Not sure if this is a bug or something I've misconfigured, but I've noticed recently that my Energy dashboard doesn't show consumption between 2300 and 0000 for any devices.
I've recently changed to an energy plan with an off peak window starting at 2300 which has really hilighted this (as most of my Energy usage is in an hour that isn't shown) anyone cleverer than me have a y idea what's going on (wondered if it's a dst thing, but seems unlikely)
I see 24 bars in the graph, so it must be there. There often is confusion about what is shown in what bar. If I recall a bar represents the usage of the hour before. Note last bar in the graph below and the current time: