlyFacts | Updated: 02-11-25 | License: CC BY 4.0

Utility Solar

AUS Solar (Utility) energy

• On November 02, 11.1% of electricity in AUS came from Solar (Utility) (62 gigawatt hours (GWh)).
• So far this month, 11.1% has come from Solar (Utility) – a change of 2.7 percentage points from the same month last year.
• If nothing changes, Solar (Utility) will account for 23.7% by 2030.

Monthly Trend

Aus

Utility Solar

Source: Open Electricity, NTESMO (for NT) via OnlyFacts | Updated: 02-11-25 | License: CC BY 4.0

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