Economy
Concerns Raised Over Thailand’s Household Solar Energy Targets
Industry experts warn that supply chain and installation capacity constraints may hinder the government's ambitious 200-billion-baht household solar initiative.
As Thailand prepares for the 'Energy Transition: Betting on Thailand's Future' seminar on August 26, 2026, industry leaders are questioning the feasibility of the government's household solar energy program. Trirat Sirichantaropas, CEO of New Energy Plus Solutions (NEPS) and an advisor to the House Committee on Energy, expressed concerns regarding the 200-billion-baht budget allocated for the initiative.
According to Khaosod Online, the primary challenge lies not in funding, but in the readiness of the domestic supply chain. Trirat highlighted that current domestic production of solar inverters is limited to approximately 700 megawatts per year. He cautioned that if the government sets aggressive installation targets, the local manufacturing sector and the number of qualified installers may be unable to meet the surge in demand. If the industry cannot scale up effectively, the allocated budget may remain underutilized.
For residents and expatriates, this development is significant as it suggests potential delays in the rollout of government-subsidized solar installations. While the policy aims to promote renewable energy, the actual availability of equipment and professional installation services remains a bottleneck. It remains to be confirmed how the government plans to address these production gaps and whether they will implement specific measures to incentivize local manufacturers to expand their capacity to meet the proposed national targets.