Sri Lanka Electricity Bill Calculator 2025
Step 1: Select Customer Category
Step 2: Enter Meter Readings
Enter Time-based Readings
| Domestic Rates | ||
|---|---|---|
| Units (kWh) | Rate (Rs/kWh) | Fixed Charge (Rs) |
| 0-30 | 4.00 | 75.00 |
| 31-60 | 6.00 | 200.00 |
| 61-90 | 14.00 | 400.00 |
| 91-120 | 20.00 | 1,000.00 |
| 121-180 | 33.00 | 1,500.00 |
| >180 | 52.00 | 2,000.00 |
| Religious & Charitable Rates | ||
|---|---|---|
| Units (kWh) | Rate (Rs/kWh) | Fixed Charge (Rs) |
| 0-30 | 4.50 | 75.00 |
| 31-90 | 4.50 | 200.00 |
| 91-120 | 6.50 | 300.00 |
| 121-180 | 15.00 | 1,200.00 |
| >180 | 23.00 | 1,600.00 |
| Industrial Rates | |||
|---|---|---|---|
| Category | Unit Range | Rate (Rs/kWh) | Fixed Charge (Rs) |
| I-1 | ≤ 300 | 7.00 | 250.00 |
| I-1 | > 300 | 13.00 | 750.00 |
| I-2 Day | All units | 13.00 | 5,000.00 |
| I-2 Peak | All units | 23.00 | - |
| I-2 Off-Peak | All units | 11.00 | - |
| I-3 Day | All units | 12.00 | 5,000.00 |
| I-3 Peak | All units | 22.00 | - |
| I-3 Off-Peak | All units | 10.00 | - |
| Hotel Rates | |||
|---|---|---|---|
| Category | Unit Range | Rate (Rs/kWh) | Fixed Charge (Rs) |
| H-1 | ≤ 300 | 7.00 | 250.00 |
| H-1 | > 300 | 13.00 | 750.00 |
| H-2 Day | All units | 13.00 | 5,000.00 |
| H-2 Peak | All units | 23.00 | - |
| H-2 Off-Peak | All units | 11.00 | - |
| H-3 Day | All units | 12.00 | 5,000.00 |
| H-3 Peak | All units | 22.00 | - |
| H-3 Off-Peak | All units | 10.00 | - |
| General Purpose Rates | |||
|---|---|---|---|
| Category | Unit Range | Rate (Rs/kWh) | Fixed Charge (Rs) |
| GP-1 | ≤ 180 | 22.00 | 500.00 |
| GP-1 | > 180 | 30.00 | 1,500.00 |
| GP-2 Day | All units | 34.00 | 5,000.00 |
| GP-2 Peak | All units | 42.00 | - |
| GP-2 Off-Peak | All units | 27.00 | - |
| GP-3 Day | All units | 33.00 | 5,000.00 |
| GP-3 Peak | All units | 41.00 | - |
| GP-3 Off-Peak | All units | 26.00 | - |
| Government Rates | |||
|---|---|---|---|
| Category | Unit Range | Rate (Rs/kWh) | Fixed Charge (Rs) |
| G-1 | ≤ 180 | 22.00 | 500.00 |
| G-1 | > 180 | 30.00 | 1,500.00 |
| G-2 Day | All units | 34.00 | 5,000.00 |
| G-2 Peak | All units | 42.00 | - |
| G-2 Off-Peak | All units | 27.00 | - |
| G-3 Day | All units | 33.00 | 5,000.00 |
| G-3 Peak | All units | 41.00 | - |
| G-3 Off-Peak | All units | 26.00 | - |
Bill Calculation Result
Units Consumed:
Total Bill Amount: Rs. .00