Daily Forecast and Actual Load Report by Local Resource Zone. Readers' Guide. Last Updated: 15 January 2015 Version: 3.1

Transcription

1 Daily Forecast and Actual Load Report by Local Resource Zone. Readers' Guide Last Updated: 15 January 2015 Version: 3.1

2 Table of Contents TABLE OF FIGURES DISCLAIMER INTRODUCTION GLOSSARY REPORT DESCRIPTION REPORT AVAILABILITY TIME HOW TO USE THIS REPORT REPORT LAYOUT DATA DEFINITIONS REFERENCES REVISION HISTORY... 7 Table of Figures Figure 1 - Example Report... 5 Figure 2 - Column Names MISO Daily Regional Forecast and Actual Load Report Readers Guide Page 2 of 7

3 1 Disclaimer The data provided in this Readers Guide is provided for informational purposes only and does not contain information related to the settlement of the MISO s Energy Markets and shall not be relied upon for such purpose. Any party relying on the data provided in this report is doing so at its own risk. The MISO shall not be liable for any consequences or damages to any party relying on the data provided herein. 2 Introduction The document provides an explanation or Readers Guide to understanding the MISO Daily Regional Forecast and Actual Load Report. For questions or comments regarding the report please contact Client Relations at or at clientrelations@midwestiso.org. 3 Glossary Item Load MTLF LRZ Description Actual Load (Submitted meter data) Medium Term Load Forecast developed by MetrixIDR and used to help guiding near-term unit commitment decisions Local Resource Zones 4 Local Resource Zone groupings Local Resource Zone Grouping Local Balancing Authorities in the Zone Zone 1 DPC,GRE,MDU,MP,NSP,OTP,SMP Zone 2 and 7 together ALTE,MGE,UPPC,WEC,WPS,CONS,DECO Zone 3 and 5 together Zone 4 Zone 6 Zone 8 and 9 together ALTW,MEC,MPW,AMMO,CWLD AMIL, CWLP,SIPC BREC,DUK(IN),HE,IPL,NIPSCO,SIGE EAI,CLEC,EES,LAFA,LAGN,LEPA,SME MISO Daily Regional Forecast and Actual Load Report Readers Guide Page 3 of 7

4 5 Report 5.1 Description This report displays the hourly data for the prior Market Day MTLF and Actual Load by Local Resource Zone grouping and MISO-wide as well and the current Market Day MTLF at the Local resource Zone and MISO level. 5.2 Report Availability Time This report is executed 7 days a week, 365 days a year. The report is available daily by 12:30 AM EST. The report is available in Microsoft Excel. The report is posted to MISO internet site. 5.3 How to use this Report The guide includes an example of the Daily Regional Forecast and Actual Load Report presented in Microsoft Excel format in the Report Layout section of the document. The column headers are defined in the Data Definitions section of the document MISO Daily Regional Forecast and Actual Load Report Readers Guide Page 4 of 7

5 5.4 Report Layout Figure 1 - Example Report The file will have the following header: Forecasted and Actual Load Report Published Date: mm/dd/yyyy Reporting Period: mm/dd/yyyy to mm/dd/yyyy

6 5.4 Data Definitions yyyymmdd_df_al.xls This file contains the hourly Actual load and forecasted load (MTLF) based on Local resource zones for Previous market day and forecasted load for current market day Table Columns Figure 2 - Column Names Column Name Market Day Hour Ending Definition / Description / Calculation The day of market operations during which the value of Load and MTLF are captured. The hour ending period during which the value of Load and MTLF are captured. MISO uses a 24-hour clock based on EST. LRZ1 MTLF (MWh) Medium Term Load Forecast for all of Zone 1. LRZ1 ActualLoad (MWh) Submitted Meter Data for all of Zone1. LRZ2_7 MTLF (MWh) Medium Term Load Forecast for all of Zone 2 and Zone 7. LRZ2_7 ActualLoad (MWh) Submitted Meter Data for all of Zone 2 and Zone 7. LRZ3_5 MTLF (MWh) Medium Term Load Forecast for all of Zone3 and Zone5. LRZ3_5 ActualLoad (MWh) Submitted Meter Data for all of Zone 3 and Zone 5. LRZ4 MTLF (MWh) Medium Term Load Forecast for all of Zone4. LRZ4 ActualLoad (MWh) Submitted Meter Data for all of Zone 4. LRZ6 MTLF (MWh) Medium Term Load Forecast for all of Zone6. LRZ6 ActualLoad (MWh) Submitted Meter Data for all of Zone 6. LRZ8_9 MTLF (MWh) LRZ8_9 ActualLoad (MWh) MISO MTLF (MWh) MISO ActualLoad (MWh) Medium Term Load Forecast for all of Zone 8 and Zone9. Submitted Meter Data for all of Zone8 and Zone9. Medium Term Load Forecast for all of MISO Submitted Meter Data for all of MISO 2014 Page 6 of MISO Daily Regional Forecast and Actual Load Report Readers Guide

7 5.4.3 Table Row Each row displays MTLF and Actual Load hour ending value represented in columns C-P. 6 References BMP Business Practices Manual for Definitions BPM Business Practices Manual for Energy Markets Instruments 7 Revision History Version Date Description /27/2014 Original Reader s Guide Document /15/2015 Updated the verbiage for LRZ from Load Resource Zone to Local Resource Zone Page 7 of MISO Daily Regional Forecast and Actual Load Report Readers Guide