Big Six energy CEOs to face committee on UK energy market and bills

Thursday, 2 October 2025 11:32

The Energy Security and Net Zero Committee will question the chief executives of the “Big Six” energy companies: OVO Energy, Octopus, E.On, Centrica, EDF UK, and ScottishPower on October 15. Together these firms now supply over 90% of British households, up from 79% in 2020, and the session will examine the high cost of energy to consumers and their role in the wider energy system. The session will explore: Billing and customer service Standing charges and levies...Request free trial