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Yes, of course, you wouldn't use compressed air storage for power 24/7. I just went for worst case to see where the numbers would lead.

> Conservation is the best possible starting point

Couldn't agree more. I happen to think that this is where we've failed miserably over the years. Homes are just not built to be efficient, despite what the propaganda might indicate.

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I disagree with you on your point on efficiency. California has had a ton of success implementing efficiency programs, and these efforts are starting to be copied by other states.

My guess is that your perception of failure is largely driven by the McMansion trend of the 90's/early 00's. While these large, suburban homes definitely consume more energy than their smaller counterparts, if it wasn't for strict codes and standards and minimum efficiency requirements for appliances, our energy situation would look much worse.

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