Millions now have smart meter displays in our homes, which should allows us to track how much we're spending on our gas and electricity. For many it's a comfort and allows them to see where they can ...

Customers of companies such as Octopus Energy, British Gas, E.ON Next, OVO Energy, Scottish Power, and EDF have been warned about a new 90-day rule - which could see them get a cash payout. On BBC ...