Net zero price tag
As the global race to net zero accelerates, Thailand confronts a daunting dilemma: the financial strain of transforming its infrastructure for a low-carbon future, a challenge it shares with many low- and middle-income countries.
According to Kwanpadh Suddhi-Dhamakit, Senior Country Officer for World Bank Thailand, Thailand's public sector financing is not sufficient to meet the estimated $350 billion (12 trillion baht) required for rapid decarbonisation in Thailand.
Achieving net-zero emissions demands a sweeping transformation of Thailand's economy. The electricity grid, currently reliant on oil and natural gas, must be transitioned to low or zero emission sources of electricity. Private investment must be unlocked for adapting industrial and agricultural processes. The nation's transport infrastructure must be overhauled. Markets must be established for carbon trading and offset programs.
Thailand is already laying the groundwork for carbon pricing tools, such as carbon taxes, emission trading systems (ETS), and government-led crediting mechanisms, to connect its economy to global carbon markets. By tapping into carbon credit revenues, the country aims to ease fiscal pressures and replace traditional tax incentives, creating a powerful catalyst to fast-track its decarbonisation journey.
Indeed, there are many good examples that Thailand can follow.
Among them is Jeju province, South Korea. The island, which welcomes around 13 million tourists annually, is on a path to becoming a zero-carbon city by 2035, with 5.43 million tonnes of carbon removed from the atmosphere. Out of the island's 698 buses, an impressive 30% are electric, and nine are powered by zero-emissions green hydrogen.
A driving force in the global shift towards electrical mobility, South Korea boasts one of the most developed electric vehicle (EV) charging infrastructures, with a ratio of one station for every two electric cars. In 2022, the South Korean EV charging market was valued at over $410 million, and projections suggest it will reach $4.8 billion by 2030.
Despite the global goal of limiting warming to 1.5C above pre-industrial levels, current climate policies have us on a path towards a 2.7-3.1C rise by 2100. Without urgent, swift and sweeping reductions in greenhouse gas emissions, the world risks facing even more frequent and severe weather extremes. These will prove especially costly for Thailand, an economy still largely dependent on agriculture and with several low-lying cities like the capital, Bangkok.
Islands are uniquely vulnerable to the impacts of climate change. Indeed, Phuket hosted the Inter-Islands Tourism Policy (ITOP) on Sept 25 to address sustainability. A few weeks later, flash floods and landslides left 13 dead and over 50 homes destroyed. This is a stark reminder of the escalating risks that these parts of the country will face over the coming years.
Phuket is already taking steps towards a greener future by launching a free electric bus service along a circular route within the Old Town. In collaboration with the Sustainable Tourism Development Foundation, the local government plans to expand EV bus routes and enhance waste management systems -- part of a broader push to slash carbon emissions by 30% by 2030.
In Southeast Asia, cities along the coast are sinking faster than similar cities in other parts of the world. This can be attributed to rapid, unplanned urbanisation, which heightens risks already presented by extreme rainfall and rising sea levels. Throughout the past decade, countries have been allocating resources towards different solutions, from movable flood barriers in Bangkok to Indonesia's ambitious and controversial plans to relocate its capital city to the Borneo rainforest.
Praevaryn Sucharitachandra