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Pending Changes - Documents

The list below provides advance notice of pending changes to the market rules, market manuals, technical interfaces documentation or other items that define the operation of the IESO-administered market. For changes that are minor, the listing will identify the document that is changing and a description of the revisions, but a link to the altered document may not be included.

Comments on the design and implementation concerns can be sent to pending.changes@ieso.ca. This feedback will be taken into account during the baseline schedule.

Details of all of the documents being revised for the current Baseline (and the next Baseline if available) can be found below.

 Electricity Storage Documents

Updated to include electricity storage participation.

Item

Last Updated

Comments Due

Target Implementation

Market Manual 1: Market Entry, Maintenance & Exit Part 1.3: Identity Management Operations Guide, IMP_GDE_0088_v26.1

January 18, 2021

January 29, 2021

February 26, 2021

 

Market Manual 1.4: Connection Assessment and Approval, MDP_PRO_0048_v21.1

January 18, 2021

January 29, 2021

February 26, 2021

Market Manual 1.5: Market Registration Procedures, PRO-408_v2.1

January 18, 2021

January 29, 2021

February 26, 2021

Market Manual 1.6: Performance Validation, IESO_REQ_0208_v12.1

January 18, 2021

January 29, 2021

February 26, 2021

Market Manual 2: Market Administration Part 2.8: Reliability Assessments Information Requirements, MDP_PRO_0024_v17.1

January 18, 2021

January 29, 2021

February 26, 2021

Market Manual 2: Market Administration Part 2.11: Reliability Outlook and Related Information Requirements, IMP_PRO_0024_v14.1

January 18, 2021

January 29, 2021

February 26, 2021

Market Manual 2: Market Administration Part 2.12: Treatment of Local Market Power, IMO_PRO_0034_v10.1

January 18, 2021

January 29, 2021

February 26, 2021

Market Manual 3: Metering Part 3.4: Measurement Error Correction, MDP_PRO_0010_v12.1

January 18, 2021

January 29, 2021

February 26, 2021

Market Manual 3: Metering Part 3.6: Conceptual Drawing Review, MDP_PRO_0012_v14.1

January 18, 2021

January 29, 2021

February 26, 2021

Market Manual 3: Metering Part 3.7: Totalization Table Registration, IMP_PRO_0047_v22.1

January 18, 2021

January 29, 2021

February 26, 2021

Wholesale Revenue Metering Standard - Hardware, MDP_STD_0004_v13.1

January 18, 2021

January 29, 2021

February 26, 2021

Market Manual 4: Market Operations Part 4.2: Submission of Dispatch Data in the Real-Time Energy and Operating Reserve Markets, MDP_PRO_0027_v63.1

January 18, 2021

January 29, 2021

February 26, 2021

Market Manual 4: Market Operations Part 4.3: Real-Time Scheduling of the Physical Markets

January 18, 2021

January 29, 2021

February 26, 2021

Market Manual 5: Settlements Part 5.2: Metering Data Processing, MDP_PRO_0032_v29.1

January 18, 2021

January 29, 2021

February 26, 2021

Market Manual 5: Settlements Part 5.5: Physical Markets Settlement Statements, MDP_PRO_0033_v81.1

January 18, 2021

January 29, 2021

February 26, 2021

IESO Charge Types and Equations, IMP_LST_0001_v74.1

January 18, 2021

January 29, 2021

February 26, 2021

Market Manual 6: Participant Technical Reference Manual, IMO_MAN_0024_v37.1

January 18, 2021

January 29, 2021

February 26, 2021

Market Manual 7: System Operations Part 7.1: IESO-Controlled Grid Operating Procedures, MDP_PRO_0040_v37.1

January 18, 2021

January 29, 2021

February 26, 2021

Market Manual 7: System Operations Part 7.2: Near-Term Assessments and Reports, IMP_PRO_0033_v45.1

January 18, 2021

January 29, 2021

February 26, 2021

Market Manual 7: System Operations Part 7.3: Outage Management, IMP_PRO_0035_43.1

January 18, 2021

January 29, 2021

February 26, 2021

Market Manual 7: Systems Operations Part 7.4: IESO-Controlled Grid Operating Policies, IMP_POL_0002_v39.1

January 18, 2021

January 29, 2021

February 26, 2021

Market Manual 9.0 Day-Ahead Commitment Process Overview, IESO_MAN_0041_v15.1

January 18, 2021

January 29, 2021

February 26, 2021

Market Manual 9 Part 9.2 Submission of Operational and Market Data for the Day-Ahead Commitment Process, IESO_MAN_0077_v11.1

January 18, 2021

January 29, 2021

February 26, 2021

Market Manual 9: Part 9.3 Operation of the Day-Ahead Commitment Process, IESO_MAN_0078_v10.1

January 18, 2021

January 29, 2021

February 26, 2021

Market Manual 9: Part 9.4 Real Time Integration of the Day-Ahead Commitment Process, IESO_MAN_0079_v7.1

January 18, 2021

January 29, 2021

February 26, 2021

Market Manual 11: Reliability Compliance Part 11.1 Applicability Criteria for Compliance with NERC Reliability Standards and NPCC Criteria, IESO_GDE_0364_v6.1

January 18, 2021

January 29, 2021

February 26, 2021

Market Manual 11 Reliability Compliance Part 11.3 Reliability Information Catalogue, IESO_CAT_0011_v7.1

January 18, 2021

January 29, 2021

February 26, 2021

Market Manual 11 Reliability Compliance Part 11.4 Ontario Bulk Electric System (BES) Exception, IESO_PRO_0875_v3.1

January 18, 2021

January 29, 2021

February 26, 2021

Market Manual 13.1: Capacity Export Requests, PRO-357_v3.1

January 18, 2021

January 29, 2021

February 26, 2021


Pending Changes - Documents

Item Last Updated Comments Due Target Implementation
Market Manual 4: Market Operations Part 4.6: Real-Time Generation Cost Guarantee Program, PRO-324_v6.2

Revised to provide clarity around the Eligible Carbon Costs calculations. Updated to include the Federal Carbon Charge methodology for participants enrolled in the Output Based Pricing System.
21-Jan-2021 29-Jan-2021 Baseline 45.0
Scope of Work for Load, Electricity Storage and Generation Facilities, TPL-41_v2.1

Updated to include new defined term 'electricity storage' identified in market rule amendment, MR-00446-R00 - Implementation of the Interim Storage Design - Updates to Defined Terms. 
21-Jan-2021 03-Feb-2021 Baseline 45.0
Transmission Rights Clearing Account Disbursement, IMDC-64_v0.1

The IESO is proposing to change the TRCA disbursement methodology to allocate funds to load and exporter classes based on transmission costs paid, as recommended by the Market Surveillance Panel in 2017.
MR-00443 has been approved, the change is being planned for implementation starting with the May 2021 disbursement.
14-Jan-2021 27-Jan-2021 January 31, 2021
Global Adjustment Overpayment, IMDC-65_v0.1

Market participants and distributors who pay Class B Global Adjustment are settled based on their load less any Class A consumer load, energy withdrawn by a generator in the course of providing ancillary services and other excluded load pursuant to O. Reg 429/04, s 11(3). 
14-Jan-2021 20-Jan-2021 February 4, 2021
IESO Active and Reactive Power Capability Verification, FORM-56_v3.1

Updated for formatting changes.
13-Jan-2021 29-Jan-2021 Baseline 45.0
Verification of Models and Data for Generator Excitation, FORM-57_v4.1

Updated for formatting changes.
13-Jan-2021 29-Jan-2021 Baseline 45.0
Verification of Models and Data for Generator Turbine/Governor and Load Control, FORM-58_v3.1

Updated for formatting changes.
13-Jan-2021 29-Jan-2021 Baseline 45.0
Coordination of Generating Unit or Plant Capabilities, Voltage Regulating Controls, and Protection, FORM-69_v3.1

Updated for formatting changes.
13-Jan-2021 29-Jan-2021 Baseline 45.0
Generator Frequency and Voltage Protective Relay Settings, and Related IESO Requirements, FORM-70_v2.1

Updated for formatting changes.
13-Jan-2021 29-Jan-2021 Baseline 45.0
Generator Relay Loadability - Synchronous Type Generation, FORM-90_v2.1

Updated for formatting changes.
13-Jan-2021 29-Jan-2021 Baseline 45.0
Generator Relay Loadability – Asynchronous Type Generation, FORM-92_v2.1

Updated for formatting changes.
13-Jan-2021 29-Jan-2021 Baseline 45.0
Market Manual 11 Reliability Compliance Part 11.5 Verification of Generation Facilities and Dynamic Devices, IESO_PRO_0876_v3.1

Changes made to multiple sections of this manual to update procedural steps, and replace references from NPCC Directories 9 and 10 to applicable market rules requirements and the related NERC standards.  A redlined version provided. 
13-Jan-2021 29-Jan-2021 Baseline 45.0
Format Specifications for Settlement Statement Files and Data Files, IMP_SPEC_0005_v54.1

Updated logic for the settlement of Transmission Rights Clearing Account disbursement charge types 102 and 168.


13-Jan-2021 29-Jan-2021 Baseline 45.0