Octopus Energy has announced the rollout of a new "social tariff" that could reduce annual energy bills by up to £200 for ...

The scheme, introduced by Octopus Energy, uses ‘bill-busting’ and ‘cutting-edge’ technology to remove energy bills altogether ...

Heat pumps promise cheaper, cleaner heating – but does the reality live up to the hype? We assess Octopus Energy’s Cosy ...

Companies were ranked following a customer survey by consumer group Which?

Which? reveal best energy firms - ...

The energy price cap has risen in January, meaning energy bills have increased this winter - but there are ways to save money ...

All three firms received overall scores of less than 60 per cent as well as just two stars in the consumer group's customer ...

UK’s best and worst energy suppliers, according to Which? rankings - Three big name firms received overall scores of less ...

The rankings can help people choose the best energy supplier for their needs ...

Energy suppliers in the UK such as Scottish Power, E, Co-op Energy, EDF, British Gas and Sainsbury's Energy have been ranked ...