evidence: Electricity Tariff in Sri Lanka slashed by 22.5% effective July 16, 2024 The Public Utilities Commission of Sri Lanka (PUCSL) has announced a 22.5% electricity tariff revision, effective tomorrow (July 16). [...] Starting at midnight, electricity tariffs will decrease by 25% for domestic consumers using less than 30 units. The unit price will drop from Rs 8 to Rs 6.