West Bengal Electricity Bill Calculator
(WBSEDCL (West Bengal State Electricity Distribution Co. Ltd.))
Estimate your monthly electricity bill in West Bengal using official tariff rates across domestic, commercial, industrial and agriculture connection categories.
Optional — a known flat subsidy/rebate to deduct from the total
Estimated Monthly Bill
Domestic Urban · West Bengal⚡ 200 units this month · avg rate ₹6.24/unit
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Electricity Bill Calculator by State
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Electricity Tariff in West Bengal
WBSEDCL (West Bengal State Electricity Distribution Co. Ltd.) is West Bengal's electricity distribution utility, regulated by WBERC, which sets tariffs across 9 connection categories — domestic, commercial, industrial, agriculture and others — each with its own slab structure and electricity duty rate. Rates in this calculator reflect the tariff order dated August 2026.
View West Bengal's official tariff order ↗
Domestic Tariff Slabs — Domestic Urban
| Slab (units) | Rate |
|---|---|
| 0 – 102 | ₹5.04 / unit |
| 103 – 180 | ₹6.33 / unit |
| 181 – 300 | ₹7.12 / unit |
| 301 – 600 | ₹7.52 / unit |
| 601 – 900 | ₹7.69 / unit |
| 901 – above | ₹9.22 / unit |
Billing type: Telescopic · Meter rent: ₹10 · Electricity duty: 5%
How to Use This Calculator
- Step 1 — Connection Category: West Bengal is pre-selected; choose Domestic, Commercial, Industrial, Agriculture or another category — each has its own slab structure and duty rate.
- Step 2 — Monthly Units: Enter the kWh figure from your last bill to see the slab-wise breakdown instantly.
- Step 3 — Fine-tune: For categories billed per kW of sanctioned load, enter your actual contracted load, or open "Customize Tariff & Charges" to match your exact bill.
Frequently Asked Questions
What are the domestic electricity tariff slabs in West Bengal?
Under Domestic Urban (WBSEDCL (West Bengal State Electricity Distribution Co. Ltd.)), telescopic billing applies across 6 slabs, from ₹5.04/unit for the first 102 units up to ₹9.22/unit for the highest slab.
What is the electricity duty in West Bengal?
For Domestic Urban in West Bengal, electricity duty is charged at 5% of the energy charge. Other connection categories in the state can have a different duty rate — switch categories in the calculator above to see each one.
What is the difference between telescopic and non-telescopic electricity billing?
In telescopic (slab-wise progressive) billing, each unit is charged at the rate of the slab it falls into, so only the portion above a threshold is billed at the higher rate. In non-telescopic billing, crossing into a higher slab means the entire month's consumption is billed at that slab's rate, not just the excess.
Which DISCOM supplies electricity in West Bengal?
WBSEDCL (West Bengal State Electricity Distribution Co. Ltd.), regulated by WBERC, is the distribution utility whose tariff order this calculator uses. Rates reflect the tariff order dated August 2026.
Tariff data compiled from West Bengal's official DISCOM/regulator tariff order — verify against your own bill before making financial decisions.