> -----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
>