Thailand's Solar Boom Creates a Growing Solar Panel Waste Problem by 2050

Thailand's solar capacity has grown from 2.5 megawatts to nearly 5,000 megawatts over two decades, driven by falling costs and government incentives. But the article warns that end-of-life panel management has been ignored, with projections of 431,000 to 728,000 tonnes of solar waste by 2050. Discarded panels contain hazardous materials like lead and antimony, posing risks to public health and the environment under current disposal guidelines. The article recommends Extended Producer Responsibility laws, a national panel registry, recycling standards, and investment in circular economy infrastructure. Without these measures, Thailand's clean energy push could create a toxic legacy for future generations. The piece is an opinion from the Thailand Development Research Institute, so it focuses on policy gaps rather than technical solutions. This is a relevant read for anyone tracking the full lifecycle costs of renewable energy deployment. It highlights a blind spot in many fast-growing solar markets, not just Thailand.