Carrington event

"Concentrate all your thoughts upon the work at hand. The sun's rays do not burn until brought to a focus." -Alexander Graham Bell Imagine a beautiful, clear day. The Sun is shining, the skies are clear, and you couldn't ask for a nicer day. Image credit: © 2012 Free HD wallpapers. All of a sudden, the Sun itself appears to brighten, just for a brief amount of time, like it released an extra burst of energy. That night, some 17 hours later, the most spectacular auroral display ever brightens the night in a way you never imagined. Image credit: Jónína Óskarsdóttir. Workers across the…

Well, I guess I timed that last piece reasonably well ;-), no? As you may have noticed, I am at present typing this on the internet, rather than carving it into a stone tablet (actually I'd probably just use a pen and a piece of paper, but stone tablet does sound more apocalyptic), so the latest solar storm wasn't a big deal. Still, it does seem like because there are so many fun things that could take out electricity for an extended period - let's call it widespread outages for months, anyway - that it does seem to be worth talking about. So let's talk. What do you imagine such an outage…

Quite a few years ago I wrote a piece arguing that the single most likely scenario for most of us having to deal with long term electrical shortages doesn't involve gridcrash scenarios, but the growth of poverty and utility shut offs. I suggested that people should be prepared to deal with electrical outages in large part simply because of the economic consequences of our situation. It isn't that I didn't believe anything could shut down the electric grid, I simply felt that realistically, the probabilities of more than short-term outages in the near term were pretty small. In news that…