Long live the Amish! – Off the grid.

It is March 6 2019, a cold morning in Intercourse, Pa. The temperature is 19F and the snow is still deep. There it is! A recently built Amish homestead with the telltale clothesline, but also a small wind turbine and four solar panels to provide

electricity. Contrary to popular opinion the Amish do not shun electricity, they just want to be left unconnected to the “English”, in other words, live off the grid. Their desire to be independent force them to be resourceful and innovative, since they also follow the law of the land whenever possible. So it was, when the farms were mandated to refrigerate the milk before pickup they installed electric coolers. The electricity was generated by diesel generators, so bingo, they could get electricity for their workshops as well, and turn from primitive hand work to fully modern wood workshops, I know, they provided a first class kitchen for our home in Intercourse. They had a problem, federal law mandated headlights on their buggies to be street legal. The propane lights with gas stockings burned well, but were too fragile to last the bumpy buggy rides so they installed car headlights running on car batteries. They had to be charged often, and it became quite expensive, so the Amish in 2003 made the first commercially available LED headlights for their buggies, thereby extending battery life nine-fold for a marine deep-charge lead-acid battery, from six hours to 100 hours.

Even at 120 dollars a piece it made economic sense. How do you charge batteries? This is where the solar panels come in, they are used to charge the batteries. When the sun doesn’t shine the wind may blow, a reasonable backup. Now they have 12 volt electric power. The next step was to wire the house and install 12 V LED lights and provide 12 volt DC or 24 volt AC outlets for small appliances. The lights are done, the appliances are still run the hard way, diesel engines providing compressed air, which run their wells with jet-pumps and in their hand mixers they take out the motor and replace with a compressed air motor. The LED lights beat kerosene lamps any day for efficiency, and even a compressed air driven refrigerator is much more efficient than a kerosene driven refrigerator.

So if the grid goes down for an extended period of time, who is better off? The Amish are far ahead of us in preparation for catastrophes.

https://lenbilen.files.wordpress.com/2013/09/amishpanels.jpg

And the Amish do get together and fellowship for any reason, but mostly for their Sunday services, which are held in the upper room of their workshops, or in the kitchen for the women and the basement for the men. The horse-drawn pew-mobile is in the picture above, to the right. This is a tell-tale sign who has the service next time.

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lenbilen

Engineer, graduated from Chalmers Technical University a long time ago with a degree in Technical Physics. Career in Aerospace, Analytical Chemistry, and chip manufacturing. Presently adjunct faculty at PSU, teaching one course in Computer Engineering, the Capstone Course.

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