Drax power station's carbon emissions hit a new high in 2025 while receiving record public subsidies | Ember

Drax power station’s carbon emissions hit a new high in 2025 while receiving record public subsidies

Drax is the UK’s largest emitter but received record £999m in subsidies last year

9 Jul 2026

Over 99% of fuel burned by Drax biomass power station in 2025 was imported. The majority (86.7%) of feedstock was sourced in the US and Canada. A further 13.2% was sourced in Europe, primarily Latvia, with less than 1% of feedstock sourced in the UK. This is despite long-term recommendations from independent bodies to develop domestic biomass supplies.

In April 2026, Drax power station entered the final twelve months of high subsidy payments before a new public subsidy with a cap on generation comes into effect from April 2027. The new subsidy will see Drax’s annual emissions fall to around 5.8 MtCO2e, beginning a phase-down of biomass burning. Despite this, Drax will continue to emit more CO2e than the second largest emitter, all but guaranteeing Drax will be the UK’s largest emitter until at least 2030.

Drax’s eleventh year running as the UK’s biggest emitter is coming at a high cost. Burning biomass for power generation will never stop being bad value for billpayers or our environment, and must be phased out entirely.

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Ember is an independent energy think tank that aims to accelerate the clean energy transition with data and policy. It creates targeted data insights to advance policies that urgently shift the world to a clean, electrified energy future.

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