We know how important customer service is

Rated 1st for customer service by Citizens Advice.

Voted the Best of the Big Six for Best Online Experience by uSwitch.

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We’re the UK’s largest generator
of low-carbon electricity(2).

We have the expertise and ambition to lead the change in the way we work and live for a more sustainable future.

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Why switch to EDF

  • Excellent customer service - verified by Citizen Advice Bureau and uSwitch.

  • Backed by the Energy Switch Guarantee - we make sure your switch is simple, reliable and hassle-free.

  • Low-carbon generation - our tariffs are 100% backed by low-carbon nuclear generation(3).