Caution urged on scrapping system loss charge
Manila Electric Co. (Meralco) said it will join discussions on proposed amendments to the Electric Power Industry Reform Act (EPIRA) that could remove system loss charges from electricity bills. Meralco warned reforms should preserve distribution utility investment capacity. System loss is about 5% of bills in Meralco’s area. Meralco shares fell 4.66% to P562; SGP fell 0.36% to P28.
How this was made

The 30-second read
Why it matters
If system loss charges are removed without a direct subsidy or replacement recovery mechanism, distribution utilities and cooperatives could face funding gaps for network modernization and resilience, pressuring earnings assumptions and tariff negotiations.
Market read
Regulatory uncertainty around system loss charge removal is driving a same-day selloff in Meralco and SGP, with investors awaiting legislative and ERC clarity.
What to watch
The article cites a potential timeline of about a year and an ERC legal constraint (Section 43(f)), which may delay implementation and reduce near-term fundamental impact versus the market’s immediate reaction.
Background
The article frames a proposed amendment to EPIRA that could remove system loss charges from electricity bills, with Meralco and PHILRECA urging careful design to protect utility/EC investment capacity.
Ticker impact
Synergy Grid and Development Philippines (SGP), tied to NGCP, fell as investors reacted to uncertainty over potential EPIRA policy changes affecting system loss charges.
Likely continued volatility with downside risk if reforms reduce recoverable costs or shift regulatory frameworks.
The text does not specify SGP’s direct revenue mechanism, but reports a same-day selloff attributed to policy uncertainty.
Market effects
Could reset expectations for regulated cost recovery in Philippine distribution utilities, with knock-on effects for capex plans and tariff modeling.
Most immediate read-across is to Metro Manila and nearby provinces served by Meralco, but the policy debate is national for DUs and ECs.
Limited direct global relevance; primarily a local regulatory/tariff risk for Philippine power infrastructure equities.
Counterpoint
System loss charges may be replaced by another mechanism (e.g., subsidies or alternative tariff components), limiting long-term earnings damage despite headline risk.
Key entities
- companyMeralco
Manila Electric Co. warns that scrapping system loss charges could undermine distribution utility sustainability and investment.
- companySynergy Grid and Development Philippines Inc. (SGP)
Listed firm behind NGCP; shares fell with the market’s reaction to EPIRA reform uncertainty.
- regulatorEnergy Regulatory Commission (ERC)
Chairman says Congress must amend EPIRA Section 43(f) before system loss charge recovery can be removed.
- industry_associationPhilippine Rural Electric Cooperatives Association (PHILRECA)
Supports VAT removal on system loss charges but warns against scrapping without subsidy, urging zero-rating across the supply chain.
- companyNational Grid Corp. of the Philippines (NGCP)
Says it does not charge consumers for transmission technical system loss.

