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It would cost hundreds of billions of dollars. Underground power lines cost $5-10 million per mile and PG&E has ~100,000 miles that would need to be buried. A
by Rebelgecko 7y ago
It would cost hundreds of billions of dollars.
Underground power lines cost $5-10 million per mile and PG&E has ~100,000 miles that would need to be buried. A lot of PG&E's lines are in more rural areas which tend towards the cheaper side of that range, but it's still a ton of money.