Taiwan's Floating Solar Panels Proven Safe for Reservoir Water Quality, Ministry Assures Public

Official monitoring and international studies confirm no adverse effects on water quality from renewable energy installations.

Taiwan's Ministry of Economic Affairs has definitively stated that extensive, long-term monitoring has revealed no negative impact of floating solar power installations on the water quality of the nation's reservoirs. This assurance comes in response to the spread of misinformation, including fabricated videos, on social media, which have aimed to create public concern.

The Energy Administration within the Ministry of Economic Affairs strongly condemned the use of artificial intelligence to generate and disseminate false information, urging the public to exercise caution and refrain from sharing unverified claims. Both international research and Taiwan's own data consistently show that these floating solar panels do not compromise reservoir water quality. Furthermore, the ministry emphasized that all drinking water undergoes rigorous treatment at purification plants and is only distributed after meeting stringent national standards.

The administration clarified that the photovoltaic panels used in these installations are constructed from solid, stable materials such as reinforced glass, aluminum frames, encapsulation film, silicon wafers, and backsheets. They do not contain liquid electrolytes, unlike batteries, and are designed to be durable and leak-proof even if damaged. These panels are certified by international bodies like the International Electrotechnical Commission (IEC) and must meet strict standards for weather resistance and long-term outdoor reliability, ensuring a lifespan of over 20 years.

The Ministry of Environment has conducted its own tests, confirming that the panels meet all necessary water quality requirements. Domestic solar companies have also performed immersion tests, all of which have yielded results compliant with water quality standards.

To foster transparency and provide the public with accurate information, the Water Resources Agency maintains an up-to-date online portal featuring quality data from reservoirs and water treatment centers. Current readings available on their website indicate no issues affecting water quality.

The Ministry of Economic Affairs reiterated its call for the public to verify information, especially videos and messages originating from unverified sources or containing exaggerated claims, by consulting official channels. This proactive approach aims to prevent unnecessary panic and misunderstanding.