BESCOM Bill Calculator — Karnataka 2026 Tariff
BESCOM powers Bangalore and 8 Karnataka districts with 5-tier progressive billing. With ₹2.85/unit base slab and ₹8.16/unit peak, the gap is significant — knowing your slab saves money. Use the BESCOM calculator below for exact Bangalore electricity bill.
BESCOM Bill Calculator
Bill Breakdown
Ready to calculate
Enter your units consumed to get the exact BESCOM bill breakdown
Is Your DISCOM Overcharging?
Enter your actual bill — we verify it against the official 2026 tariff instantly
Estimate uses base tariff + 5% duty. Actual bills include fuel surcharge (~₹0.15–0.30/unit), meter rent, and prior arrears not in our estimate.
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Based on your bill calculation — these are the fastest-ROI upgrades Indian households use to bring bills down by 20–40%
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BESCOM Residential Tariff Slabs 2026
Fixed: ₹135/month (up to 4kW load). RAC surcharge + Karnataka electricity tax additional. Source: KERC tariff order 2025–26.
| Units Consumed | Rate per Unit | Fixed Charge / Month |
|---|---|---|
| 0 – 30 unitsBPL | ₹2.85/unit | ₹135/month |
| 31 – 100 units | ₹4.15/unit | (included) |
| 101 – 200 unitsCommon | ₹5.69/unit | (included) |
| 201 – 400 units | ₹7.01/unit | (included) |
| Above 400 unitsPeak | ₹8.16/unit | (included) |
BESCOM Example Bill Calculations
100 units/month
≈ ₹375 energy + ₹135 fixed = ₹510
200 units/month
≈ ₹944 energy + ₹135 fixed = ₹1,079
300 units/month
≈ ₹1,645 energy + ₹135 fixed = ₹1,780
500 units/month
≈ ₹3,247 energy + ₹135 fixed = ₹3,382
Approximate figures. Actual bills include fuel surcharge, electricity duty, and meter rent.
How BESCOM Calculates Your Bill
- 1BESCOM bills monthly under Karnataka ERCom residential tariff with 5 slabs.
- 2Fixed charge of ₹135/month applies for connections up to 4kW load.
- 3Slabs: 0–30 @ ₹2.85 (BPL subsidized), 31–100 @ ₹4.15, 101–200 @ ₹5.69, 201–400 @ ₹7.01, above 400 @ ₹8.16.
- 4Fixed surcharge and Regulatory Asset Charge (RAC) may be added.
- 5Karnataka electricity tax at applicable rate is added to the final bill.
Pay BESCOM Bill Online
Pay instantly via the official BESCOM portal or BBPS apps.
BESCOM Official Portal →BESCOM FAQ
How to calculate BESCOM electricity bill?
What is BESCOM minimum bill?
How to pay BESCOM bill online?
What is BESCOM RR number?
BESCOM bill too high with AC — why?
India Electricity Tariff Comparison 2026
All 16 major state DISCOMs ranked. Click column headers or sort buttons to reorder.
| # | Board | State | Base Rate | Peak Rate | Fixed/Month | Slabs | Billing | Open |
|---|---|---|---|---|---|---|---|---|
| 1 | MSEDCL | Maharashtra | ₹3.25 | ₹9.56Highest | ₹150Highest | 4 | Monthly | Calculate → |
| 2 | APDCL | Andhra Pradesh | ₹2.65 | ₹8.95 | ₹115 | 5 | Monthly | Calculate → |
| 3 | KSEB | Kerala | ₹1.50 | ₹8.80 | ₹55 | 6 | Monthly | Calculate → |
| 4 | WBSEDCL | West Bengal | ₹3.15 | ₹8.25 | ₹110 | 5 | Monthly | Calculate → |
| 5 | BESCOM | Karnataka | ₹2.85 | ₹8.16 | ₹135 | 5 | Monthly | Calculate → |
| 6 | PSPCL | Punjab | ₹3.85 | ₹8.15 | ₹130 | 4 | Monthly | Calculate → |
| 7 | MPPKVVCL | Madhya Pradesh | ₹3.00 | ₹8.00 | ₹125 | 4 | Monthly | Calculate → |
| 8 | Delhi DISCOM | Delhi | ₹3.00 | ₹8.00 | ₹125 | 4 | Monthly | Calculate → |
| 9 | TSSPDCL | Telangana | ₹1.45Lowest | ₹7.50 | ₹35 | 5 | Monthly | Calculate → |
| 10 | JBVNL | Jharkhand | ₹3.25 | ₹7.50 | ₹100 | 4 | Monthly | Calculate → |
| 11 | TPCODL | Odisha | ₹2.20 | ₹7.25 | ₹75 | 5 | Monthly | Calculate → |
| 12 | DHBVN | Haryana | ₹2.00 | ₹7.10 | ₹130 | 6 | Monthly | Calculate → |
| 13 | TNEB | Tamil Nadu | ₹0 FREELowest | ₹7.00 | ₹10Lowest | 6 | Bi-Monthly | Calculate → |
| 14 | JVVNL | Rajasthan | ₹2.75 | ₹6.95 | ₹120 | 5 | Monthly | Calculate → |
| 15 | PGVCL | Gujarat | ₹1.85 | ₹6.95 | ₹140 | 5 | Monthly | Calculate → |
| 16 | UPPCL | Uttar Pradesh | ₹3.35 | ₹6.50Lowest | ₹110 | 4 | Monthly | Calculate → |
Calculate for Other State Electricity Boards
Dedicated calculators with exact 2026 tariff slabs for every major Indian DISCOM