SurayMN

Electricity Bill Calculator

Calculate your household electricity bill based on the latest tariffs set by Mongolia's Energy Regulatory Commission. Supports standard, 2-zone, and 3-zone meters.

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CategorykWhRate (MNT)Cost (MNT)
Tier I (0-150 kWh)150175₮26,250₮
Tier II (151-300 kWh)50256₮12,800₮
  • Usage subtotal39,050₮
  • Monthly base fee3,200₮
  • VAT (10%)4,225₮
Total amount due
46,475₮

This calculator is based on tariffs approved by Mongolia's Energy Regulatory Commission (Decision No. 632, 2024). Actual bills may vary slightly due to transformer coefficients and loss coefficients.

How to use

  1. 1

    Select your meter type (standard, 2-zone, or 3-zone).

  2. 2

    Enter your monthly kWh usage from your meter readings (for 2/3-zone meters, enter each zone separately).

  3. 3

    If you live in a ger district and use electric heaters, enable the winter discount and select your voltage (220V/380V).

  4. 4

    The calculator distributes your usage across tiers and shows a detailed breakdown by zone and rate.

  5. 5

    Monthly base fee (3,200 MNT) and 10% VAT are automatically added to calculate the total bill.

Formula

Standard meter: Usage is split into tiers and multiplied by the corresponding rate. 2/3-zone meters: Each zone's percentage of total usage is calculated, then applied to each tier.

Frequently asked questions

How do I know which meter type I have?
Standard meters show one reading (total kWh). 2-zone meters show day and night readings. 3-zone meters show day, evening, and night readings separately.
What are the tiered tariffs?
The first 150 kWh per month is charged at the lowest rate (Tier I). The next 150 kWh (151-300) is at a middle rate (Tier II). Anything above 300 kWh is charged at the highest rate (Tier III). This encourages energy conservation.
How is the bill calculated for 2/3-zone meters?
Instead of splitting each zone's usage into tiers separately, the system calculates each zone's percentage of total usage, distributes each tier's kWh by those percentages, and then multiplies by the zone+tier rate.
When is the winter heating discount available?
The discount applies during the heating season (approximately October-March) for ger district households with electric heaters. 220V: first 700 kWh night usage 100% off, remainder 50% off. 380V: first 1,500 kWh night usage 100% off, remainder 50% off.
What is the monthly base fee (3,200 MNT)?
A fixed monthly charge regardless of usage, covering electricity supply infrastructure and meter maintenance.
Where is the 10% VAT applied?
VAT is applied to the sum of usage charges plus the base fee, after subtracting any winter discount.