Domestic Tariff
Electricity Connection obtained for domestic usage are belong to the “Domestic Category”
Electricity Connection obtained for domestic usage are belong to the “Domestic Category”
Customer Category D-1
This rate applies to supply of electricity used for domestic purposes in private residences.
There are two types of Domestic Tariff Categories.
Block Tariff
Consumption blocks are based on a 30 day billing period and the number of units in a block would be prorarted according to the number of dates in each billing period.
Domestic Low Users (if monthly consumption is 60 unites per month or less than 60 units)
Consumption per month(kWh) |
Energy Charge (LKR/kWh) |
Fixed Charge(LKR/month) |
| 0-30 | 2.50 | 30.00 |
| 31-60 | 4.85 | 60.00 |
Domestic-Users over 60 units per month
Consumption per month(kWh) |
Energy Charge (LKR/kWh) |
Fixed Charge(LKR/month) |
| 0-60 | 7.85 | – |
| 61-90 | 10.00 | 90.00 |
| 91-120 | 27.75 | 480.00 |
| 121-180 | 32.00 | 480.00 |
| More Than 180 | 45.00 | 540.00 |
Optional Time of Use (ToU) Tariff to for Domestic Customers
| Time of Use (ToU) | Energy Charge (LKR/kWh) | Fixed Charge (LKR/ Month) |
| Off Peak (22:30 – 05:30 hrs) | 13.00 | 540.00 |
| Day (05:30 – 18:30 hrs) | 25.00 | |
| Peak (18:30 – 22:30 hrs) | 54.00 |