Energy balance

The energy balance compares one incomer with the sum of its feeders for the dashboard time range.

The difference is the incomer units minus the feeder units. A positive difference means the incomer recorded more than the feeders. A negative difference means the feeders recorded more.

Choose the incomer, one or more feeders, and the energy key. The default count is the last reading minus the first. You can switch that to a sum of samples.