Ontario Reliability Compliance Program - Data Submission Schedule

Each year NERC, NPCC Inc., and the IESO select a subset of reliability standards for monitoring. Market Participants are required to provide reliability compliance information under the IESO's Ontario Reliability Compliance Program (ORCP).

The schedule for reliability compliance submissions by market participants is shown in the table below. Full details can be found in the current year’s Reliability Standards Compliance Monitoring Plan “Data Submission” section.

NERC
Standard

Market
Rules/Manuals

Document
Title

Frequency

Submission Date

Market Participant Class1

Submission

PRC-006-NPCC-2

Chapter 4, Appendix 4.2, Market Manual 7.4, section 4.4

Generator Underfrequency Protection Requirements

Annually

15-Sept-25

G

1718

PRC-006-NPCC-2

Chapter 5, section 10.4, Market Manual 7.4, section 4.4, Market Manual 7.1, section 11.3

Automatic Underfrequency Load Shedding consistent with NPCC's UFLS program requirements

Annually

15-Sept-25

T, D, W

1719

 

Chapter 5, section 14.1.4

Ontario Manual Load Shedding Data Collection

Annually

15-Sep-25

T, D

113

 

Market Manual 7.10

Emergency Preparedness Planning2

Annually

24-Feb-25

 

1608

 

Market Manual 7.8

Emergency Restoration Planning2

Annually

24-Feb-25

 

1609

FAC-003-5

 

Transmission Vegetation Management Program

Quarterly6

20-Jan-25
22-Apr-25
21-Jul-25
20-Oct-25

T, G

1527

PRC-004-6

 

ProtectionSystem Misoperation Identification and Correction 3

Quarterly7

03-Mar-25
30-May-25
29-Aug-25
1-Dec-25

T, G

NERC_MIDAS_Form 4,5

1 G-Generator, T-Transmitter, D- Distributor, W-Wholesale Customer; as per market rules definitions.

2 Applicable to those market participants identified by the IESO as Restoration Participants.

3 Please submit your responses to ProtectionMisoperation@ieso.ca

4 MIDAS – Misoperation Information Data Analysis System.

5 Optional fields in the NERC_MIDAS_Form are not required to be filled in.

6 20 days after the end of the quarter.

7 60 days after the end of the quarter.