How much electricity does a 1.5 ton Inverter AC consume per month?

A 1.5 ton DC inverter AC running 8 hours daily consumes approximately 240 to 300 units per month depending on room insulation and temperature settings.

MEPCO Bill Calculator 2026 — Estimate Electricity Bill & Units Cost | Online MEPCO Bill

Updated August 2026 Tariff Rates

MEPCO Bill Calculator 2026

Calculate your estimated electricity bill instantly with updated NEPRA slabs, GST (18%), FPA, and surcharges for Domestic and Commercial connections.

Select Connection Tariff Category

Protected ≤ 200 Units (6 Months)

Unprotected Domestic Standard

Commercial A-2 Shops & Offices

Total Units Consumed (kWh)

Units

Include Extra Taxes & Surcharges

Fuel Price Adjustment (FPA ~Rs. 2.9/unit) PTV Fee (Rs. 35) & Electricity Duty (1.5%)

Estimated Bill Amount Protected

Total Payable Amount

Rs. 4,820

Avg. Cost: Rs. 21.9 / Unit

Base Electricity Cost:Rs. 3,520

General Sales Tax (GST 18%):Rs. 633

Fuel Cost Adj (FPA):Rs. 580

FC Surcharge & Duty:Rs. 87

Smart Estimator

Estimate units from home appliances

Select your daily running hours for each appliance to automatically calculate your expected monthly units.

1.5 Ton Inverter AC

1,200 Watts

Daily Hours:

Ceiling Fans

80 Watts each

Quantity:

Refrigerator

250 Watts

Quantity:

LED Lights

18 Watts each

Quantity:

NEPRA Tariff Slabs

MEPCO slab rates breakdown (2026)

Understand how unit pricing jumps as your consumption increases into higher slabs.

Consumer Slab	Protected Rate (PKR)	Unprotected Rate (PKR)	GST Applicable
1 – 100 Units	Rs. 7.74 / Unit	Rs. 16.48 / Unit	Exempt (Protected)
101 – 200 Units	Rs. 10.06 / Unit	Rs. 22.95 / Unit	Exempt (Protected)
201 – 300 Units	—	Rs. 27.14 / Unit	18% GST
301 – 700 Units	—	Rs. 32.03 / Unit	18% GST + Surcharge
Above 700 Units	—	Rs. 42.72 / Unit	18% GST + Extra Tax

Got Questions?

MEPCO calculator FAQs

MEPCO bill is calculated by multiplying units consumed by NEPRA slab rates, adding government taxes (18% GST, Electricity Duty), Fuel Price Adjustment (FPA), and fixed surcharges.

Protected consumers are domestic households whose monthly consumption remained below 200 units consistently for the past 6 consecutive months. They enjoy heavily subsidized electricity unit rates.

MEPCO bills include 18% General Sales Tax (GST), Electricity Duty (ED 1.5%), Fuel Cost Adjustment (FPA), Financing Cost (FC) Surcharge, and Rs. 35 PTV fee.