Heat pumps promise cheaper, cleaner heating – but does the reality live up to the hype? We assess Octopus Energy’s Cosy system on cost, comfort and customer experience ...

Santander UK becomes first bank to update mortgage affordability assessment to recognise the financial benefits associated ...

Octopus and Santander have launched the UK’s first high-street bank mortgage for Zero Bills homes.

People buying the greenest homes are now being offered the chance to get bigger mortgages to account for not having to pay ...

Octopus tech expert Phil Steele shares his first-hand guide to mastering your controls, syncing with smart tariffs, and ...

Octopus Energy has put one of the heat pump industry's biggest arguments to a live public test. Its new Cosy Heat Pump Fleet Performance dashboard publishes fleet-wide data from thousands of homes ...

A man has shared how he expects to save £2,000 a year on his energy bills by making one simple change. Aaron Wilkes, 36, made the change earlier this year and advises other Brits to follow suit to ...

Should you install solar panels before energy prices rise again? - Solar panels can help households cut their reliance on ...

Consumer groups have urged customers of energy supplier Ovo not to panic after rival E.On announced plans to buy the company. All existing tariffs will be honoured in full and their gas and ...