How to Calculate Electricity Bill in India (All States & Custom Rate)
State Electricity Regulatory Commissions (SERCs) revise domestic and commercial electricity tariffs at the start of every financial year (April). With DracoVolt, you can either select any of the 28 States and 8 Union Territories or choose "None (Custom Rate)" to multiply your meter reading units directly by your own per-unit price.
Formula: Total Bill = (Consumed kWh Units × Tariff Rate) + (Sanctioned Load kW × Fixed Charge) + Electricity Duty (%).
Major State Electricity Per-Unit Rates Reference
| State / UT | DISCOM | Domestic Rate | Fixed/kW |
|---|---|---|---|
| Jharkhand / Bihar | JBVNL / NBPDCL | ₹5.80 – ₹7.42 | ₹50 – ₹100 |
| Delhi / Punjab | BSES / PSPCL | ₹3.00 – ₹6.50 | ₹40 – ₹70 |
| Maharashtra | MSEDCL / Adani | ₹5.56 – ₹14.50 | ₹110 – ₹128 |
| UP / MP / RJ | UPPCL / JVVNL | ₹4.00 – ₹7.35 | ₹75 – ₹125 |
| KA / TN / KL / AP | BESCOM / TNEB | ₹4.50 – ₹7.90 | ₹50 – ₹100 |