China to Curb Power Supply for Some Bitcoin Miners

  • Central bank outlined plan at meeting on Wednesday, people say
  • China is home to many of the world’s largest bitcoin miners
A technician walks past shelves containing bitcoin mining machines in Ordos, Inner Mongolia, China.Photographer: Qilai Shen/Bloomberg
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China plans to limit power use by some bitcoin miners, people familiar with the matter said, a potential challenge to an industry whose energy-intensive computer networks enable transactions in the cryptocurrency.

The People’s Bank of China outlined the plan Wednesday at a closed-door meeting, according to the people, who asked not to be identified because it wasn’t public. They didn’t detail how authorities plan to enact the curbs.