Rescaling and Reordering Nature–Society Relations: The Nam Theun 2 Hydropower Dam and Laos–Thailand Electricity Networks

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In 2010, the largest hydropower dam ever constructed in Laos, the Nam Theun 2 (NT2) Power Project, was completed with crucial—indeed, deal-making—support from the World Bank. Although the vast majority of the electricity produced by the project is exported to neighboring Thailand, the most important negative social and environmental impacts have occurred in Laos. While much attention has focused on the dam reservoir, there have been significant effects downstream from the project along the Xe Bang Fai (XBF) River, a major tributary of the mainstream Mekong River. In this article we examine the complex relationships between energy produced by NT2 and energy consumption patterns in Thailand. We link varying electricity demand in Thai air conditioning, fluctuating water releases from the NT2 dam, and downstream changes in XBF hydrology. Taking a political ecology approach, we emphasize how NT2 is part of rescaling electricity production and consumption networks, changes to their modes of ordering, and the reworking of nature–society relations. Although NT2 involves a complex array of social and environmental civil society concerns for Thailand, Laos, and global society, this was largely obscured by the commercial and technical orientation of its novel governance systems.