⚡ How to Calculate West Bengal Electricity Bill (Quick Answer)
West Bengal domestic electricity follows a 4-slab system. First 100 units at ₹4.10/unit, 101-200 at ₹5.60, 201-400 at ₹7.50, above 400 at ₹10.00. Your bill includes ₹0.18 FAC per unit, ₹45 fixed charge, ₹15 meter rent, and 5% electricity duty.
West Bengal Electricity Bill Calculator
WBSEDCL (West Bengal) · 2026 Tariffs
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West Bengal Electricity Tariff Rates 2026 — WBSEDCL
🏠 Domestic Slab Rates — 2026
| Units Consumed (kWh/month) | Rate per Unit (₹/kWh) |
|---|---|
| 0 – 100 units | ₹4.10 |
| 101 – 200 units | ₹5.60 |
| 201 – 400 units | ₹7.50 |
| Above 400 units | ₹10.00 |
📋 Fixed Charges (Domestic)
| Charge Type | Amount |
|---|---|
| Fixed Monthly Charge | ₹45 / month |
| Meter Rent | ₹15 / month |
| Fuel Adjustment Charge (FAC) | ₹0.18 / unit |
| Electricity Duty | 5% of energy charges |
❓ West Bengal Electricity Bill FAQs
What is the current electricity rate in West Bengal 2026?
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West Bengal follows a 4-slab progressive tariff: 0-100 units at ₹4.10/unit, 101-200 at ₹5.60, 201-400 at ₹7.50, above 400 at ₹10.00. Plus ₹0.18 FAC/unit, ₹45 fixed, ₹15 meter rent, and 5% electricity duty.
How is West Bengal electricity bill calculated?
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West Bengal bill = Energy Charges (as per slabs) + Fixed Charge (₹45) + Meter Rent (₹15) + FAC (₹0.18 × total units) + 5% Electricity Duty on energy charges. For 200 units: ₹410 + ₹280 + ₹45 + ₹15 + ₹36 + ₹34.75 ≈ ₹821.
What is WBSEDCL?
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WBSEDCL (West Bengal State Electricity Distribution Company Limited) is the sole distributor of electricity in West Bengal, serving Kolkata, Darjeeling, and all urban/rural areas of the state.
What is FAC in West Bengal electricity bill?
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FAC (Fuel Adjustment Charge) is currently ₹0.18 per unit in West Bengal. It compensates WBSEDCL for fuel cost variations in power generation. FAC is adjusted periodically by WBERC (West Bengal Electricity Regulatory Commission).
How accurate is this West Bengal electricity bill calculator?
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This calculator uses official 2026 WBSEDCL tariff rates. Accuracy is within ±2-5% of actual bills. Variations may occur due to updated FAC rates, billing cycle rounding, or additional surcharges. Verify with your official WBSEDCL bill.