Why every charge is there, which law puts it there, and how it got that way. Tap any line item to expand it.
Rates as of October 2026 billing · Updated November 7, 2026Independent explainer. Not affiliated with, endorsed by or paid by Meralco, the ERC or any agency or company mentioned.
Most of your bill isn't Meralco's. Across all its customers in 2025, about 64% went to power plants for generation, and about 12% was Meralco's own distribution charge.
Where each line on the bill is likely headed over the next 5 to 10+ years, the milestones that will move it, and a what-if calculator to see how much each one could matter. This is an outlook, not a forecast: most of these depend on projects being built on time and laws being passed.
| Line item | Next 5 yrs | 10+ yrs | What drives it |
| Generation | ↘ if built | ↓ | New solar and battery (MTerra adds 250 MW in Feb 2027), more auction-won renewables, and Malampaya Phase 4 gas from Q4 2026 all push costs down. Dollar-priced LNG and coal and a weak peso push the other way, and they decide most months. DOE's spot-market simulation shows Luzon averaging about ₱4.95/kWh in 2026 and ₱3.4–3.6 by 2029 if every auction round is delivered (a May 2025 simulation, before the 2026 fuel shock). |
| Transmission | ↗ | ↔ | The grid has to expand to reach offshore wind and remote solar, and reserve-market costs come with a high-renewables grid. Those are paid for through this line. |
| System loss | ↓ or gone | ↓ | VAT on it was removed under an August 2026 ERC resolution, starting with October 2026 bills. The SONA call and Senate bills (e.g., SB 2342) would bar passing it to consumers at all. The ERC warns utilities may try to recover it through higher distribution rates instead. |
| Distribution | ↗ slightly | ? | Average rises to ₱1.48/kWh for 2027 under the 2026–2030 reset (from ₱1.35). Meralco wanted ₱2.34 to fund a ₱272B grid modernization plan. The next reset, for July 2030 onward, will be the next big fight. |
| Universal charges | ↔ mixed | ? | Missionary electrification has risen twice in 2026 and may keep rising. But RA 12179, which extended PSALM to 2036, bars it from charging consumers for stranded costs and debts during that period unless the ERC approves it; leftover NPC liabilities pass to the national government in 2036. |
| FIT-All | ↔ high | ↓ | ₱0.3359/kWh since August 2026 to rebuild the fund. The 20-year feed-in tariff contracts from the mid-2010s start expiring in the mid-2030s, so this charge should shrink after that. |
| GEA-All | ↗ | ? | Suspended through December 2026. As auction-won plants come online, including offshore wind with a reserve price of up to ₱11/kWh, the gap the fund covers can grow. It shrinks whenever spot prices are high. |
| Lifeline & senior subsidies | ↔ | ↔ | The lifeline rate runs until 2051 under RA 11552. Proposals would shift the cost to the national budget; bills to raise the senior-citizen threshold would add to it. |
| VAT | ↓ possible | ? | Bills such as SB 266 (Sen. Bam Aquino) would exempt electricity from VAT entirely. That is the single biggest lever on the bill, but also a large revenue loss for government. |
Start from today's Meralco rate (₱15.06/kWh, October 2026) and switch scenarios on or off. The math is a rough illustration built on Meralco's published cost split; real outcomes will differ.
Starting split (₱/kWh, illustrative; Meralco publishes monthly changes, not this exact split): generation 9.86 · transmission 1.10 · system loss 0.75 · distribution, supply & metering 1.65 · universal charges, FIT-All & subsidies 0.75 · VAT 1.46 · local franchise tax 0.08 · refund credit −0.59. VAT is recalculated at about 11.6% of generation + transmission + distribution. The weak-peso scenario assumes about half of generation costs are dollar-linked.
First gas from Malampaya Phase 4 (Malampaya East-1 and Camago-3). Together, the two wells are projected to extend the field's life by about six years.
GEA-5, the first offshore wind auction (3.3 GW), is rescheduled for Dec 1 after a mid-year suspension. The GEA-All suspension is set to run only through December billing.
The new Meralco distribution rate averages ₱1.48/kWh. MTerra Solar rises from 600 to 850 MW (Feb). Overlapping refunds from the old rate period wind down.
Watch Congress on the EPIRA amendments: system-loss pass-through, VAT on electricity, and how any costs are reallocated.
Target window for the first offshore wind farms. It has already slipped once, because ports, permits and grid connections must be ready first.
Target: renewables at 35% of generation. Meralco's current rate period ends in June, and the next reset sets distribution rates for the early 2030s.
DOE target for the first nuclear plant (1,200 MW). The PhilATOM law (RA 12305) created the regulator in 2025. Meralco's MGen is running a US-led feasibility study on small modular reactors (300–450 MW), due about late 2027, and has a separate agreement with Korea's KHNP. The DOE's own draft guidelines describe staggered nuclear delivery not beginning until about 2038.
Malampaya's extended life runs out unless more gas is found (Bagong Pag-asa well next). The early feed-in tariff contracts start expiring. Nuclear target rises to 2,400 MW by 2035.
PSALM's extended term ends; leftover NPC liabilities revert to the national government.
Target: renewables at 50% of generation.
Nuclear target of 4,800 MW (2050). Lifeline subsidy sunsets (2051). Meralco's franchise expires (2053).
2026 showed how fast a Middle East flare-up and a ₱63 dollar reach your bill. As long as imported LNG and coal dominate, this is the biggest swing factor.
Any projected drop (₱1.3–3) assumes nearly everything is built on time. In 2025 alone the DOE revoked 84 renewable contracts (about 5,400 MW) that weren't moving.
Meralco is planning for at least 850 MW of data-center load by 2035. New demand can raise prices if supply lags, or spread fixed costs if it's well planned.
Scrapping system loss or VAT lowers the line item, but the cost may reappear elsewhere: in distribution rates, utility investment, or the national budget.
El Niño hits hydro output, and tight reserves push spot-market (WESM) and ancillary costs up. More batteries help, but storage is still being built.
Simulations commissioned by the DOE show wholesale prices falling below ₱0.50/kWh by 2050 as renewables mature. That is for the wholesale spot market only. Your retail bill would still carry grid, distribution and policy costs.
Sources: World Nuclear News — nuclear & RE targets · Power Philippines — DOE on 2032 nuclear · Manila Bulletin — nuclear timeline 2038–2047 · NucNet — MGen SMR study · GMA — Malampaya Phase 4 · 4C Offshore — GEA-5 December auction · Tribune — ₱11 offshore wind reserve price · Manila Bulletin — DOE/IEMOP rate simulation · Philstar — ₱2–3/kWh by 2030 · BusinessWorld — sub-₱0.50 by 2050 · Tribune — Ejercito EPIRA bills (SB 2342) · Tribune — ERC on system loss reform · Manila Bulletin — Meralco ₱272B plan · RA 12179 (PSALM extension) · BusinessWorld — revoked RE contracts · BusinessWorld — Meralco data-center plans
One household using 200 kWh a month, roughly a ref, a few fans, lights, TV and some aircon. Each bill is priced at that country's current residential tariff, taxes included, then converted to pesos.
Exchange rates: US$1 = ₱63.17, S$1.278, RM4.08, ฿33.62, Rp17,977 (Oct 21, 2026 market rates) and ₫26,300 (approximate). Because the peso has weakened, neighbors' bills look bigger in pesos than they did a year ago, while Meralco's peso figure doesn't change.
| Country & utility | 200 kWh bill | ₱ / kWh | How it's priced | Tax | Help for small users |
| 🇵🇭 Philippines Meralco (private) | ₱3,012 | 15.06 | Full cost pass-through: generation, grid, system loss and policy charges itemized. October 2026 rate ₱15.0615/kWh. | 12% VAT + local franchise tax | Only 4Ps / poor households ≤100 kWh (lifeline); funded by other consumers |
| 🇸🇬 Singapore SP Group (state-linked) | S$62.33 | 15.40 | Flat quarterly tariff that follows gas prices. Q4 2026: 28.59¢/kWh before GST. | 9% GST | Cash U-Save rebates paid by the government, not built into the tariff |
| 🇹🇭 Thailand MEA / PEA (state) | ฿703 | 6.60 | Progressive tiers + Ft fuel adjustment (16.23 satang) + ฿24.62 service fee. From Sept 2026, the first 200 units are capped at ฿3.00. | 7% VAT | 3-baht cap for every household; Ft kept down using ฿16B of clawed-back excess profits |
| 🇻🇳 Vietnam EVN (state) | ₫452,520 | 5.44 | New 5-tier schedule from Nov 1, 2026: ₫1,901/kWh for 0–100 kWh and ₫2,289 for 101–200. That is about 4.7% lower for this household. | 8% VAT (reduced rate assumed) | State-owned EVN prices below cost in some years and absorbs losses |
| 🇮🇩 Indonesia PLN (state) | Rp288,940 | 5.08 | Flat rate per kWh by connection size; 1,300 VA home at Rp1,444.70/kWh, held unchanged for Q4 2026. | No VAT for homes; small local street-lighting tax | Heavily subsidized 450 VA / 900 VA tiers (Rp415–605/kWh); state budget pays PLN compensation |
| 🇲🇾 Malaysia TNB (state-controlled) | RM38.86 | 3.01 | Generation 27.03 + capacity 4.55 + network 12.85 sen/kWh, minus an Energy Efficiency Incentive of 25 sen for ≤200 kWh. Fuel adjustment, retail charge and tax waived up to 800 kWh (temporary, Sept–Dec 2026). | No tax up to 800 kWh (temporary) | Large built-in rebate for low users; power plants have long bought domestic gas at regulated prices |
EPIRA (2001) privatized generation and is built on rates that recover full cost. Thailand, Vietnam, Indonesia and Malaysia still run state utilities that can price below cost, use fuel funds, or get budget support. In the Philippines, the only discounts (lifeline, senior citizen) are paid by other consumers on the same bill.
Most power comes from imported coal and LNG, with the Malampaya gas field declining. When the peso weakens or the Middle East flares, generation charges move within a month. Malaysia has domestic gas and Indonesia domestic coal under a price cap; Vietnam has cheap hydro.
12% VAT on generation, transmission, distribution and more, plus local franchise tax. Indonesia charges no VAT to households; Malaysia none up to 800 kWh for now; Thailand 7%.
Many islands mean more transmission, reserves and off-grid diesel, which are paid for through transmission, ancillary-service and universal (missionary electrification) charges.
Renewable allowances (FIT-All, GEA-All), universal charges and system loss are itemized and paid per kWh. Elsewhere, similar programs are often funded from the national budget or the utility's own balance sheet.
Singapore also has no fuel subsidy and runs almost entirely on imported gas, and its price lands right next to Meralco's. The difference is that Singapore's government hands back cash rebates and its incomes are several times higher.
Sources: Philstar — Meralco Oct 2026 rate · SP Group Q4 2026 tariff · Nation Thailand — MEA Sept 2026 tiers · Nation Thailand — Ft Sept–Dec 2026 · VCCI — Vietnam's new 5-tier schedule (Nov 2026) · Chiang Rai Times — Thai service charge · The Star — Malaysia 800 kWh threshold · VietNamNet — 2% cut, Nov 2026 · Kompas — PLN tariffs Nov 2026 · TNB tariff components & EEI · Paultan — AFA waived under 600 kWh · Power Philippines — DOE June 2026 ASEAN ranking · SEAsia — World Bank tariff comparison · Interaksyon/Reuters — Asian FX, Oct 21, 2026
Every city and town in Meralco's franchise, drawn from official PSGC boundaries. Hover or tap a town for details, or search for yours. Pinch, or use the + button, to zoom in.
Sources: Meralco 2026–2035 Power Supply Procurement Plan · Philstar — Sta. Rita extension to December 2026 · Context — MTerra Solar Phase 1 online · Context — October 2026 supply mix
Boundaries: PSGC-based GeoJSON from faeldon/philippines-json-maps (MIT License), simplified for the web. Franchise list: HB 10317 (reproducing RA 9209 Sec. 1). Official area and customer figures: Meralco company profile on PSE Edge.
Meralco's split of charges averaged across all its customers in 2025, which it published during the April 2026 "bill shock." A household's month will differ.
Shares move every month, mostly with fuel prices and the peso. Only the distribution slice (plus supply and metering) is Meralco's own revenue; the rest is "pass-through" — collected by Meralco and paid on to someone else.
Grouped in the order they appear on the bill. Filter by who ends up with the money.
Meralco doesn't make electricity; it buys it. This charge recovers what Meralco paid its suppliers that month: plants under Power Supply Agreements (PSAs), Independent Power Producers (IPPs), renewable plants, and the Wholesale Electricity Spot Market (WESM). Meralco is not allowed to mark it up — it's a straight pass-through. It moves every month with fuel prices (coal, LNG), plant outages, spot-market prices and the peso-dollar rate, since many supply contracts are priced in dollars.
RA 9136 (EPIRA, 2001) unbundled rates, created the WESM and requires generation costs to be shown separately. Supply contracts must be approved by the ERC, and DOE rules require distribution utilities to bid out supply through a Competitive Selection Process.
Most plants serving Metro Manila sit in Batangas, Bataan, Pangasinan and elsewhere. The National Grid Corporation of the Philippines (NGCP) carries that power to Meralco's substations. The charge covers grid use ("wheeling") and ancillary services — standby reserves NGCP buys so the grid doesn't collapse when a plant trips.
RA 9136 (EPIRA) moved transmission out of NPC into the state-owned National Transmission Corporation (TransCo). RA 9511 (2008) gave NGCP its franchise to operate the grid under a concession from TransCo. The ERC sets NGCP's rates.
Some electricity always disappears between the grid and your meter. Technical losses are physics: wires and transformers heat up. Non-technical losses are pilferage ("jumpers," tampered meters) and metering errors. Meralco still has to pay generators and NGCP for that lost power, so the law lets it spread a capped amount across paying customers. Above the cap, Meralco absorbs the cost. It also can't charge more than its actual loss.
Utilities already recovered system losses in rates before 1994. RA 7832 (1994), the Anti-Pilferage of Electricity Act, capped how much they could recover (falling to 9.5% for private utilities) and began phasing pilferage out of recoverable losses. EPIRA Sec. 43(f) replaced those caps with ones the ERC sets and can lower.
This pays for building, running and maintaining the local network that takes power off the grid and delivers it to homes and businesses, plus Meralco's regulated return. Residential rates are tiered: heavier users pay a higher per-kWh distribution rate.
RA 9209 (2003) was Meralco's franchise; RA 12146 (2025) renewed it to 2053. Under EPIRA Sec. 43(f) the ERC sets distribution rates. Its chosen method is Performance-Based Regulation: every few years a "rate reset" fixes how much revenue Meralco may collect, based on forecast spending and performance targets.
Covers printing and sending bills, payment collection, hotlines and business centers. It has a fixed part (historically about ₱16/month per customer) because these costs exist even if you use little power.
Part of Meralco's ERC-regulated distribution rates under EPIRA and its franchise. EPIRA's unbundling rules require it to be shown separately from the network charge.
Before unbundling (implemented for Meralco from 2003), customer-service costs were buried in one bundled rate.
Recovers the cost of meters, meter reading and metering equipment. Like the supply charge, it has a fixed component (₱5/month) and a per-kWh component.
ERC-regulated distribution rates under EPIRA, shown separately because of rate unbundling.
When the ERC is late fixing Meralco's rate, Meralco collects an interim rate. Once the final rate is set, the difference is "trued up." If Meralco collected too much, the excess goes back to customers as a credit line on the bill, spread over months.
ERC distribution-rate rules, including the Rationalized Rules for Setting Distribution Wheeling Rates (Nov 2025), and specific ERC orders per refund.
A "socialized" rate: low-income, low-consumption households get a discount, funded by everyone else. Meralco keeps none of it. Qualifying customers see a Lifeline Discount line; everyone else sees a small Lifeline Rate Subsidy charge.
EPIRA Sec. 73 created the lifeline rate for 10 years. RA 10150 (2011) extended it. RA 11552 (2021) extended it to 50 years from EPIRA's passage and limited it to 4Ps households and low-income households certified by their distribution utility under ERC criteria. The ERC sets the kWh limit: 100 kWh in Meralco's area.
Seniors whose meter is in their name and who use 100 kWh or less a month get at least a 5% discount. The cost is spread across other customers — usually a few centavos on a whole bill.
RA 9994 (2010), the Expanded Senior Citizens Act, which extended senior discounts to electricity and water at the residential level.
In effect since 2010. Bills to raise the 100 kWh ceiling have been filed repeatedly; electric cooperative groups have opposed expansion, arguing the cost lands on other members.
Electricity is a VATable service, so VAT is charged on generation, transmission, distribution (with supply and metering), subsidies and local franchise tax — each with its own line. The effective rate on generation is usually below 12% (about 8–11.6% on recent bills; 8.33% on one October 2026 bill) because some supply is VAT-zero-rated or exempt, such as renewable energy and indigenous natural gas.
RA 9337 (2005), the Reformed VAT law, amended the Tax Code to put electricity under VAT. Renewable power sales are zero-rated under RA 9513 (RE Act, 2008).
Local governments tax businesses that hold a franchise in their territory, based on gross receipts. Meralco passes this on at a rate that depends on your LGU — typically 0.5% to about 0.8% of the bill subtotal.
RA 7160 (Local Government Code, 1991), Sec. 137 (provinces) and related sections letting cities levy it. The ERC allows it as a pass-through.
Some bills carry a Tax Recovery Adjustment Charge: recovery of local franchise taxes Meralco paid before rate unbundling but hadn't yet collected from customers in that LGU.
Distribution equipment is taxable real property. The ERC lets Meralco recover the current year's real property tax as a small per-kWh line (a fraction of a centavo).
RA 7160 (Local Government Code), Book II on real property taxation, with ERC approval of the pass-through.
Places like parts of Palawan, Mindoro and small islands aren't on the main grid. Their diesel-heavy power costs far more than they're charged, and UC-ME fills the gap. It also funds cash incentives for renewable developers in those areas.
EPIRA Sec. 34 created the Universal Charge as a non-bypassable charge on all end-users. The ERC sets each component; PSALM administers the funds.
Collected since 2003, after the ERC's provisional approval in December 2002; the 2004 rules set out how it is collected and remitted. The National Power Corporation's Small Power Utilities Group (NPC-SPUG) has received most of the money.
Hydro plants depend on healthy watersheds. This ₱0.0025/kWh goes into an environmental fund for reforestation and watershed management.
EPIRA Sec. 34 fixes the amount in the law itself and restricts its use to watershed rehabilitation; ERC Resolution 18, s. 2011 governs disbursement.
When NPC was broken up, its debts and its expensive IPP contracts exceeded what privatization raised. Stranded debts are NPC's leftover loans. Stranded contract costs are the excess of those contract prices over market rates. Consumers pay these down through PSALM.
EPIRA Sec. 32–34. Sec. 32 had the national government assume part of NPC's debt; Sec. 34 lets the rest be recovered from end-users, subject to ERC approval.
Their roots are the 1990s power crisis. Emergency powers under RA 7648 (1993) and the BOT Law let government sign take-or-pay IPP contracts quickly; many outlived their usefulness and became "stranded."
To get the first wave of renewable plants built, government promised them a fixed "feed-in tariff" for 20 years. Their power is sold at market prices; FIT-All, a uniform charge on every on-grid consumer, covers the gap. TransCo collects it into the FIT-All Fund; Meralco remits it in full.
RA 9513 (Renewable Energy Act, 2008), Sec. 7, created the feed-in tariff system. The ERC's FIT Rules (2010) set up the allowance.
The DOE's Green Energy Auction Program replaced FIT as the way to buy new renewables: developers bid for long-term contracts at a guaranteed price, capped by an ERC-set reserve price. They sell on the WESM; when market revenue falls short of their auction price, the GEA-All Fund pays the difference. If WESM prices are high, less is needed.
RA 9513 (RE Act) plus DOE circulars creating the Green Energy Auction Program. ERC Res. No. 6, s. 2025 set collection rules and keeps it separate from FIT-All. ERC Case No. 2025-127 RC (Dec 26, 2025) approved ₱0.0371/kWh.
EPIRA Sec. 72 gave residential users a ₱0.30/kWh reduction from NPC rates when the law took effect, absorbed by NPC. The line remained on bill templates long after the reduction stopped, which is why it usually shows ₱0.00.
"Prev. Month's Adj. on Gen Cost" corrects estimated generation costs once actual invoices arrive. Old refund lines such as "ICERA Refund" and "ACRM Recovery" come from specific ERC cases and expire when those cases are settled.
The laws behind your bill, in order.
Meralco's predecessor receives the original Manila electric franchise.
National Power Corporation (NPC) created under CA 120. It becomes the dominant generator and grid owner from the 1970s.
Long brownouts. The BOT Law and the Electric Power Crisis Act (RA 7648) let government sign take-or-pay IPP contracts fast. These are the future "stranded costs."
RA 7832 (Anti-Pilferage Act) caps how much system loss can be passed to consumers.
EPIRA (RA 9136): unbundled rates, NPC privatization via PSALM, WESM, the ERC, Universal Charges, lifeline rate.
RA 9209 renews Meralco's franchise for 25 years; unbundled bills arrive.
RA 9337 puts VAT on electricity; 12% from February 2006. WESM opens in Luzon.
Renewable Energy Act (RA 9513) creates feed-in tariffs. RA 9511 grants NGCP's grid franchise.
RA 9994 adds the senior citizen electricity discount. RA 10150 extends the lifeline rate. Meralco's last full rate reset takes place.
FIT-All collection begins.
ERC lowers system loss caps for private utilities.
RA 11552 extends the lifeline rate to 50 years and targets it to 4Ps and poor households.
The ERC treats Meralco's 2022–26 reset as "lapsed." RA 12146 renews the franchise to 2053.
GEA-All appears on bills.
"Bill shock": peso weakness lifts generation costs. Viral posts question the Lifeline, Senior Citizen and GEA-All lines.
GEA-All suspended; later extended through December.
SONA calls for ending system loss pass-through.
FIT-All raised to ₱0.3359/kWh. ₱9.5B distribution refund ordered.
VAT on system loss removed (ERC Resolution No. 26 takes effect on bills). ERC approves Meralco's 2026–30 reset at ₱1.48/kWh average.
₱2.64B refund for Jan–Jun 2026 starts.
| EPIRA | Electric Power Industry Reform Act of 2001 (RA 9136) — the backbone law for almost every line. |
| ERC | Energy Regulatory Commission — the regulator that sets or approves most rates and charges. |
| DOE | Department of Energy — sets policy (e.g., auctions, supply procurement). |
| PSALM | Power Sector Assets and Liabilities Management Corp. — sold NPC's assets, manages its debts and the Universal Charge. |
| NGCP | National Grid Corporation of the Philippines — private grid operator. |
| TransCo | National Transmission Corp. — state grid owner; runs the FIT-All and GEA-All funds. |
| WESM | Wholesale Electricity Spot Market — hourly power trading. |
| PSA / IPP | Power Supply Agreement / Independent Power Producer — Meralco's supply contracts. |
| PBR | Performance-Based Regulation — how distribution rates are reset. |
| 4Ps | Pantawid Pamilyang Pilipino Program — conditional cash-transfer beneficiaries. |
Spot an error, or named on this page and want to respond? Email corrections@kayapala.com.
General explainer, not legal or financial advice. Rates and line-item names change monthly and vary by customer class and LGU. Check your own bill and Meralco's monthly rate advisory for exact figures. Historical items without a 2026 note reflect long-standing provisions of the laws cited.
Independent explainer, not affiliated with, endorsed by or paid by Meralco or any company, agency or person mentioned. Facts are drawn from the laws, regulator decisions, company disclosures and news reports cited on this page. Analysis, projections and commentary are the author's own views, offered in good faith on matters of public interest, and are not statements of fact. Reported statements by others are attributed to them and not adopted as true. Company names and trademarks belong to their owners.
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