Thailand to Launch 1.5 Million Household Solar Rooftop Program in October

According to a report by Thai Post, the Ministry of Industry, led by Minister Varawut Silpa-archa, is preparing to launch a significant solar rooftop project. The initiative aims to install solar power systems across 1.5 million households throughout Thailand, with official registration for interested participants scheduled to open in October 2026.

For residents and long-term visitors, this program represents a potential shift toward increased renewable energy adoption at the household level. If successfully implemented, the project could lead to broader energy accessibility and potentially lower utility costs for participating homes.

However, several details remain to be confirmed. While the registration window is set for October, the specific eligibility criteria, the technical requirements for participating properties, and the exact financial incentives or subsidies provided by the government have not yet been fully disclosed. Prospective applicants should monitor official government announcements in the coming weeks to understand how to apply and whether their specific residence qualifies for the installation. As this is a government-led initiative, further updates regarding the rollout schedule and application process are expected to be released by the Ministry of Industry closer to the launch date.