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W A 1 E R E N E R G Y I L I F E <br /> E -Im- - <br /> RIVERSIDE PUBLIC UTILITIES <br /> Wfi- i PUBLIC UTILITIES Board Memorandum <br /> BOARD OF PUBLIC UTILITIES DATE: December 6, 2013 <br /> DIRECTOR'S REPORT <br /> ITEM NO: 17 <br /> SUBJECT: MONTHLY POWER SUPPLY REPORT—October 2013 <br /> Power Usage: <br /> Wholesale Load (Vista): 178,595 MWH (Table 1) <br /> Peak Demand: 349 MW of which 326 MW was met by RVSD resources (Table 2) <br /> RVSD Energy Resources Oct. (Table 1): <br /> MWH <br /> a) Nuclear — 6,843 <br /> b) Coal — 75,166 <br /> c) Large Hydroelectric — 2,569 <br /> d) Natural Gas — 2,827 <br /> e) Renewable — 33,718 <br /> f) Other (BPA) — 4,920 <br /> g) Inter-SC Trades — 10,000 <br /> h) Green Inter-SC Trades— 33,472 <br /> i) CAISO Purchases — 9,041 <br /> Total Green Power Supply — 67,190 which yields 37.62% of the Total Wholesale Load <br /> Requirement <br /> Resource Availability/Capacity Factor: <br /> Nuclear: Palo Verde units 1, 2 and 3 operated at 70.75% capacity factor for the month. <br /> Coal: IPP units 1 and 2 operated at 73.74% capacity factor for the month. <br /> Large Hydro: Hoover, RVSD's capacity entitlement was 24 MW. <br /> Natural Gas: Clearwater's availability was 100%for the month. <br /> RERC Station (Units 1,2,3 and 4) availability was 99.60%for the month. <br /> Springs units 1, 2, 3 and 4 availability was 100%for the month. <br /> Renewable: Salton Sea unit operated at 94.78% capacity factor for the month. <br /> Wintec operated at 29.63% energy factor <br /> WKN operated at 22.16% energy factor <br /> The attached graphical comparisons represent RPU's October: <br /> Table I: RVSD Energy Resources October 2013 <br /> Table 2: Peak Day Usage of RPU Resources <br /> Table 3: Retail Customer Load <br /> Table 4: Daily Peak Load and Temperature <br /> Attachments <br /> cc: Scott C. Barber, City Manager <br />