Thailand pauses 4 GW of gas capacity
Oversupply concerns and a new 47 % emissions target reshape national energy planning.
Image for illustrative purposes
Thailand: Thailand has put 4 GW of gas-fired power capacity on hold and postponed another plant, marking a significant adjustment to its energy strategy as electricity supply outpaces demand and climate ambitions tighten.
In October, the National Energy Policy Council (NEPC) ordered the suspension of four power stations, three of which are gas-fired and together account for 4 GW. In addition, a separate 0.6 GW gas plant has been deferred. The NEPC cited excess generation capacity as the reason, confirming that the delayed project is now expected to enter service in 2029. The suspended facilities are also set to resume operations after that date.
The move came shortly before Thailand approved its updated nationally determined contribution (NDC) in November 2025. Under the revised plan, the country has committed to cutting net emissions by 47 % from 2019 levels by 2035 and achieving net zero by 2050.
These developments cast uncertainty over earlier proposals to expand gas generation. The draft Power Development Plan 2024 had outlined 6.3 GW of additional gas capacity between 2028 and 2037, based on strong growth forecasts. A new plan is expected in 2026.
Meanwhile, the draft Gas Plan 2024 suggests LNG imports could almost double over the next two decades if domestic production declines. Greater reliance on imported LNG, typically costlier than local gas, could increase electricity prices and add pressure to climate goals.
Source: Asian Power
#emissions reduction#energy policy#Gas Power#LNG#power development plan#Thailand