The price difference is not huge but there is the added benefit of getting slots outside of the normal time also.If you aren't going to bother load shifting / scheduling around the cheap slots and don't have a home battery to charge then the difference is so small I think many people would do better to just stick with a standard off peak rate.
Electric driving is so cheap anyway that the extra couple of pence saving equates to about £30 for someone doing 7500 miles a year. Add in base load savings and you might push that to £50 a year if comparing Octopus intelligent Go verses standard Go.
If it's set and forget then that is a decent saving. If you find yourself faffing about resetting chargers and fiddling about in apps daily then it would depend on the individual as to whether it was still worth it.
If/when Octopus start strictly enforcing the 6 hours of cheap rate charging then the equation shifts even more towards those offering the longest off peak rate verses the best off peak rate.
I don’t agree with the notion that you need to fiddle with apps every day, that is rather exaggerating the reality.
Just set the charge limit to whatever you’d normally set it to once and plug the car in. There is no more ‘fiddling’ than with a standard charger.
Even if you have charger control rather than car control, just set it to the max you can put in in 6 hours because that’s all you are getting anyway and leave it alone. Who gives two cares if you only need 10% and you ask for 70%, you might get an extra slot or two, happy days right?

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