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About EDF

EDF Energy is a wholly-owned subsidiary of EDF, the French state-owned energy company.

Between 1998 and 2002, EDF Energy took over London Electricity, SWEB and Seeboard and merged them into its operations. In 2009, EDF Energy acquired British Energy and became one of the largest suppliers of gas and electricity to homes in the UK, with more than five million residential and business customers.

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The EDF Group (Électricité de France) operates in the UK, France, Germany and Italy and is one of Europe's largest energy groups.

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Contact Information

Customer service for existing customers:0800 096 9000

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Tired of poor customer service from your energy supplier? The results o four 2018 Which? energy satisfaciton survey reveal how customers rate 31 gas and electricity suppliers in Great Britain. Use them to help find the best energy company for you.

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