Yeah, definitely. The thing is that we are two working from home, baby, 4 bed house, we cook all the meals, etc.
kosymodo, is the octopus tracker the same as the agile? This is confusing. I did again a simulation and it looks like I can't see the agile offer anymore. I see Octopus Tracker, octopus fixed 12M, flexible and green. Thanks
Agile is electricity-only, and gives you rates which change every half-hour
Tracker is both electricity and/or gas, and gives you rates which change every day. However, Agile is a better tariff for electricity.
Hope this helps!

EDIT - you can't sign up for Agile from the start, you have to sign up with Octopus using one of the 3 options you've given, then you can immediately sign up for Agile. I believe this is because you need to have an active Octopus account before Agile can be applied.