Edfenergy is a UK energy supplier that sells household and business electricity and gas tariffs. It also offers related services such as smart meters, account management tools, and support for customers moving home.

Deals tend to come through fixed-rate tariff offers, limited-time switching promotions, and occasional referral-style incentives when available. Savings can also come from choosing direct debit billing and managing usage with smart meter readings.

edfenergy.com is the official site for EDF Energy in the UK, where customers can get quotes, switch, submit meter readings, and manage bills online rather than buying physical goods.