Meralco cuts power rates for second straight month

January 12, 2026
1:11PM PHT

Meralco customers will start 2026 with lower electricity bills as the country’s largest power distributor announced another rate cut for January — offering modest but welcome relief amid persistent cost-of-living pressures.

Manila Electric Co. (Meralco), in a press statement, said electricity rates will drop by P0.1637 per kilowatt-hour (kWh) this January, bringing the overall rate for a typical household to P12.9508 per kWh, down from P13.1145 per kWh in December.

The big picture

This marks the second consecutive month of rate reductions, following a decrease implemented last month.

“While there were upward pressures on certain cost components this January, overall electricity rates declined — for the second straight month,” Meralco vice president and head of corporate communications Joe R. Zaldarriaga said in the same statement.

“We hope that this development will bring relief to all our customers as we start another year.”

Joe R. Zaldarriaga, Meralco VP and head of corporate communications 
“While there were upward pressures on certain cost components this January, overall electricity rates declined — for the second straight month."

By the numbers

  • P0.1637/kWh – total rate decrease for January
  • P12.9508/kWh – new overall residential rate
  • P33 – estimated savings for households consuming 200 kWh per month

What’s driving the lower rates

The overall decline was mainly supported by lower transmission and generation charges, which offset increases in other cost components.

  • Residential transmission rates fell by P0.10 per kWh to P1.0368 per kWh
  • This was due to lower ancillary service charges incurred by the National Grid Corporation of the Philippines (NGCP), stemming from its Ancillary Service Procurement Agreements and Reserve Market transactions
  • Generation costs declined by P0.0171 per kWh to P7.7471 per kWh

Zoom in: Wholesale Electricity Spot Market (WESM)

  • WESM  (Wholesale Electricity Spot Market) charges dropped sharply by P1.1898 per kWh

  • This followed an improved supply situation in the Luzon Grid, with:

    • Average peak demand down by 367 MW

    • Capacity on outage reduced by 237 MW

  • PSA (Power Supply Agreement) charges declined by P0.0516 per kWh

  • The decrease came after the San Buenaventura Power Ltd. Co. (SBPL) plant returned online following a scheduled outage last month

Independent Power Producers (IPPs):

  • IPP charges increased by P1.4879 per kWh

  • Drivers included:

    • Higher fixed fees for Sta. Rita, following the Energy Regulatory Commission’s confirmation of First Gas Power Corp.’s computation method

    • The peso’s depreciation, with 99% of IPP costs dollar-denominated

Energy mix breakdown

  • 71% – PSAs
  • 22% – IPPs
  • 7% – WESM

New renewable energy charge kicks in 

January also marks the start of collections for the Green Energy Auction Allowance (GEA-All), set at P0.0371 per kWh, following a recent ERC directive. Here’s how it works: 

  • Applies to all on-grid end-users
  • Intended to fully compensate GEA-eligible renewable energy plants
  • Collections are remitted to National Transmission Corporation (TransCo)

Despite this new charge, overall rates still declined due to reductions in other bill components.

  • Taxes and other charges posted a net reduction of P0.0837 per kWh
  • Meralco’s distribution charge remains unchanged, following a P0.0360 per kWh cut in August 2022

Meralco warns against cable theft 

In another development, Meralco renewed its warning against the theft of electrical facilities, following a recent incident in Quezon City that temporarily disrupted power to nearly 8,000 customers.

The incident resulted in the suspect sustaining critical flashover burns, with electricity restored after four hours due to quick repair work by Meralco crews.

“These acts pose life-threatening risks due to the high voltage of Meralco facilities,” said Meralco senior vice president and head of networks Froilan J. Savet, in the statement.

By the numbers

  • 285 theft incidents recorded in 2025 alone
  • 4 incidents resulted in physical injuries

The law

Theft of power cables and electrical facilities violates Republic Act No. 7832, or the Anti-Electricity Pilferage Act, which carries penalties including imprisonment and fines. —Ed: Corrie S. Narisma

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