| Fri, 02 May 2025

rules change

Market Governance
Issuance and Coverage of Dispatch Schedules below Minimum Stable Load
Overview

The proposed amendments are intended to provide guidelines for trading participants and plants operators in managing the dispatch of their generating units in the event of having dispatch schedules below their minimum stable load or Pmin.

BACKGROUND:

The proposed amendments were originally initiated by PEMC on 02 October 2024 by way of the rules change process for urgent amendments. Following the procedures for processing urgent proposals set forth in Section 7 of the Rules Change Manual, the RCC certified the proposal as urgent, immediately deliberated on the proposal on 10 October 2024, and approved it on 22 October 2024.

Activity

Date

RCC Approval

22 October 2024

PEM Board Approval

23 October 2024

Effectivity Date of Revised Rules and Manuals

25 October 2024

The urgent amendments shall remain in effect up to 6 months or until a general amendment on the same matter has been approved by the DOE and becomes continuously in effect, whichever comes first. The updated market rules and manuals could be accessed in this webpage.

 

Market Rules and Manuals Affected

WESM Manual on Dispatch Protocol

 

Documentation

ORCP-WM-24-08 - Matrix of Proposed Amendments in Annexes A and B (Please write your comments in the proper columns in the matrix.)

  1. Original Rules Change Proposal submitted by PEMC (ORCP-WM-24-07)
  2. PEM Board-approved urgent proposal (RCC Resolution No. 2024-07)

 

Commenting Period: 30 October 2024 to 11 December 2024

Comments received from:

  1. Market Surveillance Committee
  2. ACEN Corp.
  3. National Grid Corporation of the Philippines