Is not a good analogy since nobody builds a sewer system above ground and then r... | Hacker News

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		intrasight on Oct 30, 2016 \| parent \| context \| favorite \| on: Powerwall 2 and Integrated Solar Is not a good analogy since nobody builds a sewer system above ground and then replaces it with one below ground.

fdgdasfadsf on Oct 31, 2016 [–]

The point is that for sewers there was no choice so we just swallowed the cost and got on with it. For power there was so we went for the cheaper less reliable option.

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