Home
Clerk
>
Board and Commissions Administration
>
Boards and Commissions-Agendas-Reports-Minutes
>
Board of Public Utilities
>
Reports
>
2010 BPU
>
02-05-10
>
02-05-10 BPU RPT 19
Metadata
Thumbnails
Annotations
Entry Properties
Last modified
10/6/2015 2:25:54 PM
Creation date
10/6/2015 2:25:51 PM
Metadata
Fields
Template:
General
Department
Public Utilities
General - Type
Misc
Document Relationships
02-05-2010 BPU AGENDA
(Superseded by)
Path:
\Board and Commissions Administration\Boards and Commissions-Agendas-Reports-Minutes\Board of Public Utilities\Agendas\2010 BPU
There are no annotations on this page.
Document management portal powered by Laserfiche WebLink 9 © 1998-2015
Laserfiche.
All rights reserved.
/
2
PDF
Print
Pages to print
Enter page numbers and/or page ranges separated by commas. For example, 1,3,5-12.
After downloading, print the document using a PDF reader (e.g. Adobe Reader).
Show annotations
View images
W A T E R I E N E R G Y I L I F E <br /> RIVERSIDE PUBLIC UTILITIES <br /> P U 9 L I C UTILITIES Board Memorandum <br /> BOARD OF PUBLIC UTILITIES DATE: 01/28/2010 <br /> DIRECTOR'S REPORT <br /> ITEM NO: 19 <br /> SUBJECT: MONTHLY POWER SUPPLY REPORT— December 2009 <br /> POWER USAGE <br /> Total energy requirements during December 2009 were 215,268 MWh, of which 156,914 MWh were attributed <br /> to retail customer load and the remainder being sales to wholesale parties and system losses. The retail load <br /> for December 2009 was 7.7% lower than the retail energy load in December 2008. The actual peak system <br /> demand was 296 MW, compared to actual peak system demand of 317 MW last year. Sales to wholesale <br /> parties, losses and energy returns represented 37.2% of the total energy requirement as compared to 27% for <br /> last year. Sales to wholesale parties accounted for 32,080 MWh, which included 24,557 MWh in sales to the <br /> ISO. Energy returns were 20,008 MWh and 6,266 MWh were attributed to losses 3.92%. Green power <br /> supplied approximately 22.4% of our retail energy requirements. <br /> The City's generation resources were available during the month as follows: <br /> UNIT OPERATION <br /> IPP: IPP units 1 and 2 operated at 99% capacity factor for the month. <br /> PVNGS: Palo Verde units 1, 2 and 3 operated at 83% capacity factor for the month. <br /> SONGS: SONGS unit 3 operated at 100% capacity factor for the month. Unit 2 is on scheduled outage <br /> for generator replacement through 1/27/10. <br /> Deseret: The Bonanza unit operated at 89% capacity factor for the month due to unavailable <br /> transmission capacity and pulverizer maintenance. <br /> Hunter unit 2 operated at 88% capacity factor for the month due to opacity, transmission <br /> constraints, tube leaks and pulverizer maintenance. <br /> Hoover: Hoover operated at 75% availability for the month due to low water elevation in Lake Mead and <br /> various scheduled unit maintenances. <br /> Springs: Springs units 1, 2, 3 and 4 availability was 98% for the month. <br /> RERC: RERC Units 1 and 2 availability was 92% for the month. <br /> Salton Sea: The Salton Sea units operated at 90% capacity factor for the month. <br /> TRANSMISSION: <br /> Pacific DC: The line was de-rated due to repairs to damage caused by the Station Fire through February <br /> 28, 2010. <br /> Attached are the charts of daily peaks and the graphical comparison of demand and energy supplied from <br /> each resource for the months of December 2008 and December 2009. <br /> AA <br /> Attachments <br /> cc: Bradley J. Hudson, City Manager <br />
The URL can be used to link to this page
Your browser does not support the video tag.