Karnataka Electricity Bill Calculator
Estimate your monthly electricity bill in Karnataka using current slab tariffs. Enter your units consumed to see the exact bill with a slab-wise breakdown, including the ₹50 fixed monthly charge.
₹528Bill at 100 units
₹2070Bill at 300 units
₹50Fixed charge/month
5tariff slabs
Calculate Your Karnataka Electricity Bill
Your bill is charged in tiers: higher usage moves into higher-rate slabs. A ₹50 fixed charge applies each month.
Karnataka Electricity Slab Rates (2025-26)
| Units Consumed | Rate per unit |
|---|---|
| First 30 units | ₹3.30/unit |
| 31–100 units | ₹5.45/unit |
| 101–200 units | ₹7.10/unit |
| 201–500 units | ₹8.35/unit |
| Above 500 units | ₹9.00/unit |
| Fixed charge (per month) | ₹50 |
Karnataka Electricity Bill , Sample Amounts
| Monthly Usage | Approx. Bill (incl. fixed charge) |
|---|---|
| 100 units | ₹528 |
| 300 units | ₹2,070 |
| 500 units | ₹3,740 |
| 1000 units | ₹8,240 |
Estimates exclude fuel-cost adjustment, electricity duty and taxes, which vary by DISCOM and billing cycle.
About Electricity Distribution in Karnataka
Distribution: Bangalore Electricity Supply Company & 4 other DISCOMs Regulator: KERC (Karnataka Electricity Regulatory Commission) State Capital: Bengaluru Fixed Charge: ₹50/month (single-phase up to 5 kW) Fuel Charges: Fuel Cost Adjustment (FCA) per KERC orders Tariff Year: FY 2025-26
Frequently Asked Questions , Karnataka Electricity Bill
What is the current electricity rate in Karnataka?
The residential tariff in Karnataka is set by KERC (Karnataka Electricity Regulatory Commission). The current slabs range from ₹3.30/unit (first slab) to ₹9.00/unit (highest slab). Fixed charge: ₹50/month (single-phase up to 5 kW).
Which is the electricity board in Karnataka?
The electricity distribution in Karnataka is handled by <strong>Bangalore Electricity Supply Company & 4 other DISCOMs</strong> under the regulatory oversight of KERC (Karnataka Electricity Regulatory Commission).
How is the electricity bill calculated in Karnataka?
Your bill = Energy charges (units × applicable slab rate) + Fixed charge (₹50/month (single-phase up to 5 kW)). Slabs are progressive , only units in each band attract that band's rate. Fuel Cost Adjustment (FCA) per KERC orders.
What is the fixed charge in Karnataka electricity bill?
The fixed/demand charge is ₹50/month (single-phase up to 5 kW). This is payable every month regardless of consumption and covers grid maintenance costs.
Are there free units in Karnataka?
First 0-30 units at ₹3.30 , Gruha Jyothi scheme gives 200 units FREE to eligible households from 2023. Always check with your local BESCOM / MESCOM / HESCOM / GESCOM / CESC office or the KERC (Karnataka Electricity Regulatory Commission) website for the latest subsidy schemes.
This calculator estimates Karnataka residential electricity bills for FY 2025-26 using published slab tariffs. Actual bills vary with fuel-cost adjustment, electricity duty, taxes and your DISCOM and connection type. Verify with your latest bill or DISCOM. Not financial advice.