Adoption of biomass for electricity generation in Thailand: Implications for energy security, employment, environment, and land use change

Abstract

As countries implement renewable energy policies, it's important to understand the impacts of policies on sustainability. Population, economic and production changes affects in land use, water consumption and emissions along with trade-offs for limited resources to achieve food and energy security. Thailand faces increasing electricity imports and agricultural production, causing residue burning, a resource utilized for electricity generation. Thailand implemented a renewable energy policy and another to curb sugarcane residue burning addressing above challenges. The paper uses an extended input-output model in Thailand and the Northeast to understand impacts of these policies on output, labor income, employment, land and water use, etc. The study concludes these policies lead to supplementary increase in income, employment and value added contributing towards achieving SDGs through energy security, climate action, decent work and economic growth. At a national level, renewable energy policy is unable to capture a large potential of biomass electricity, while the no burn policy is better able to achieve sustainability through total output, income, employment, and water use. The renewable energy policy in Northeast Thailand is better able to capture the electricity potential. The Northeast also sees land use shifts from rice to cane, which could cause food security challenges.