Skip to content
solar_analytica™ A global lens on solar energy
Global solar and energy intelligence, built from Australia's grid edge since 2021.
Stay updated Reports & digests: occasional, and no fluff.
© 2026 Solar Analytica. All rights reserved.
Every figure, sourced. Information is general only; see our Disclaimer .
Loading the Opportunity Scanner
Market comparison
Opportunity screening portfolio A comparative evidence screen for market research. Scores describe observed transition and operating signals; they are not forecasts, valuations or investment advice.
Opportunity Index v1.0
Operations to 2026-09-19
National data 2025
Evidence readout
South West Interconnected System 52 44.9% average rooftop-PV share at its daily peak and a 0.8x evening-ramp ratio put flexibility at the centre of the isolated-grid result.
Rooftop PV share at peakAEMO WEM, 90 operating days 44.9%
Evening ramp ratioAEMO WEM, 90 operating days 0.8x
Solar generation shareEmber Electricity Data, 2025 19.7%
Variable renewable shareEmber Electricity Data, 2025 33.4%
Solar-share changeEmber Electricity Data, 2016-2025 1.9 pp/year Scores are relative screening indicators from public annual generation, pipeline and recent grid-operation records. A high result is a prompt for deeper due diligence, not a prediction of market returns.