Save £190 on heat pump installation with this exclusive deal from Octopus - Get five per cent off the cost of heat pump installation with this exclusive Octopus Energy offer ...

The firm received the highest score of any provider in our behind-the-scenes assessment. It did particularly well for ...

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

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

Referencing figures from Nesta, Octopus Energy suggested that lowering your 'flow temperature' to a maximum of 60°C may be key to saving on these expenses. This setting differs entirely from the ...

Octopus, the UK's largest energy firm, is rolling out 'Britain's first smart energy tariff', it has said.