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Re:Ask HN: What can be done to prevent a climate catastrophe? by ben_w on Thursday October 11, 2018 @12:19PM (#18194787)
Per what, barrel of oil?

If that’s what you’re quoting (I’ve not seen any recent attempts to calculate the costs of oil extraction), each barrel has ~1.7 MWh of energy. By way of comparison, PV solar records are around $0.02/kWh = $34/BOE.

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