Industrial wind turbines just use power from the grid to start up. | Hacker News

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		sjburt on May 18, 2017 \| parent \| context \| favorite \| on: Iron Nitride Permanent Magnets – An Alternative to... Industrial wind turbines just use power from the grid to start up.

Robotbeat on May 18, 2017 [–]

Correct, and you could also use a battery to start up.

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