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Sri Lanka Shifts Solar Incentive Model from Net Metering to Net Plus

Sri Lanka has replaced its net metering scheme with a new Net Plus arrangement for rooftop solar installations. The policy change aims to reshape how households and businesses benefit from distributed solar generation.

LSN Sri Lanka · 22 September 2026

Sri Lanka Shifts Solar Incentive Model from Net Metering to Net Plus

Sri Lanka's renewable energy framework has undergone a significant adjustment with the transition from net metering to a Net Plus system for new rooftop solar installations. The policy shift represents a recalibration of incentives for distributed solar generation across the island.

Under the previous net metering arrangement, solar users could offset their electricity consumption directly against power they fed back to the grid, effectively running their meter backward. The Net Plus model introduces a different mechanism for crediting excess solar generation, altering the economic proposition for prospective solar adopters.

The policy change reflects evolving considerations around grid management and renewable energy integration as Sri Lanka expands its rooftop solar capacity. Authorities have indicated the new framework is designed to balance incentives for consumers while addressing broader energy system requirements.

Existing net metering installations are expected to continue under their current arrangements, though the transition affects all new rooftop solar projects moving forward. Industry observers are monitoring how the Net Plus system performs in encouraging continued residential and commercial solar adoption across the country.