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Manila Bulletin devider Business devider Trade & Industry devider ERC demands explanations from 22 gencos over reduced power plant output

ERC demands explanations from 22 gencos over reduced power plant output

Published Jun 5, 2025 07:07 pm
The Energy Regulatory Commission (ERC) has ordered 22 generation companies (GenCos) to justify the reason behind their derating power plants so far this year.
According to the ERC on Thursday, June 5, these GenCos must submit within seven days from the receipt of the letters to explain why their plants frequently derate or have been operating in a derated state.
Additionally, these companies must provide an action plan and a timeline to restore the affected units to push through its full capacities.
Below is the list of GenCos to submit their justification:
* Excellent Energy Resources, Inc.
* GNPower Dinginin Ltd. Co.
* MORE Power Barge, Inc.
* Masinloc Power Partners Co., Ltd.
* Mariveles Power Generation Corp.
* Malita Power, Inc.
* Quezon Power Philippines Limited Co.
* Sem-Calaca Power Corp.
* Southwest Luzon Power Generation Corp.
* Sual Power Inc.
* South Premiere Power Corp.
* VS Gripal Power Corp.
* AP Renewables, Inc.
* Energy Development Corp.
* Angat Hydropower Corp.
* First Gen Hydropower Corp.
* Power Sector Assets and Liabilities Management Corp.
* SN Aboitiz Power-Magat, Inc.
* Grass Gold Renewable Energy Corp.
* Green Future Innovations, Inc.
* Lamsan Power Corp.
* San Jose City I Power Corp.
According to the ERC, this directive is part of the “A Resolution Adopting and Approving the Rules and Procedures to Govern the Monitoring of Reliability Performance of Generating Units and the Transmission System.”
This resolution would promote accountability among GenCos and encourage better operational and economic output.
ERC chairperson Monalisa Dimalanta explained that some of these units have been experiencing intermittent deration between January to April of 2025, however, other facilities experience consistent/daily deration.
“We don’t have sanctions for that now. We just need to understand first the status of the plants so we can determine accurately the reliable capacity in the system,” she said in a Viber message.
“Sanctions can come in later if we find there are violations of the reliability index, power supply agreement (PSA) obligations, wholesale electricity spot market (WESM) ‘must offer’ obligation,” Dimalanta added.

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