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RIVERSIDE PUBLIC UTILITIES <br />............. <br />P U B L I C U, � Board Memorandum <br />BOARD OF PUBLIC UTILITIES DATE: February 7, 2014 <br />DIRECTOR'S REPORT <br />ITEM NO: 16 <br />SUBJECT: MONTHLY POWER SUPPLY REPORT — December 2013 <br />Power Usage: <br />Wholesale Load (Vista): — 171,759 MWH (Table 1) <br />Peak Demand' — 310 MW of which 266 MW met by RVSD resources (Table 2) <br />RVSD Energy Mix (Table 1): <br />Resource <br />MWH <br />a) Nuclear <br />8,442 <br />b) Coal <br />77,359 <br />c) Large Hydroelectric <br />11889 <br />d) Natural Gas <br />1,902 <br />e) Renewables <br />331793 <br />f} Other (B PA) <br />1,980 <br />g) Inter SC Trades <br />11,940 <br />h) Green Inter SC Trades <br />1 2,792 <br />i) CAISO Purchases <br />21,662 <br />Total: 1711759 <br />Total Green Power Supply — 46,585 which yields 27.12% of the Total Wholesale Load Requirement <br />Resource Availabili <br />Nuclear: Palo Verde units 1, 2 and 3 operated at 87.28% capacity factor for the month. <br />Coal: IPP units 1 and 2 operated at 75.90% capacity factor for the month. <br />Large Hydro: Hoover, RVSD's capacity entitlement was 24 MW, with energy entitlement of 1,889 MWH. <br />Natural Gas: Clearwater's availability was 79.84% for the month. <br />RERC Station (Units 1,2,3 and 4) availability was 91.13% for the month. <br />Springs units 1, 21 3 and 4 availability was 82.66% for the month. <br />Renewable: Salton Sea units operated at 96.84% capacity factor for the month. <br />Wintec operated at 15.88% energy factor. <br />WKN operated at 11.09% energy factor. <br />The attached graphical comparisons represents RPU's December: <br />Table 1: Total Energy Requirements /Resource Mix <br />Table 2: Total Peak Hour Capacity <br />Table 3: Retail Customer Load <br />Table 4: Daily Peak Load and Temperature Comparisons <br />AA <br />Attachments <br />cc: Scott C. Barber, City Manager <br />