Verifiable ratings of the renewable electricity UK suppliers actually deliver—hour by hour.
Our Mission
Matched is an open-source, not-for-profit initiative to accelerate the practices that most rapidly decarbonise power. We use public data to rate how much renewable electricity UK households actually receive, hour by hour. Our methodology has been reviewed by 30+ experts across the sector.
Latest Insights
We're adding a biomass filter to the Clean Power Index. But first, we need to address data quality issues in Ofgem's REGO database where over 15% of 'biomass' generators appear to be misclassified.
Read more →Many British consumers pay for 100% renewable electricity. But how much are they actually getting? The Matched Clean Power Index reveals the truth behind green energy claims.
Read more →Understanding how Britain's energy suppliers generate renewable electricity requires looking beyond simple totals. Each technology has distinct generation patterns that reveal the true nature of renewable supply.
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