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DRWG July 31, 2013 | Holyoke MA. Doug Smith Manager of Demand Resource Administration. July 19 th 2013 OP4 Action 2 Initial Real Time Demand Resource Performance. Presentation Notes. All performance based on meter data submitted for initial settlement.
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DRWG July 31, 2013 | Holyoke MA Doug Smith Manager of Demand Resource Administration July 19th 2013 OP4 Action 2 Initial Real Time Demand Resource Performance
Presentation Notes • All performance based on meter data submitted for initial settlement. • Meter data corrections are allowed until October 9. • Net CSO is the amount dispatched and is typically CSO less the gross-up for losses • Performance and Dispatched MW values are rounded to the nearest MW
July 19th OP4 Event Background • During the entire week of July 15th New England extremely hot and humid weather, and ISO-NE declared MLCC #2 at 10:45 AM on July 15th. ISO-NE forecasted the likely need for OP4 on three days that week, including Friday. • On Friday morning the operating reserve projection was for a deficiency of 449 MW. • OP4 Action 1 was declared at 12:00 • OP4 Action 2 was declared at 13:00 and all RTDR except for Maine zones was dispatched. Actions 3 and 4 (for all areas but ME) followed. • Peak hour had been forecast to be HE 15:00 but actual peak hour was HE 17:00. • OP4 Action 2 was cancelled at 20:30.
RTDR Performance on July 19th, 2013 Including all Intervals of Dispatch
Initial Performance By Hour Ending, 7/19/2013 (Cont.) * Performance for HE 14 and HE 21 include only intervals of dispatch.