ScottishPower
Big Six supplier
48/100Mixed fit
on a balanced view of all values
Genuine renewable investment: Limited. Citizens Advice records ScottishPower's fuel mix as 84 per cent fossil fuel, 7 per cent renewable, 4 per cent nuclear and 5 per cent other for the same reporting period as its January to March 2026 star rating. source↗ 2026
2 independent sourcescitizensadvice.org.uk · ofgem.gov.uk
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An honest, sourced verdict from Conscious Consuming. Choose by your values, not by who pays.