Bangkok tightens checks on data centers amid AI growth

Bangkok is imposing stricter inspections on its data centers due to the rapid growth of the artificial intelligence (AI) sector, according to a report from September 14, 2026. Bangkok Governor Chadchart Sittipunt announced the new checks during a briefing at the Bangkok Metropolitan Administration (BMA). The city's data centers are not yet classified as industrial facilities, meaning they are subject to oversight from several government agencies, including the Metropolitan Electricity Authority, the Metropolitan Waterworks Authority, the Department of Industrial Works, the Department of Energy Business, and the BMA itself.

A recent BMA survey revealed that there are currently 43 small data centers operating within various buildings across the city, with a combined electricity consumption of approximately 2 megawatts. In addition, 12 facilities had permits to store over 15,000 liters of fuel, with one facility holding up to 90,000 liters. All these facilities were found to be operating legally with the necessary permits.

Meanwhile, six construction applications for large data centers have been submitted, with three already operational in the Bang Kapi and Ramkhamhaeng areas, while permits for the other three projects have been temporarily halted.

Bangkok's overall electricity consumption stands at around 9,000 megawatts, with data centers accounting for approximately 270 megawatts, or less than 3%. Despite this relatively small proportion, the BMA has introduced a five-point inspection framework based on international standards and building-control laws. These measures include monitoring water pollution, air quality, public health and heat, controlling surrounding temperatures, and enforcing noise pollution limits.

For AI-supporting data centers, tighter requirements are in place, such as limiting temperature changes to 2 degrees Celsius during operation.

Pornphrom Vikitsreth, a Bangkok deputy governor, reported one complaint related to noise from a backup generator being tested at night. The BMA has required operators to inform authorities about generator testing schedules to minimize disruption to nearby residents. Additionally, the Pollution Control Department completed an oil spill response in the Rama 9 area. District officials have inspected all 43 small data center sites and found no further impacts or complaints related to public nuisance.

The BMA will continue its strict inspections within its legal authority while awaiting the government's city-planning regulations for data centers, which are expected to become clearer within a week. Until then, the BMA will accept new applications for data center establishment but delay consideration until clear government guidelines are issued.