Octopus Energy was only set up in 2015 but has shaken up the energy market. Its website boasts of being the UK's "most awarded energy supplier" and promises cheap, renewable energy for households.

The highest prize pots generally are available to men, but we'll compare the numbers in the women's equivalents too ... the champion is entitled to a larger split of any revenue.

Waves are on the way. Plan ahead with 16 day forecasts.