Laserfiche WebLink
WATER I ENERGY I LIF E <br />RIVERSIDE PUBLIC UTILITIES <br />CITY OF <br />Board Memorandum <br />PUBLIC UTILITIES oa d Mem o an du <br />BOARD OF PUBLIC UTILITIES DATE: SEPTEMBER 11, 2017 <br />GENERAL MANAGERS REPORT <br />ITEM NO: 14 <br />SUBJECT: MONTHLY POWER SUPPLY REPORT — July 2017 <br />Power Usaae <br />Wholesale Load (Vista): — 244,652 MWH (Chart 1) <br />Peak Demand: — 569 MW of which 452 MW came from RVSD available resources (Chart 2) <br />RVSD Energy Mix (Chart 1): <br />Resource MWH <br />a) Nuclear <br />8,856 <br />b) Coal <br />65,097 <br />c) Large Hydroelectric <br />2,854 <br />d) Natural Gas <br />14,259 <br />e) Renewables <br />78,117 <br />f) Inter SC Trades <br />48,600 <br />g) Green Inter SC Trades <br />- <br />h) CAISO Purchases <br />26,869 <br />Total: <br />244,652 <br />Total Green Power Supply — 78,117 MWH which yields 31.93% of the Total Wholesale Load Requirement <br />Resource Availability: <br />Nuclear: Palo Verde units 1, 2 and 3 operated at 91.56% capacity factor for the month. <br />Coal: IPP units 1 and 2 operated at 63.87% capacity factor for the month. <br />Large Hydro: Hoover, RVSD's capacity entitlement was 21 MW, with energy entitlement of 2,854 MWH. <br />Natural Gas: Clearwater's availability was 100.00% for the month. <br />RERC's (Units 1, 2, 3 and 4) availability was 100.00% for the month. <br />Springs's (Units 1, 2, 3 and 4) availability was 95.83% for the month. <br />Renewable: Salton Sea units operated at 88.05% capacity factor for the month <br />Vulcan unit operated at 88.63% capacity factor for the month. <br />Wintec operated at 39.84% capacity factor. <br />WKN operated at 24.99% capacity factor. <br />Transwind operated at 21.88% capacity factor. <br />Kingbird Solar operated at 43.92% capacity factor. <br />Tequesquite Solar operated at 26.23% capacity factor. <br />AP North Lake Solar operated at 26.96% capacity factor. <br />Camelot Solar2 operated at 42.62% capacity factor. <br />Bigsky Solarl X operated at 42.10% capacity factor. <br />Bigsky Solar3 operated at 40.72% capacity factor. <br />Bigsky Solar7 operated at 38.69% capacity factor. <br />The attached graphical comparisons represents RPU's July: <br />Chart 1: <br />Total Energy Requirements/Resource Mix <br />Chart 2: <br />Peak Hour Total Capacity <br />Chart 3: <br />Retail Customer Load <br />Chart 4: <br />Daily Peak Load and Temperature Comparisons <br />Chart 5: <br />Monthly Peak Load and Temperature <br />