CEB Electricity Bill Calculator (May 2026)
Electricity in Sri Lanka is calculated on a tricky two-tier block system. Use our calculator to see exactly how your bill is broken down into energy charges and fixed costs, updated for the May 2026 PUCSL tariffs.
Domestic Usage
Check your meter or your last 30-day bill cycle.
Units
Enter your total units consumed to generate a detailed breakdown of your estimated CEB/LECO bill.