Indonesia’s November Electricity Rates Are Unchanged: Why Can Bills Rise?

PLN’s electricity rates for November 2026 remain subject to the fourth-quarter schedule covering October through December. Indonesia’s Ministry of Energy and Mineral Resources kept rates for 13 nonsubsidized customer categories unchanged from the previous quarter. Rates for 24 subsidized categories also remain unchanged.

The decision provides certainty about the price of energy per kilowatt-hour, or kWh. A household’s total payment can still rise when consumption increases, the measurement period differs, or other billing components apply.

Postpaid customers should examine the kWh recorded on their bill. Prepaid customers should compare energy purchased and consumed rather than only how often they buy credit. An IDR100,000 electricity purchase running out sooner does not, by itself, establish that the tariff has increased.

What Remains Unchanged in November?

The energy ministry announced unchanged fourth-quarter rates on September 30, 2026. The decision covers October through December, including November.

For household reference, the nonsubsidized 900 VA category costs IDR1,352 per kWh. The 1,300 VA and 2,200 VA categories cost IDR1,444.70 per kWh. Households with 3,500 VA to 5,500 VA connections, and those with 6,600 VA or more, pay IDR1,699.53 per kWh. The November categories are also detailed in current tariff reporting.

Connection capacity in VA and energy consumption in kWh measure different things. A home with a 2,200 VA connection does not automatically consume more energy than one with 1,300 VA. Actual consumption depends on the equipment operating, its power demand, and how long it runs.

Four Reasons Electricity Payments Can Increase

A bill is easier to investigate when the unit tariff, energy consumption, measurement period, and additional charges are examined separately.

A. Higher Energy Consumption

Electricity consumption is calculated by multiplying active power in kilowatts by operating time in hours. The same equipment can consume more energy when it runs longer.

Consider a device drawing an average of 500 watts. Running it for an additional two hours daily over 30 days adds:

0.5 kW × 2 hours × 30 days = 30 kWh.

At IDR1,444.70 per kWh, the additional energy charge is IDR43,341, before tax and other charges. The tariff remains constant in this example; the higher payment comes entirely from increased consumption.

This calculation assumes an average draw of 500 watts while the device operates. Equipment with compressors or automatic controls may cycle through different power levels, so its label rating may differ from its average consumption over several hours.

B. Different Measurement Periods or Meter Readings

Monthly comparisons should account for the period being measured. Average consumption of 10 kWh a day produces 300 kWh over 30 days and 310 kWh over 31 days.

That extra day adds IDR14,447 in energy charges at IDR1,444.70 per kWh. This illustrates unequal measurement periods; it does not assume that every billing cycle precisely matches the number of days in a calendar month.

Opening and closing meter readings show how much energy was billed. If the difference does not match the customer’s records, the reading and billing period should be checked with PLN.

C. A Change in Customer Category

An increase in connection capacity can move a household into another tariff category. A customer moving from 2,200 VA to 3,500 VA, for example, faces a different energy rate.

For an illustrative 300 kWh of consumption:

• IDR1,444.70 per kWh produces an energy charge of IDR433,410.

• IDR1,699.53 per kWh produces an energy charge of IDR509,859.

• The difference is IDR76,449, or approximately 17.64%.

The example uses the applicable category rates and excludes tax, administration charges, and connection-upgrade costs. The increase results from a category change even though the government has left each category’s November tariff unchanged.

D. Taxes and Other Payment Components

PLN explains that electricity payments include energy consumption and other applicable components. These can include local electricity taxes, VAT, or stamp duty where the relevant rules apply. PLN explanations and receipts may use the term street-lighting tax, or PPJ.

The tax amount can increase when the underlying electricity charge rises even if the tax percentage stays constant. Administration fees should also be checked on the payment receipt because transaction channels may apply different charges.

These components should not be added automatically to every household example. The customer category, location, transaction value, and applicable tax rules determine which charges apply.

How a Bill Can Rise 20% Without a Tariff Increase

Suppose a household with a 1,300 VA connection uses 250 kWh in one period and 300 kWh in the next. At an unchanged tariff of IDR1,444.70 per kWh, its energy charges are:

First period: 250 × IDR1,444.70 = IDR361,175.

Second period: 300 × IDR1,444.70 = IDR433,410.

The difference is IDR72,235, or exactly 20%, matching the increase in consumption. No change in the price per kWh is required to produce that result.

The calculation covers energy alone. The final payment can differ after other applicable components are included. It helps test whether a higher payment is consistent with additional recorded consumption.

Why Can the Same Prepaid Purchase Run Out Faster?

A prepaid meter stores an energy balance in kWh. Customers purchase an allocation of electricity, which falls as appliances use it. PLN explains this in its official prepaid electricity guide.

Two questions should be separated. How many kWh did the purchase provide? How quickly were those kWh consumed? If the same energy allocation runs out sooner, the investigation should focus on usage and the condition of the equipment or installation.

If the energy purchased differs, check the tariff category, purchase amount, taxes, and transaction charges. The total paid at a counter or through an application may differ from the amount converted into usable electricity.

Purchase frequency can also be misleading. Several small purchases do not necessarily represent greater consumption than one large purchase. A meaningful comparison uses total kWh and changes in the meter balance over equivalent periods.

Why Did the Government Hold Rates Steady?

The energy ministry says tariff adjustments consider the rupiah exchange rate, Indonesian crude oil prices, inflation, and benchmark coal prices. The parameters used for the fourth quarter would have produced an increase under the adjustment formula. The government chose to hold rates steady to support purchasing power and business competitiveness.

Keeping customer rates unchanged limits the transmission of cost pressure to electricity users. It does not automatically eliminate changes in the cost of supplying electricity. The fiscal consequences require examination of actual subsidies, compensation, and government or PLN financial disclosures.

An additional budget cost cannot be calculated from the phrase “unchanged tariffs” alone. That calculation requires sales volumes, supply costs, customer categories, and the relevant payment rules. A specific subsidy estimate would be premature without those inputs.

How to Investigate an Unexpected Bill

Customers can prepare the following information before requesting a review:

• customer ID, tariff category, and connection capacity;

• opening and closing readings for postpaid service;

• purchased kWh and meter balances for prepaid service;

• measurement dates and comparable billing periods;

• taxes, administration fees, and other recorded obligations;

• changes in appliances or operating hours.

PLN identifies PLN Mobile and its Swacam feature as tools for monitoring usage and submitting meter readings. A discrepancy that remains after comparing the records should be reported through PLN’s official service channels.

November’s tariff certainty helps households estimate energy prices, while their electricity budgets still depend on actual consumption. The next tariff period should be checked when the government announces it. The October-to-December decision does not automatically establish rates for all of 2027.

Disclaimer: This material is educational. Calculations cover energy charges under the stated assumptions and are not official PLN bills. Final payments depend on customer category, actual consumption, taxes, and applicable charges.