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W A T E R E N E R G Y <br />RIVERSIDE PUBLIC UTILITIES <br />PUBLIC UTILITIES Board Memorandum <br />BOARD OF PUBLIC UTILITIES DATE: March 7, 2014 <br />DIRECTOR'S REPORT <br />ITEM NO: 17 <br />SUBJECT: MONTHLY POWER SUPPLY REPORT — January 2014 <br />Power Usage: <br />Wholesale Load (Vista): <br />Peak Demand: <br />RVSD Enerav Mix (Table 1 <br />Resource <br />a) <br />Nuclear <br />b) <br />Coal <br />c) <br />Large Hydroelectric <br />d) <br />Natural Gas <br />e) <br />Renewables <br />f) <br />Other (BPA) <br />g) <br />Inter SC Trades <br />h) <br />Green Inter SC Trades <br />i) <br />CAISO Purchases <br />169,133 MWH (Table 1) <br />— 287 MW of which 253 MW met by RVSD resources (Table 2) <br />MWH <br />9,336 <br />93,417 <br />2,264 <br />2,334 <br />32,234 <br />1,800 <br />(10,920) <br />38,668 <br />Total: 169,133 <br />Total Green Power Supply — 32,234 which yields 19.06% of the Total Wholesale Load Requirement <br />Resource Availability: <br />Nuclear: Palo Verde units 1, 2 and 3 operated at 96.53% capacity factor for the month. <br />Coal: IPP units 1 and 2 operated at 91.65% capacity factor for the month. <br />Large Hydro: Hoover. RVSD's capacity entitlement was 24 MW, with energy entitlement of 2,264 MWH. <br />Natural Gas: Clearwater's availability was 91.53% for the month. <br />RERC Station (Units 1,2,3 and 4) availability was 88.63% for the month. <br />Springs units 1, 2, 3 and 4 availability was 88.27% for the month. <br />Renewable: Salton Sea units operated at 92.59% capacity factor for the month. <br />Wintec operated at 12.32% energy factor. <br />WKN operated at 9.50% energy factor. <br />The attached graphical comparisons represents RPU's January: <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 />