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This is irrelevant nitpicking. For decades to come, we won't have 100% clean energy systems everywhere. Even if you power your AC 100% by solar energy, that so
by hannob 2y ago
This is irrelevant nitpicking.
For decades to come, we won't have 100% clean energy systems everywhere. Even if you power your AC 100% by solar energy, that solar energy won't be used to displace dirty energy elsewhere. Even if you make absolutely sure you have additional solar energy (I don't know how you'd do that), you still have production emissions for the solar panels.
For the forseeable future, if you can do X with less energy than before, that's an improvement.
- ajsnigrutin 2y agoDuring calm hot sunny days in the summer (so.. the ones when you need AC the most), we already have surplus of solar energy and serious problems (in some places) what to do with that energy (you have to dump it somewhere).
- itishappy 2y ago> you have to dump it somewhere You don't. Solar panels are more than happy to sit idle. "Excess energy" is an economics problem, not a physics one.
- ajsnigrutin 2y agoWhy sit idle, when they can cool your house by powering the AC?
- itishappy 2y agoNo reason. It's obviously better to use power than waste it, but it's not a "serious problem" if we don't. It doesn't damage panels. It doesn't stress the grid. It doesn't cause additional emissions.