Thailand is on the path of energy transformation. As the country is highly dependent on natural gas and energy imports, it needs to develop new sources of energy for the future. In recent years, renewable energy, which includes solar, wind, hydropower, biomass, biogas municipal solid waste (MSW), geothermal power and biofuels, is receiving greater attention as a key to strengthening Thailand’s long-term energy security and global economic competitiveness as well as minimising environmental impacts.