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< -----Original Message----- < From: CRCommunications < Sent: Wednesday, December 12, 2001 11:07 AM < To: OASIS Market Participants; ISO OASIS Market Participants; ISO < Employees - All < Subject: CAISO Notification - OASIS Site Upgrade < < < < IMPORTANT NOTICE! < < < OASIS Site Upgrade - Wednesday, December 12th from < 1500 to approximately 1600 < for Version 2.2 Release. No outage is expected. < < The OASIS site (http://oasis.caiso.com) will be < updated today (Wednesday, December 12th, 2001) from approximately 1500 to < 1600. No outages are expected during this time. If you experience any < anomalies with the interface, please see the following note. < < Note: Please clear all browser cache when accessing the OASIS site for the < first time upon release of this version. < If you are using a proxy server, clear proxy cache and verify that our < site is added to the exception list to not cache or set cache with a < minimum TTL. < < < OASIS Version 2.2 < Release Notes < < < Release Date: December 12, 2001 < < These release notes provide a summary of the new features and system < enhancements that have been implemented since the last release. < < < New Feature Summary < < Ex-Post Tab: < New Report: Imbalance Energy Price Summary < < This new report provides the following data values summarized for < Incremental and Decremental energy above the BEEP MCP, and below or at the < BEEP MCP. < * Dispatched MWh by Region per interval and hour < * Cost in dollars by Region per interval and hour < * Average Price in $/MWh by Region per interval and hour < * Total INC and DEC average price in $/MWh by Region per interval and < hour < * Summarized regional hourly totals for Dispatched MWh, Cost, and < Average Price in $/MWh are also available on this new report. < < Report is published at 0900 two days after operating day. < Note: This report will begin publication for the operating date of < December 13th, 2001 - Posting to OASIS at 0900 on December 15th, 2001. < < < < Ancillary Service Tab: < New Report: Ancillary Service Procurement Summary < < This new report provides the following data values summarized per hour for < procured Ancillary Services in a specified Ancillary Service Market: < < * MW values procured for a specific Ancillary Service type. < * Total cost in $, procured for a specific Ancillary Service type. < * Weighted Average of the Final Market Clearing Prices in $/MW, for a < specific Ancillary Service type. < * Hourly totals for all Ancillary Services types in MW, cost in $, and < Weighted Average of the Final Market Clearing Prices. < < < < Forecasts Tab: < New Report: Projected Imbalance Energy Requirement < < * This report provides the projected Real-Time Imbalance Energy < Requirement, in MW, as defined by the difference between the Hour Ahead < Forecasted System Load and the total load schedules submitted to the ISO < for inclusion in the Day Ahead and Hour Ahead Markets. < < < < Changes Effecting Customer < Automated Interface Development < < < URL QueryString structure for the New Reports: < < Real Time Imbalance Energy Price Summary: < http://oasis.caiso.com/servlet/SingleZip?nresultformat=5&squeryname=EXP_EN < G_AB_CAP&sxslname=EXP_ENG_AB_CAP&dstartdate=20011215&denddate=20011215&smk < t_type=N&sopr_hr=ALL&sbeep_regn=ALL&srt_interval=ALL&ssched_class=N < < Projected Imbalance Energy Requirement: < http://oasis.caiso.com/servlet/SingleZip?nresultformat=5&squeryname=FCST_I < MB_ENG&sxslname=FCST_IMB_ENG&dstartdate=20010810&denddate=20010810&smkt_ty < pe=N&ssched_class=N < < < Ancillary Service Procurement Summary: < http://oasis.caiso.com/servlet/SingleZip?nresultformat=5&squeryname=AS_SUM < MARY&sxslname=AS_SUMMARY&dstartdate=20010810&denddate=20010810&smkt_type=D < &sanc_type=ALL&ssched_class=N < < < For a complete list of all valid URL parameters, see the Filter Options < Report located from the Home Page, under OASIS Help, Supporting < Attachments. < < < For a list of all OASIS report terms and definitions, see the Glossary < button on the home page. < < < < We welcome suggestions, comments and questions. < Please send all correspondence to: < xmlwg@caiso.com < < < < < < < Client Relations Communications.0621 < CRCommunications@caiso.com <
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