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unixronin: Galen the technomage, from Babylon 5: Crusade (Default)
Unixronin

December 2012

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Tuesday, April 15th, 2008 10:00 am

"It's not so much that I hate my life, as that I find the Universe's current implementation of it deeply unsatisfactory.¹"

[1]  See also:  "It's 2008.  We're supposed to be launching manned missions to the outer solar system by now.  And where the !(*%&($% is my flying car?²"

[2]  No, the Möller Volantor doesn't qualify.  How many decades of development and he still can't fly it off a safety tether?  And I don't want to know what its fuel consumption is.  I already have a pretty good idea what its noise level must be — eight Wankel engines driving ducted fans?

Wednesday, April 16th, 2008 08:26 am (UTC)
hrm. interesting. Fuller had pretty strong math backing up the global grid and decentralised wind (you may be thinking in terms of large power plants rather than distributed systems) back in the 70s.

Grids are funny creatures- you don't really ship power from siberia to NYC, even if that appears to be the net effect.

For solar power specifically, just look at peak power. if every resident of LA had a 50 watt panel running at 50% output on a peak day (say, a heat wave) you'd have 250 megawatts of peak power into the grid. More on a hot cunny day, that 50% output is a bit excessively conservative.

Wind is similar, you don't build megafarms but rather put vertical axis wind generation systems on power poles, more or less.

Obviously, the Sahara or Altamont will be more efficient in some terms, but they ARE inaccessible, they are centralised where power *consumption* is decentralised. So they really aren't more efficient.

There's a lot of power out there, it mostly requires a shift in thinking to harvest it.