NOTICE DATE: May 6, 2011
NOTICE TYPE: M-B050611-02 NPRR
SHORT DESCRIPTION: MIS link relocations due to implementation of NPRR329
INTENDED AUDIENCE: ERCOT Market Participants
DAY AFFECTED: May 18, 2011
LONG DESCRIPTION: Implementation of Nodal Protocol Revision Request (NPRR) 329, Security Classification Changes for Extracts/Reports, on May 18, 2011, will change the secure link locations on the Market Information System (MIS) to public locations in MIS and ERCOT.com as follows:
Product Name | Current MIS Page/Portlet | New MIS Location | New ERCOT.com Location |
Seven-Day Load Forecast by Forecast Zone | Grid-Forecasts/ | Grid-Forecasts/ | Grid Info/Load page |
Seven-Day Load Forecast by Weather Zone | Grid-Forecasts/ | Grid-Forecasts/ | Grid Info/Load page |
Short Term System Adequacy Report | Grid-Forecasts/ | Grid-Forecasts/ | Grid Info/Load page |
Load Forecast Distribution Factors | Markets-DAM/ | Markets-DAM/ | Market Inf/Day Ahead Market page: |
Settlement Points List and Electrical Buses Mapping | Markets-DAM/ | Markets-DAM/ | Market Inf/Day Ahead Market page: |
DAM Ancillary Service Plan | Markets-DAM/ | Markets-DAM/ | Market Inf/Day Ahead Market page: Ancillary Service Plans |
Weather Assumptions | Markets-DAM/ | Markets-DAM/ | Market Inf/Day Ahead Market page: |
Aggregated Wind Generation | Markets-DAM/ | Markets-DAM/ | Market Inf/Day Ahead Market page: |
Actual and Forecasted Regional Wind Production | Markets-DAM/ | Markets-DAM/ | Market Inf/Day Ahead Market page: |
Hourly RMR Services Deployed | Grid-Gen/ | Grid-Gen/ | Grid Info/Generation page |
Daily RUC Active & Binding Transmission Constraints | Grid-Gen/ | Grid-Gen/ | Grid Info/Generation page |
Hourly RUC Active & Binding Transmission Constraints | Grid-Gen/ | Grid-Gen/ | Grid Info/Generation page |
Adverse Weather | Notices | | Operations Messages |
System-Wide Demand | Grid-Forecasts/ | Grid-Forecasts/ | Grid Info/Load page |
Changes to Transmission Facility Status | Notices | | Operations Messages |
SCED Shadow Prices and Binding Transmission Constraints | Markets-RTM/RT Oper. (S) | Markets-RTM/RT Prices (P) | Grid Info/Transmission Page |
Planned Service Four Coincident Peak Calculations Report | June release | June release | Grid Info/Transmission Page |
State Estimator Load Report – DC Tie Flows | State Estimator Reports and Extracts (S) | Public State Estimator Reports and Extracts | Grid Info/Transmission Page |
The following MIS secure report relocations are also due to the implementation of NPRR329:
Product Name | Current MIS Page/Portlet | New MIS Location |
Security Violations and Binding Transmission Constraints | Grid-Forecasts/Short-Term Sys. Adeq. (S) | Reports-Compl. & Disclosure |
TSP Temporary Equipment Limitation Notifications | Mkts-RTM/Sig. Sys. Conditions (S) | Mkts-RTM/RT Operations (S) |
ADDITIONAL INFORMATION: Pursuant to Protocol Section 21.6, Nodal Protocol Revision Implementation, ERCOT is required to provide notice as soon as practicable, but no later than ten days prior to implementation.
NPRR329 and associated documents can be found on the ERCOT website, under Market Rules, at http://www.ercot.com/mktrules/issues/nprr/326-350/329/index.
CONTACT: If you have any questions, please contact your ERCOT Account Manager. You may also call the general ERCOT Client Services phone number at (512) 248-3900 or contact ERCOT Client Services via email at [log in to unmask].
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