The Energy Regulatory Commission (ERC) has officially lifted the suspension on Wholesale Electricity Spot Market (WESM) operations, effective May 1, 2026. This development follows a month-long halt triggered by President Ferdinand Marcos Jr.'s declaration of a state of national energy emergency on March 26, 2026.
The suspension was initially imposed to keep electricity prices stable amid soaring fuel costs and tight supply. Now, with signs of improvement, regulators are cautiously restarting the market.
"The ERC ordered the resumption of WESM Operations," the agency announced via its official social media page on May 1. The order specifically lifts the suspension on the settlement of Ancillary Services charges, meaning that these charges will be collected starting September 2026.
Why Was WESM Suspended?
The ERC suspended WESM on March 26, 2026, after President Marcos declared a national energy emergency. The move was aimed at shielding consumers from extreme price volatility as global fuel prices remained elevated.
"The suspension was designed to keep WESM prices in check," ERC Chairman Francis Saturnino C. Juan said. He noted that the Department of Energy recommended the suspension following the emergency declaration.
The suspension affected both the settlement of market transactions and the feed-in tariff allowance (FIT-All), which is a component of electricity bills that supports renewable energy projects. The ERC also approved a feed-in tariff allowance hike during this period.
Resumption Details: What Changes
The ERC order specifically lifts the suspension on the settlement of Ancillary Services charges.Ancillary Services are essential for maintaining grid stability, including reserve power and frequency regulation.
These charges will now be collected starting in September 2026. This means consumers will see a corresponding adjustment in their electricity bills later this year.
Timeline of Key Events
- March 26, 2026: President Marcos declares a state of national energy emergency.
- March 26, 2026: ERC suspends WESM operations effective 12:05 a.m.
- May 1, 2026: ERC orders resumption of WESM operations for Ancillary Services settlements.
- September 2026: Ancillary Services charges begin collection.
Expert Opinions and Reactions
Energy analysts view the lifting as a cautious step toward normalizing the market. However, ERC Chairman Juan previously stated that the suspension would likely remain until fuel prices improve.
"If fuel prices improve, or there are no challenges in the supply, then we will study the lifting of the suspension," Juan said in an earlier briefing. The latest order suggests that initial conditions are now being met, at least partially.
Industry groups, however, remain cautious. The Philippine Independent Power Producers Association (not quoted directly) has previously warned that prolonged suspension could discourage new investments in power generation.
Real-World Impact on Consumers
For ordinary Filipinos, the lifting of the WESM suspension means that electricity rates will once again reflect actual market conditions. While the immediate effect may be minimal, the collection of Ancillary Services charges starting September will add a modest amount to monthly bills.
The ERC has not yet announced a timeline for fully lifting all aspects of the suspension, particularly the broader trading halt. The agency says it will continue monitoring fuel prices and supply conditions.
For more on how energy prices affect your daily life, check out our guide on Understanding Your Electricity Bill.
Frequently Asked Questions
What exactly is WESM?
The Wholesale Electricity Spot Market (WESM) is a centralized platform where electricity generators and distributors trade power in real time. It determines the cost of electricity based on supply and demand.
Will my electricity bill go up immediately?
Not right away. The Ancillary Services charges will only start being collected in September 2026. However, other components may adjust gradually as the market resumes.
Is the full WESM suspension lifted?
No. Only the suspension on Ancillary Services settlement has been lifted as of now. The broader trading suspension remains in place until the ERC sees further improvements in fuel prices and supply.
Why was the suspension imposed in the first place?
To protect consumers from price spikes caused by high global fuel costs and supply constraints during the national energy emergency declared on March 26, 2026.
Conclusion and Future Outlook
The ERC's decision to lift the suspension on WESM operations marks a positive step toward stabilizing the Philippine power sector. However, the full resumption remains contingent on fuel price trends and supply adequacy.
Consumers should prepare for gradual adjustments in electricity costs, particularly with the Ancillary Services charges coming in September. The government continues to balance the need for market efficiency with consumer protection.
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