West Bengal Electricity Bill Calculator

To calculate West Bengal electricity bill, enter the following details given below:

West Bengal Electricity Bill Calculator

Mandatory & Standard Inputs

Use the fields below only if **tiered subsidy rules** apply (e.g., Free Units, Discounted Slabs).

Your Final Bill Payable is

₹ 0.00

Bill Breakdown

Component / Unit Slab Amount (₹)
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Current Electricity Rate in West Bengal

  • From the WBSEDCL tariff order 2024-25
Usage Slab (Units)Rate per Unit (₹)
Up to 102 units4.89
103 – 180 units5.40
Above 180 units6.41

Domestic Electricity Rates in Nearby States

StateUsage Slab (Units)Rate per Unit (₹)
Bihar0–125 units0.00 (free)
Above 125 units7.42 (urban), 8.95
Jharkhand0–50 units6.30
51–100 units6.30
Above 100 units6.30
Odisha0–50 units2.90
51–200 units4.70
201–400 units5.70
Above 400 units6.10
SikkimUp to 500 units3.00
Above 500 units3.00

How to Calculate Electricity Bill Manually

PurposeFormula
Units ConsumedCurrent Reading − Previous Reading
Energy CostUnits × Rate per Unit
SubtotalEnergy Cost + Fixed Charges
TaxSubtotal × (Tax % / 100)
Final BillSubtotal + Tax − Subsidy

How to Use TankCalculator’s West Bengal Electricity Bill Calculator

Calculating your electricity bill with this calculator is super simple you don’t need to be a math expert! Just follow these easy steps:

  • 1. Enter your total units consumed (kWh):
    • Check your electricity meter and you will find the number.
  • 2. Add your standard rate per unit:
    • Enter your unit rate and if you don’t know it there then go to your nearest power house and find out.

  • 3. Want to use subsidy or slab-based billing?
    • Enter the normal rate per unit that applies after the subsidy limit.
    • Enter how many units are free (exp. 200 units is free).
  • if state give extra limit based subsidy facility then:
    • add the maximum and minimum limit for subsidized units (exp. From 250 to 350).
      • Put the subsidy percentage (40%).

  • 4. Enter fixed charges and tax (Optional):
    • If your electricity provider adds any fixed fees or taxes, you can include them here for a more accurate total, or leave it blank if you don’t have those fees.
  • 5. Add flat bill deductions (Optional):
    • Some state schemes or discounts give a direct reduction on your bill. You can enter that amount under “Flat Bill Deduction.

  • 6. Click “Calculate Bill” Button:
    • You will instantly see a complete breakdown of your energy costs, including each slab, fixed charges, taxes and deductions.

  • 7. View your results beautifully:
    • Your final due amount will appear with a detailed table and even a colorful pie chart showing where your money goes.

  • 8. Export:
    • You can print your electricity bill result, or you can also extract it in CSV file to calculate your next month’s electricity bill.

About TankCalculator’s West Bengal Electricity Bill Calculator

For residents of West Bengal, tracking and managing electricity expenses is now even easier with the West Bengal Electricity Bill Calculator

This West Bengal electricity bill calculator helps you accurately estimate your monthly electricity bill based on the number of units consumed. you have to just enter your consumed units, and click on calculate button you will get the amount you owe. It’s a practical way to plan your budget, avoid unexpected bills, and stay in control of your energy costs. suitable for both homes and businesses, this calculator provides a quick and reliable way to understand your electricity charges in West Bengal.


Features of TankCalculator’s West Bengal Electricity Bill Calculator

  • Simple and User Friendly: Our calculator provides a clean and user-friendly interface that is suitable for people of all ages.
  • Supports Tiered Slabs & Subsidies: Perfect for state specific billing systems like Delhi, all customisation based on your slaps, current rates.
  • Full Bill Breakdown: See how each component (energy, fixed charge, tax, deduction) adds up to your final bill.
  • Understandable Pie Chart: See your cost and tax distribution in one simple, attractive chart.
  • Export & Print Options: Export your calculated electricity bill in CSV format or print it directly for your records

  • Data Security: We do not collect any data everything runs on your browser your data stays private.

Frequently Asked Questions (FAQ)


Which company supplies electricity in West Bengal?

In West Bengal, the West Bengal State Electricity Distribution Company Limited (WBSEDCL), the state owned company is the main supplier of electricity, while in Kolkata, electricity is supplied by CESC Limited (Calcutta Electricity Supply Corporation), which caters to mainly urban and industrial consumers.

Which industry is considered the biggest in West Bengal?

Steel, power, jute, cement, petrochemicals, and IT services are industries that are big in West Bengal, The power and energy sectors themselves contribute substantially to the industrial and economic development in the state.

Primary source of electricity in West Bengal?

The prime source of electricity in West Bengal is thermal power plants (coal-based) followed by hydropower and other renewable energy resources like solar and wind. The majority of the important thermal power stations in the state are owned and operated by West Bengal Power Development Corporation Limited (WBPDCL).

Is WBSEDCL Private or government?

WBSEDCL (West Bengal State Electricity Distribution Company Limited) is a completely government-operated entity under the Government of West Bengal responsible for giving electricity to the domestic, commercial, and industrial consumers throughout the state.

What is the present per unit charge for WBSEDCL?

As per the latest tariff, the per unit cost ranges from ₹4.89 to ₹6.41 per unit, depending on consumption slab and category of consumers.