WBSEDCL Electricity Bill Calculator — West Bengal

This free WBSEDCL bill calculator helps West Bengal consumers calculate their monthly electricity bill using the latest tariff rates approved by WBERC. Visit our homepage to find calculators for all Indian states.

WBSEDCL (West Bengal State Electricity Distribution Company Limited) supplies electricity to over 2 crore consumers across West Bengal — everywhere except the Kolkata metropolitan area, which is served by CESC. This free WBSEDCL bill calculator estimates your monthly domestic electricity bill using WBERC-verified tariff rates for both Urban A(DM-U) and Rural A(DM-R) categories — including slab-wise energy charges, the ₹30/kVA fixed charge, MVCA fuel adjustment, meter rent and West Bengal electricity duty. Select Urban or Rural, enter your monthly units, and get an instant breakdown.

Select Urban or Rural, enter your monthly units, and get an instant breakdown.

How to Use the WBSEDCL Bill Calculator

1. Select West Bengal (WBSEDCL) from the state dropdown (pre-selected on this page).
2. Choose your Area Type — Urban or Rural, as printed on your bill (A(DM-U) = Urban, A(DM-R) = Rural).
3. Enter your sanctioned/connected load in kVA (printed on your bill — most homes are 1–3 kVA).
4. Enter the units (kWh) consumed in the month. If you have a quarterly bill, divide the quarterly units by 3.
5. Click Calculate and review the breakdown — energy per slab, MVCA, fixed charge, duty and total.

Live in a different state? Try our Maharashtra (MSEDCL) Bill Calculator or Delhi Electricity Bill Calculator.

Why WBSEDCL Bills Are Quarterly (and How This Calculator Handles It)

Unlike most Indian DISCOMs, WBSEDCL’s tariff schedule is written for a quarterly billing cycle — the official slabs are 102 / 78 / 120 / 300 / 300 / above-900 units per quarter. WBERC’s tariff order (Case No. TP-98/22-23, para 3.3.10) directs that where monthly billing applies — as with the smart prepaid meters WBSEDCL is rolling out — the monthly slabs are exactly one-third of the quarterly slabs. This calculator uses those official monthly slabs (34 / 26 / 40 / 100 / 100 / above-300 units), so it works for both cases: enter your monthly units directly, or a quarterly bill’s units divided by 3.

WBSEDCL Domestic Tariff — Urban and Rural (Current WBERC Rates)

Rates below are from WBERC’s tariff order dated 20.03.2025, effective 1 April 2025 and in force until the Commission issues a new order. Slabs are telescopic — each block of units is billed at its own rate.

Fixed charge: ₹30 per kVA per month (both categories). Meter rent: ₹10 per month. MVCA: currently 23 paise per unit (revised monthly by WBSEDCL). A separate subsidised Lifeline category A(DM-LL) exists for very small consumers (up to 25 units/month equivalent at ₹3.68/unit).

Worked Example 1 — 200 Units, Urban, 2 kVA (No Duty)

• First 34 units × ₹5.04 = ₹171.36
• Next 26 units × ₹6.33 = ₹164.58
• Next 40 units × ₹7.12 = ₹284.80
• Next 100 units × ₹7.52 = ₹752.00
• Energy charge: ₹1,372.74
• MVCA: 200 × ₹0.23 = ₹46.00
• Electricity duty: NIL — consumption is within 300 units/month
• Fixed charge: ₹30 × 2 kVA = ₹60.00 · Meter rent: ₹10.00
• Estimated total: ₹1,488.74

Worked Example 2 — 350 Units, Urban, 2 kVA (10% Duty Applies)

• Slab-wise energy for 350 units: ₹2,602.74
• MVCA: 350 × ₹0.23 = ₹80.50
• Electricity duty: 10% × (₹2,602.74 + ₹80.50) = ₹268.32 — applies because consumption exceeds 300 units/month
• Fixed charge: ₹60.00 · Meter rent: ₹10.00
• Estimated total: ₹3,021.56

Enter these values in the calculator above to see the identical breakdowns.

West Bengal Electricity Duty — The Rule Most Websites Get Wrong

Many websites claim West Bengal charges a flat 5% or 10% electricity duty on every bill. Both are wrong. Under the Bengal Electricity Duty Act, 1935 (First Schedule, Part C, as amended by West Bengal Act XIV of 2004, effective 23 November 2004), domestic consumers pay NO duty at all if monthly consumption is 300 units or less. Only when the month’s consumption exceeds 300 units is duty charged — at 10% of the net charge, meaning the energy charge plus MVCA. Fixed charges and meter rent are never part of the duty base.

For quarterly bills, the Act brackets duty by your average monthly consumption across the quarter. Two further exemptions: any consumer using up to 25 units in a month, and rural consumers using up to 60 units across three consecutive months, pay no duty.

Understanding the Components of Your WBSEDCL Bill

Energy Charge: slab-wise charge on units consumed, per the WBERC-approved telescopic rates above.

MVCA (Monthly Variable Cost Adjustment): a per-unit fuel-cost adjustment revised by WBSEDCL each month — currently 23 paise/unit. It can rise or fall with power-purchase costs.

Fixed / Demand Charge: ₹30 per kVA of connected load per month, payable regardless of consumption.

Meter Rent: ₹10 per month.

Electricity Duty: a state levy — nil up to 300 units/month, 10% of energy + MVCA above that (see the duty section above).

Government Subsidy / Rebate lines: where applicable (e.g. prepaid rebates, state schemes), these appear as deductions on the bill and reduce the net payable.

How to Read Your WBSEDCL Electricity Meter

Your WBSEDCL electricity meter displays the total units (kWh) consumed since installation. For an analog meter, read the numbers on the dial from left to right, ignoring any red or decimal digits at the end. For a digital meter, the display usually shows the reading directly, and some newer smart meters cycle automatically between current reading,
voltage, and load.

To estimate your next bill using this WBSEDCL bill calculator, note your current meter reading and your previous bill’s
“present reading” figure. Subtract the previous reading from the current one to get your units consumed for the period, then enter that number above to get an instant estimate.

WBSEDCL has been installing smart meters across West Bengal under the Saubhagya and RDSS schemes, which let many consumers check consumption directly through the WBSEDCL app rather than reading the physical meter. If your bill shows a “Multiplying Factor” on the meter nameplate, multiply your raw reading difference by that factor before entering it into the calculator above — this mainly applies to higher sanctioned-load commercial and industrial connections.

WBSEDCL Domestic Latest Tariff Rates (DS Category)

Sample Calculation: 250-Unit WBSEDCL Bill

Slab 1 (0–102 units): 102 × ₹4.10 = ₹418.20
Slab 2 (103–180 units): 78 × ₹5.34 = ₹416.52
Slab 3 (181–250 units): 70 × ₹6.15 = ₹430.50
Energy charge subtotal: ₹1,265.22

Electricity duty (5%): ₹63.26
Customer charge (approx.): ₹50
MVCA: variable, assumed ₹0 for this example

Estimated total: ₹1,265.22 + ₹63.26 + ₹50 = ₹1,378.48 (approx.)

Enter 250 in the WBSEDCL bill calculator above to see this exact breakdown.

Note: Rates per the WBERC-approved WBSEDCL Tariff Schedule for FY 2025-26 (Domestic, DS), effective 1 April 2025. Slabs are telescopic — each rate applies only to the units within that band. Applies to WBSEDCL areas (rural and semi-urban West Bengal); Kolkata metropolitan area is served separately by CESC under a different tariff. Electricity duty of 5% applies, plus a variable Monthly Variable Cost Adjustment (MVCA) revised by WBERC. A state-government subsidy is available for domestic consumers using up to 300 units/month. Source: West Bengal State Electricity Distribution Company Ltd. (WBSEDCL) / WBERC.

Sample Calculation: 200-Unit WBSEDCL Bill

Here’s a worked example using this WBSEDCL bill calculator
for a domestic (DS) consumer using 200 units in a month:

Slab 1 (0–102 units): 102 × ₹4.10 = ₹418.20
Slab 2 (103–180 units): 78 × ₹5.34 = ₹416.52
Slab 3 (181–200 units): 20 × ₹6.15 = ₹123.00
Energy charge subtotal: ₹957.72

Customer charge (fixed monthly): ₹35 (approx., varies by load) Meter rent: ₹10 (approx.) Electricity duty (5% on energy + fixed): 5% × (₹957.72 + ₹35) = ₹49.64 MVCA (Monthly Variable Cost Adjustment): varies monthly, assumed ₹0 for this example

Estimated total: ₹957.72 + ₹35 + ₹10 + ₹49.64 = ₹1,052.36

Enter 200 in the calculator above to see this exact breakdown automatically, including the current month’s MVCA if applicable.

What is Included in Your WBSEDCL Electricity Bill?

This WBSEDCL bill calculator factors in all of the following components automatically.

How to Reduce Your WBSEDCL Bill

Two thresholds matter in West Bengal. First, the slab ladder: rates climb from ₹5.04 to ₹9.22 per unit, so keeping monthly usage in lower slabs pays off. Second — unique to West Bengal — the 300-unit duty cliff: crossing 300 units/month adds a 10% duty on your entire energy + MVCA charge, not just the excess units. A household at 310 units pays duty on all 310; trimming 10 units removes the entire duty line. Track your usage with our Power Consumption Calculator, shift to 5-star appliances and LED lighting, and if you’re on a quarterly cycle, aim to keep the quarter under 900 units.

Tips to Reduce Your West Bengal Electricity Bill

1. Keep monthly consumption under 102 units to stay in the lowest WBSEDCL slab and save significantly.

2.  West Bengal government provides electricity subsidy for BPL households — check eligibility at your local WBSEDCL office.

3.  Use ceiling fans with BLDC motors — they consume 30–35W versus 70–80W of traditional fans, saving up to 50%.

4.  Avoid using old, inefficient CFL bulbs — replace with LED bulbs rated by Bureau of Energy Efficiency (BEE).

5.  Install solar panels under PM Surya Ghar Muft Bijli Yojana — West Bengal consumers can avail central subsidy up to ₹78,000.

6.  Request a meter accuracy test from WBSEDCL if your bill increases suddenly without a change in usage patterns.

Run your numbers through this WBSEDCL bill calculator after making these changes to see the actual impact on your monthly bill.

Difference Between WBSEDCL and CESC

WBSEDCL and CESC are two separate electricity distributors serving different parts of West Bengal. WBSEDCL (West Bengal State Electricity. Distribution Company Limited) is a state-government enterprise covering rural and semi-urban districts across West Bengal. CESC (Calcutta. Electric Supply Corporation) is a private company that exclusively serves Kolkata and its immediate metropolitan suburbs.

The two companies operate under different tariff structures, different billing cycles, and different customer service systems — so a WBSEDCL consumer cannot use a CESC bill number, and vice versa. If you’re unsure which company serves your address, check your last electricity bill: it will clearly show either “WBSEDCL” or “CESC” as the issuing utility. This WBSEDCL bill calculator is built specifically for WBSEDCL tariffs and will not give accurate results for CESC accounts.

Frequently Asked Questions — WBSEDCL Electricity Bill

Have more questions about this WBSEDCL bill calculator? Find answers below.

About WBSEDCL

WBSEDCL is a Government of West Bengal enterprise and one of India’s largest distribution companies by coverage area, serving all districts of West Bengal outside the CESC (Kolkata) licence area. It is regulated by the West Bengal Electricity Regulatory Commission (WBERC), which approves its tariff through Multi-Year Tariff orders. WBSEDCL is rolling out smart prepaid meters, which move consumers from quarterly to monthly billing — the tariff slabs convert exactly as described above.

Does WBSEDCL Supply Kolkata?

No. Kolkata and the surrounding CESC licence area (including Howrah and parts of Hooghly, North and South 24 Parganas) are served by CESC Limited under a separate WBERC-approved tariff. The erstwhile DPL area of Durgapur also has its own frozen tariff schedule. If your bill is from CESC or shows a DPL tariff class, the rates on this page do not apply to you.

How to Check and Pay Your WBSEDCL Bill

1. Go to www.wbsedcl.in → Online Bill Payment, and enter your Consumer ID (printed on your bill).
2. Or download the official Vidyut Sahayogi mobile app to view bills, recharge prepaid meters and track consumption.
3. Pay via UPI, net banking, debit/credit card or BBPS. Prepaid smart-meter consumers recharge the same way.
4. Helpline: 19121 (24×7 toll-free, printed on every WBSEDCL bill).

• Power Consumption Calculator
• All state calculators (hub)
• MSEDCL Bill Calculator
• UPPCL Bill Calculator

For a broader look at how electricity is priced across India, see our Smart Meter Guide.

Disclaimer

This WBSEDCL bill calculator uses only officially verified data — WBERC’s tariff order, the Bengal Electricity Duty Act as currently amended, and WBSEDCL’s published MVCA — and its output has been cross-checked against real WBSEDCL bills to the paisa. Estimates remain approximate: MVCA changes monthly, subsidies and arrears vary by consumer, and WBERC may revise tariffs. Lifeline and erstwhile-DPL categories are not covered. Also try our other state calculators and the Power Consumption Calculator. BillUnits.in — India’s accurate electricity bill calculator.

• Power Consumption Calculator → https://billunits.in/power-consumption-calculator/
• All state calculators (hub) → https://billunits.in/state-calculators/
• MSEDCL Bill Calculator → https://billunits.in/state-calculators/msedcl-bill-calculator/
• UPPCL Bill Calculator → your UPPCL page URL

Crossing the border? See our Bihar Electricity Bill Calculator (NBPDCL & SBPDCL) for current BERC-approved rates.