BESCOM Electricity Bill Calculator
Independent estimator for Bangalore Electricity Supply Company (also known as BESCOM Bangalore). Estimate your bill using the official slab structure, FAC, duty and fixed charges — domestic, commercial and industrial. We do not display or pay your actual bill — for that, visit the official DISCOM portal.
Independent third-party calculator — not affiliated with any DISCOM, electricity board or government body.
electricbilltool.com is an independent estimator. We do not display, fetch, or pay your actual bill, and we do not ask for any consumer / account number, OTP, or login details. To view or pay your actual BESCOM bill, visit the official portal at bescom.karnataka.gov.in.
Calculate Your Electricity Bill
Pick your state, DISCOM and enter units — we do the math exactly the way your DISCOM does.
Tip: Your bill shows this as "units consumed" or "kWh".
Usually 1–5 kW for homes, 5–20 kW for shops.
- Gruha Jyothi: up to 200 units free for eligible domestic consumers.
Just want the BESCOM per-unit rate?
See ₹4.15/unit (slab 1) → ₹8.20/unit (top slab) plus FAC, fixed & duty — without a full bill run.
BESCOM Domestic Slab Rates
Effective 2025-04-01. Energy charge structure.
| Slab (units / month) | Energy rate (₹/unit) |
|---|---|
| 1 – 50 | ₹4.15 |
| 51 – 100 | ₹5.60 |
| 101 – 200 | ₹7.15 |
| Above 200 | ₹8.20 |
- Fixed charges
- ₹110/kW/mo
- FAC / FPPCA
- ₹0.24/unit
- Electricity duty
- 9%
- Telescopic
- Yes
Commercial (LT) Rates
| Slab (units / month) | Energy rate (₹/unit) |
|---|---|
| 1 – 50 | ₹8.75 |
| 51 – 100 | ₹10.20 |
| Above 100 | ₹11.80 |
- Fixed charges
- ₹230/kW/mo
- FAC / FPPCA
- ₹0.24/unit
- Electricity duty
- 9%
- Telescopic
- Yes
Industrial (LT) Rates
| Slab (units / month) | Energy rate (₹/unit) |
|---|---|
| Above 0 | ₹7.55 |
- Fixed charges
- ₹220/kW/mo
- FAC / FPPCA
- ₹0.24/unit
- Electricity duty
- 9%
- Telescopic
- No
Sample BESCOM domestic bills (2026)
Based on a 3 kW sanctioned-load domestic connection. Excludes subsidy. Use the calculator above for exact numbers with your own load and subsidy.
Bill for 100 units
₹917
avg ₹9.17/unit
Bill for 150 units
₹1,320
avg ₹8.80/unit
Bill for 200 units
₹1,723
avg ₹8.61/unit
Bill for 250 units
₹2,183
avg ₹8.73/unit
Bill for 300 units
₹2,643
avg ₹8.81/unit
Bill for 400 units
₹3,563
avg ₹8.91/unit
Bill for 500 units
₹4,483
avg ₹8.97/unit
Bill for 750 units
₹6,783
avg ₹9.04/unit
Bill for 1000 units
₹9,082
avg ₹9.08/unit
Cities served by BESCOM
BESCOM is the electricity distribution licensee for large parts of Karnataka, including:
Local surcharges and urban/rural classification can adjust your final bill. Rural connections in Karnataka may also qualify for tariff subsidies not reflected above.
About BESCOM (BESCOM Bangalore)
Bangalore Electricity Supply Company is the distribution licensee serving Karnataka — official site linked below. It is also commonly searched as BESCOM Bangalore — all these names refer to the same DISCOM. Consumers are billed monthly (bi-monthly in some categories) based on metered units, applicable slab rates, and fixed charges that scale with your sanctioned load.
This page stays synced with the latest tariff order from the state regulator. Every quarter we verify rates against the published order and update accordingly. Last verified: 2026-04-22.
Official website: bescom.karnataka.gov.in
BESCOM — Common Questions
Answers to the most common electricity bill questions in India.