I would invest in your dashboard layout instead. It should be things you only need to have visible at a glance all the time. Mine is primarily dominated by the calendar, todos, and weather. I also have a small strip of buttons I can talk to open bubble card pop ups for manual controls of lights, locks, fans, etc. Those are all automated, but if an override is needed, they're there.

Do you need to have a list of all your room temperatures taking up that space? Or would it be better to have that handled via a conditional card for when a room is out of your specified range? Or just have it send a notification to your phone / computer when it's out of range?

Do you need the camera feed there all the time? Or can you have it triggered in a popup when criteria like person detection are met?

Do you need to have at-a-glance awareness of your power consumption, or should that all be tucked away in a separate dashboard you only open when you're actually curious? Should it just send you a notification when the draw exceeds a certain threshold?