Electricity and Power Rates

As of 2026-08-30 · Updated 2026-08-30 · Section: Energy, Power & Waste · 日本語版

Editor's note: This article covers a field in which the site's operating company has business interests. It is compiled from publicly available and primary sources.

In July 2026, the DOE (Department of Energy) officially acknowledged that "the Philippines' electricity rates are now the highest in Southeast Asia." June's national average of ₱12.43/kWh exceeded Singapore's ₱12.34/kWh by ₱0.09 (DOE Undersecretary Rowena Cristina Guevara, 20 July 2026 / Philstar). 2026 was hit directly by an oil shock stemming from the Middle East (Iran) situation, leading to the declaration of a National Energy Emergency (EO 110) on 24 March. On 13–15 May, Luzon saw three consecutive days of Red Alert, and up to about 1.9 million households in Meralco's franchise area experienced rotating brownouts.

注 This document is a full rewrite of an earlier draft. The earlier draft's claim that "EO 110 ended on 30 June" was incorrect (see §4 below).

1. The structural skeleton — you can't read the bill without understanding EPIRA (RA 9136)

The Electric Power Industry Reform Act of 2001 (RA 9136, commonly EPIRA), enacted in 2001, is what set the entire current structure. Its core principles: "unbundling the vertically integrated utility," "removing generation from public-utility status," and "full pass-through of costs."

EPIRA is no longer in its original text (confirmed by amendment check, 2026-08-26). LawPhil's RA 9136 page carries the original 2001 enactment text, without the amendments merged in. As of August 2026, three confirmed amending laws are as follows.

Amending law	Enacted	RA 9136 section amended	What changed
RA 10150	2011	Section 73	Extended the lifeline-rate exemption (from the cross-subsidy phase-out) by 10 years
RA 11552	Signed 2021-05-27	Section 73 (as already amended by RA 10150)	Extends the exemption period to 50 years. Statutorily designates households receiving RA 11310 (the 4Ps program) as "qualified marginalized end-users." The ERC sets consumption levels, subsidies, and rates using PSA data as the primary source, evaluates implementation every 2 years, and reports annually to the Joint Congressional Energy Commission
RA 12179	Signed 2025-04-18, lapsed into law without signature	Section 50	Extends PSALM's corporate life by 10 years from its original expiration date of 26 June 2026 (i.e., to 2036-06-26). Passing on stranded costs/stranded debt to consumers is, in principle, prohibited during the extension. At expiration, its assets and liabilities revert to the national government

Source: the texts of RA 11552 and RA 12179 as recorded on lawphil.net. When citing "RA 9136, Section X," always check first whether it falls under one of the three sections above.

The major 2026 change to RCOA (retail competition)

注 Some Japanese-language explainer articles still state the liberalization threshold as "1 MW" or "750 kW." From June 2026 onward, 100 kW is correct. Also, the standard is not "kWh (total consumption)" but "kW (average monthly peak demand)."

2. What's actually on the bill — breaking down a Meralco bill (July–August 2026)

Generation + transmission + system loss together make up about 77% of a residential bill (a common finding across various reports). 注 The right way to frame it is not "Meralco is expensive" but "Meralco is collecting expensive pass-through costs on others' behalf."

3. Meralco's 2026 rate trend (residential, standard household composite rate)

Impact on a 200 kWh household: about +₱129 in March, about +₱107 in April, about +₱69 in July, and about -₱9 in August (Meralco estimate).

What the ₱9.51 billion refund really is: it's the return of the gap between the "actual weighted average tariff (AWAT)" for January–December 2025 and the ERC-approved distribution charge. It is not a permanent rate cut — it's a one-time refund spread over just 6 months.

4. The National Energy Emergency (EO 110) — setting the record straight

Timeline

注注 "Ended 30 June" is incorrect

注 EO 110 remains in effect for one year from issuance unless the President extends or lifts it earlier — in principle, through roughly March 2027. "30 June" referred to the EO's stated estimate of how long crude oil inventories would last — it was not the declaration's expiration date. Some sources circulated the claim that "the emergency declaration expires 30 June" ("June 30: Emergency declaration expires"), but a 27 July 2026 Philstar article reported the emergency as still in effect, in its "4th month." Similarly, "the WESM has been suspended since March" is also incorrect. The suspension lasted only about 5 weeks, from 26 March to 1 May.

Assessment of the crisis response (a July 2026 wrap-up report)

The real-world price picture: before the conflict (late February), RON95 in Metro Manila was about ₱56/L and diesel about ₱55/L → diesel rose to ₱130–140/L in March (Philstar reported a peak of ₱170/L), with gasoline above ₱120/L. As of 3 August 2026, diesel is about ₱90.40/L (GlobalPetrolPrices), and as of 17 August 2026, ₱85.50/L (same source; a year earlier: ₱53.10/L, i.e., +61%). Secretary Garin has stated plainly that "even if the conflict ends, prices won't return to the pre-crisis ₱50–60/L range."

(Confirmed in the 2026-08-25 cross-check) The "Automotive Industry and EVs" article's §7 had stated that "as of August, diesel had settled back down to about ₱56.7/L," but after directly pulling the relevant GlobalPetrolPrices page and confirming ₱85.50/L as of 17 August 2026 and ₱53.10/L a year earlier, this was corrected as an error (a pre-crisis level had been left in place as if it were the current one). In August 2026, diesel is correctly described as staying high, in the ₱85–90/L range.

注 The claim that "the Philippines imports 98% of its oil from the Middle East" is confirmed by reports citing DOE (Department of Energy) data, such as GMA News Online's "EXPLAINER: Which oil products are consumed in the Philippines?" (98% of crude imports come from the Middle East, with the remaining 2% from Malaysia, Brunei, and elsewhere). Also, Philippine retail prices track MOPS (Singapore product-market pricing) more directly than Dubai crude (Petron is the only company that imports and refines crude oil).

5. The May rotating brownouts — what happened

The precise breakdown behind "affected 2 million people"

The trigger: a trip at GNPower Dinginin Unit 1 (Mariveles, Bataan) caused a loss of 668 MW, compounded by multiple transmission-line trips. The DOE described it as not a nationwide power shortage but an operational/infrastructure failure, and launched an NGCP investigation into the roughly 4,000 MW lost. Mitigation measures: through Meralco's ILP (Interruptible Load Program), commercial and industrial customers voluntarily curtailed about 240–270 MW. Market impact: during this period, spot prices repeatedly hit the ₱32,000/MWh cap. The ERC chairman said the secondary price cap was triggered in every hour during the Red Alerts, acknowledged that "crisis management during the six rotating-blackout events of mid-May was inadequate," and announced a review of market rules, reserve policy, and pricing mechanisms (Tribune, 26 May 2026).

6. WESM and the reserve market — the real reason "transmission charges" are rising

What the "transmission charge" really is

A commentary piece (Philstar, 14 August 2026) argues that of what is billed as "transmission cost," roughly 60% goes not to NGCP but to AS-contracted power plants or IEMOP (via the reserve market). NGCP data cited in that same article shows that for January–June 2026, the average utilization rate of firm AS contracts in Luzon was extremely low — 13.72% for regulating reserve, 10.53% for contingency reserve, and 1.59% for dispatchable reserve — and this "capacity payment for merely standing by" is estimated to add about ₱120–260 to the average household's monthly bill. 注 This is a commentary estimate, not an official government statistic.

7. The generation mix — do not confuse "share of installed capacity" with "share of generation"

By generation output

According to Ember, coal's share in 2023 was 61.9% (up from 59.1% the previous year), higher than China, Poland, or Indonesia, making the Philippines "the most coal-dependent country in Southeast Asia."

By installed capacity (an entirely different picture from the generation-output share)

注注 "Coal is about 41%" (installed capacity) and "coal is about 60%" (generation output) are both correct. Coal runs as baseload at high utilization, while solar has a low capacity factor, hence the gap. Citing one figure without stating its basis will always cause arguments to talk past each other.

The status of the coal moratorium

The IEA's 2025 Coal Outlook projects the Philippines' coal demand to rise 15% by 2030, to 54 million tons. 注 The earlier draft's claims that "the IEA still projects coal at about 60% in 2027," "coal capacity will grow to 15.4 GW by 2035," and "nuclear at 0.3 GW" could not be substantiated in this round of research and are treated as unconfirmed.

A structural bottleneck: minimum stable generation

TransitionZero's (2026) analysis: - Under high fuel prices, coal's utilization fell 28%, and combined with gas, up to 37 TWh of fossil capacity became stranded. - Even so, "minimum stable generation" requirements locked in about 3 TWh of coal dispatch regardless of cost. - As a result, geothermal and hydro — which are unaffected by fuel prices — were pushed out of the dispatch order, with geothermal output falling to as low as 150 MWh in some hours (a consequence of market rules, not resource constraints). - Since 2024, more than 100 new coal contracts have been signed even as coal utilization declines. 注 This analysis was misattributed to "Ember" in the earlier draft. The correct source is TransitionZero.

8. Renewable-energy targets and the Green Energy Auction (GEA)

Progress of the GEA (Green Energy Auction Program)

注 The GEA-All surcharge (the ₱0.0371/kWh consumer-funded portion of GEA costs) has had its collection suspended by ERC order from May to August 2026. This illustrates the politically difficult tension in which expanding renewables is, in the short term, a rate-raising factor.

9. The status of individual power sources

Geothermal — the substance behind "3rd in the world"

Always specify "by installed capacity" when citing a world ranking. The ranking could differ on a generation-output basis.

Hydro, solar, wind, and battery storage

10. Off-grid island power — SPUG and UC-ME

(Confirmed in the 2026-08-25 cross-check) Three different UC-ME unit figures were circulating across this collection's articles. - The "Remote Islands and Frontier Areas" article, §0, described ₱0.4405/kWh, ₱44.2 billion as "NPC's application in 2026" → corrected to clarify that the application was filed in April 2026 but covers the 2027 rate. - The "Palawan and the Marine Environment" article, §8, states the 2026 applicable rate as 27.63 centavos/kWh (described as a progression from 15.61 centavos in 2022). - This table adopts 0.2662/kWh (26.62 centavos). The basis is arithmetic: the reported +65.5% increase matches 0.4405 ÷ 0.2662 = 1.655, while 0.4405 ÷ 0.2763 would give +59.4%, which doesn't match the reported figure. - 注 27.63 centavos may belong to a different series with a different base year or scope, so it has been left in place in the Palawan article as well, rather than removed. Do not use it in comparison against the 0.4405 figure. | Structural problem | More than 80% of the UC-ME subsidy flows to diesel, structurally impeding the shift to renewables. The DOE acknowledges that "solar plus storage is cheaper than diesel's average true cost of ₱18/kWh." Mindoro and Palawan alone account for about 60% of the total subsidy. A demonstration project in Mindoro, funded through the Maharlika fund, is planned | | Highest off-grid rate | Busuanga Island Electric Cooperative (BISELCO), ₱24.92/kWh (ICSC PRESYO-PH, July 2026) |

For reference: 971,022 households remain unelectrified (DOE, 2023), concentrated in mountainous and island areas, where microgrids and solar home systems are the default solution.

11. Why electricity is the priciest in Southeast Asia — breaking down the factors

Comparing rate levels (always paired with a source and year)

注注 "#1 in Southeast Asia" is a claim the government first acknowledged in July 2026. Pre-2025 sources described the Philippines as "2nd, after Singapore" — there was never a period where both statements were simultaneously true. When citing an older source, always check the date of the underlying data. 注 "131% of the world average" or "265% of the Asian average" are GlobalPetrolPrices' own calculations, not government statistics.

12. 2026 institutional reforms — three fights that directly affect rates

① SONA 2026: banning system-loss pass-through

② Meralco's rate reset — the biggest risk of a rate hike

③ NGCP and the State Grid Corporation of China (SGCC)

13. Supply-demand outlook, 2026–2027

The DOE's official 2026 forecast vs. actuals

注注 The DOE's forecast of "zero Red Alerts" has already been missed in the first half of 2026. The government's forecast should be read as an optimistic scenario premised on "no major unscheduled outages."

Risk factors

14. Practical steps households and businesses can take

15. Common misconceptions (summary)

1. 注 EO 110 did not "end on 30 June." It runs for one year in principle (through about March 2027) and continues unless the President lifts it. "30 June" referred to how long oil inventories were estimated to last. It remained in effect as of end-July 2026.
2. 注 The WESM has not remained suspended. The suspension lasted only about 5 weeks, from 26 March to 1 May 2026. After reopening, WESM prices rose 38.5% month-on-month in May.
3. 注 Both "about 41%" and "about 60%" for coal's share are correct. The former is installed capacity, the latter is generation output. Always state the source and the specific measure.
4. 注 Not "2 million people," but "about 1.9 million customer accounts." About 23% of Meralco's 8.3 million total customers.
5. 注 Geothermal's "3rd in the world" is on an installed-capacity basis. 2,034 MW (end-2025). Not specifying the measure invites misunderstanding.
6. 注 About 60% of the "transmission charge" is not NGCP's revenue. It is a pass-through to ancillary-services-contracted power plants and IEMOP.
7. 注 What Maharlika is acquiring is not "20% of NGCP." It's 20% of SGP (which holds an effective 40.2% of NGCP), and as of August 2026 the deal had not closed.
8. 注 "Highest in Southeast Asia" only became true starting July 2026. Pre-2025 sources describe the Philippines as "2nd, after Singapore."
9. 注 The RCOA threshold is 100 kW (from 26 June 2026). Many older sources still circulate figures of 500 kW/750 kW/1 MW.
10. 注 August's rate decrease (-₱0.0428) was a one-time refund. Meanwhile, Meralco has a pending application to raise its distribution charge from ₱1.35 to ₱2.34/kWh, with an ERC decision expected in August–September 2026. The underlying direction remains upward.
11. 注 The source for "about 3 TWh of coal locked in by minimum stable generation" is TransitionZero (2026), not Ember.
12. 注 Distinguish confirmed figures from estimates. The DOE's confirmed generation statistics go only through 2024 (126,941 GWh, coal 62.2%, renewables 22.2%). The "coal about 60%" figure for 2025-26 is a 12-month rolling estimate from Low Carbon Power.

日本語の詳細版: 分野「インフラ・交通」「電力と電気代」（本サイト日本語版）。