| Thu, 22 May 2025
rules change
Market Governance
Energy Storage Systems
Overview
The proposed amendments seek to conform to the DOE DC2023-04-0008 dated 20 April 2023 for the integration of different Energy Storage Systems (ESS) technologies and configuration types in the WESM.
Market Rules and Manuals Affected
- WESM Rules
- WESM Manual on Registration, Suspension and De-Registration Criteria and Procedures Issue 18.0
- WESM Manual on Market Network Model Development and Maintenance – Criteria and Procedures Issue 8.0
- WESM Manual on Dispatch Protocol Issue 21.0
- WESM Manual on Load Forecasting Methodology Issue 5.0
Documentation
ORCP-WR-WM-24-03 – Discussion Paper and Matrix of Proposed Amendments
Commenting Period: 22 August 2024 to 07 October 2024
Comments received from:
- Manila Electric Company (MERALCO)
- Millennium Energy Inc./Panasia Energy Inc. (MEI/PEI)
- SPC Power Corp./ SPC Island Power Corp. (SPC/SIPC)
- Meralco PowerGen Corp. (MGEN)
- SN Aboitiz Power (SNAP)
- Aboitiz Power Corp. (APC)
- National Grid Corporation of the Philippines (NGCP)
- ACEN Corporation (ACEN)
- Philippine Electricity Market Corp. (PEMC)
- WESM Technical Committee (TC)
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