This chart is a graphical representation of MISO's power supply (capacity) and demand using Real-Time actuals (solid lines) and the forecasted supply (capacity) and demand (dotted lines). Committed capacity includes generating units based on latest commitment plan, as well as forecasted wind and solar generation output and Net Schedule Interchange.  It does not include capacity that may not be delivered due to transmission congestion.  Available Capacity represents additional economic generation resources available to come on-line if needed.