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ADB Backs Sri Lanka's Rooftop Solar and Virtual Net Metering Drive

The Asian Development Bank has approved financing to expand rooftop solar installations and virtual net metering systems across Sri Lanka, aiming to increase access to clean energy for households and businesses.

LSN Sri Lanka · 12 September 2026

ADB Backs Sri Lanka's Rooftop Solar and Virtual Net Metering Drive

The Asian Development Bank has committed financial support to accelerate the deployment of rooftop solar photovoltaic systems and virtual net metering infrastructure in Sri Lanka, marking a significant step toward broadening renewable energy adoption across the island nation.

The financing facility targets residential and commercial property owners, enabling them to install solar panels on rooftops while benefiting from a virtual net metering framework. This arrangement allows consumers to feed excess electricity generated from their installations back into the grid, offsetting their energy consumption and reducing utility bills.

The initiative addresses Sri Lanka's growing energy demands while reducing reliance on imported fossil fuels and cutting greenhouse gas emissions. By decentralizing power generation through distributed rooftop systems, the program seeks to enhance grid stability and energy security.

Virtual net metering represents a modern approach to incentivizing renewable energy adoption, allowing property owners to realize economic benefits from solar investments without requiring physical battery storage systems. The ADB's support is expected to streamline regulatory frameworks and provide technical assistance to facilitate rapid project implementation.

The financing arrangement underscores international development partners' commitment to supporting Sri Lanka's transition toward sustainable energy systems amid the country's broader economic recovery efforts.