Prime Minister Pham Minh Chinh has signed Directive No. 10/CT-TTg to accelerate electricity conservation and promote rooftop solar deployment across Vietnam, setting ambitious targets for the 2026–2030 period.
The Directive outlines a goal to achieve at least 10% adoption of rooftop solar systems among households and public offices nationwide, supported by state budget mechanisms. For 2026, the government aims to reduce total electricity consumption by a minimum of 3%, with a sharper target of 10% during peak summer months from April to July.
The policy comes as Vietnam enters its new five-year socio-economic development phase (2026–2030), targeting strong economic growth that is expected to significantly increase electricity demand. Authorities have warned of potential supply-demand imbalances, particularly between 2026 and 2028, amid global energy market uncertainties.
To address these challenges, the Directive emphasizes demand-side management (DSM) and energy efficiency measures to reduce peak load, improve system performance, and limit the need for additional power generation capacity. It also promotes the development of self-consumption rooftop solar systems, particularly when integrated with battery energy storage systems (BESS), to enhance on-site power generation and grid flexibility.
Key measures for 2026 include reducing peak load by at least 3,000 MW through demand response programs, lowering transmission and distribution losses to below 6%, and accelerating rooftop solar adoption across residential, commercial, and industrial sectors. The Directive also encourages the use of backup and distributed energy sources during potential shortages.
Sector-specific requirements have been introduced to ensure compliance. Government offices are mandated to implement energy-saving plans and adopt efficient technologies, while public lighting systems must cut electricity consumption by at least 30%. Commercial establishments are required to reduce decorative lighting during peak hours, and industrial facilities with high electricity consumption must achieve minimum energy savings of 3% annually.
The Directive assigns key responsibilities to ministries and institutions, with the Ministry of Industry and Trade leading implementation and policy oversight. Financial mechanisms, including green credit schemes and support for energy service companies, will be developed to facilitate rooftop solar and energy efficiency investments.
Provincial authorities are required to create localized implementation plans, while Vietnam Electricity (EVN) will play a central role in executing demand-side programs, upgrading grid infrastructure, and supporting rooftop solar integration.
The Directive underscores Vietnam’s strategic focus on enhancing energy security, promoting distributed renewable energy, and building a more resilient and sustainable power system through coordinated national efforts.
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