Stacked Demand Graphs

Stacked Demand GraphRSEnergy Metrix (TM) Stacked Demand Chart

The red line in the chart displays total plant wide demand.  The orange, blue and green lines represent demand from individual sub-stations.  Note the orange and blue lines tend to run at a fairly constant pattern during daily production hours.

The green line, however, only "pops-up" intermittently along the x-axis.  When it does, total demand (red) tends to reach its highest peak.  If the green line load could be rescheduled to run during a back shift or when either of the other two subs are not at full load, total demand for the month could be reduced.