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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
63
Evidence readout
Great Britain 55 49.4% average daily renewable generation and a 0.7x peak-to-minimum swing define the current operational result.
Daily renewable shareElexon BMRS, 73 operating days 49.4%
Peak-to-minimum swingElexon BMRS, 73 operating days 0.7x
Solar generation shareEmber Electricity Data, 2025 6.6%
Variable renewable shareEmber Electricity Data, 2025 36.0%
Solar-share changeEmber Electricity Data, 2016-2025 0.4 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.