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Laos
This Week in AsiaHealth & Environment

How Laos plans to pay for its dam-building spree: cryptocurrency mining

Saddled with debt and surplus electricity, the ‘battery of Southeast Asia’ is eyeing energy-intensive crypto mining to turn a profit

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A worker watches construction of a hydropower dam project in Luang Prabang, Laos, in 2019. Photo: Shutterstock
SCMP Reporter
Laos’ ambition to become the “battery of Southeast Asia” has left the country awash with surplus electricity, but burdened by soaring debts from a decades-long dam-building spree.

Now, in a bid to turn this excess into economic gain, the government is embracing the energy-intensive business of cryptocurrency mining – drawing both international intrigue and local controversy.

The multibillion-dollar business of digital asset mining, which rewards participants with tokens such as bitcoin for solving complex blockchain puzzles, is notoriously energy hungry.

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But Laos, having constructed dozens of hydropower projects across the Mekong River and its tributaries, finds itself with more power than it can sell.

Workers at the construction site of a hydropower project in Borikhamxay province, Laos, in 2020. Photo: Xinhua
Workers at the construction site of a hydropower project in Borikhamxay province, Laos, in 2020. Photo: Xinhua
Electricity accounted for 26 per cent of Laos’ total exports last year, according to government trade data. The country, landlocked and long among the region’s poorest, has marketed its cheap hydropower to energy-hungry Asian neighbours striving to meet climate targets.
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