The energy regulator has announced it's investigating SSE over the 'cheapest tariff' information it provides to prepayment customers – on the same day the firm agreed to pay almost £10,000 to hundreds of customers who should not have been moved to prepay meters.
British Gas has pledged to scrap its standard variable tariff for new customers next year, replacing it with a one-year tariff with no exit fees – but it so far can't promise the new deal will be any cheaper.
Energy regulator Ofgem is to introduce new rules to cap installation costs for customers who are forced to have prepayment meters fitted, and will ban charges altogether for the most vulnerable customers.
Not-for-profit energy provider Ebico has launched a tariff that offers Economy 7 users 'free' electricity at night - but don't assume the word 'free' means this will be the cheapest tariff for you.