I'm having trouble figuring out the best tag for points that are a "Total" value between two other points.

Probably the simplest way I can think describing this would be Heating and Cooling Electrical Consumption. Say we have a smart meter that tells us the Consumption during Cooling and Heating modes respectively, then gives us the total Consumption during that same timeframe. The Total Consumption would reveal "idle" mode power consumption when the Heating and Cooling consumption is subtracted.

Now when I'm tagging, I can easily relate heating and cooling to a kwh point, but how would I relate a "totalled" point.

I think I would prefer the terms total or totalized. We do already have a`delta` tag, so I think it makes sense to standardize something like this too. Other comments?

I like totalized though total feels like the natural pairing with delta