Solar

American families have been going off-grid for more than forty years, but for most it’s a gradual process, involving a lot of learning by trial and error. In a recent article published in Reason, J.D Tuccille wrote about how his experience going “semi-off-grid” in 2008 led him to reconsider his attachment to the mains, and begin a journey towards self-reliance that is still ongoing today.

Dipping into off-grid waters

In 2008 a power failure lasted a week at J.D’s former home in remote Arizona. While he had his own well, it was controlled by a pump that required electricity, and the surface of the water was too low to dip some out by hand. Then there was the issue of modern plumbing without electricity, and the requirements of coffee pots to consider. However, outages were common – so J.D had come prepared. He and his wife Wendy Wendy had stored water, cut firewood, and fueled up the camping stove and lanterns. They remained hydrated, warm and fed through that and every other experience with the electric grid’s unreliability.
“All in all, it was a bit Little House on the Prairie for our tastes, though with a better wine selection – but ultimately more of an inconvenience than a disaster,” he wrote. “But tolerance for inconvenience can decline with the years.”

When they moved to a new house in the foothills, Wendy had a strict requirement – a climate-controlled environment in the house at all times. This required some research into the best off-grid power systems to use for the climate, so J.D had to get serious.
“This being Arizona, where everything bakes for much of the year under the fireball in the sky, my first thought was solar,” J.D writes. “But I quickly discovered that all of those panels adorning people’s roofs were nothing more than expensive shingles during a power outage. Most solar installations are designed to feed the grid, not keep you independent of it. I priced adding batteries to the mix to gain some autonomy, but they more than doubled the cost. And batteries couldn’t handle the power demands of an air conditioner anyway. So we settled, if that’s the right word, for a 22 kW standby generator, which can handle the well pump and keep the air conditioning running.”

He said they were “especially pleased” with the decision when the European Union completed a coordinated cyber-attack simulation and found it leading to a “very dark scenario,” including crashed power grids.
J.D also beefed up the water storage capabilities at the house with rain barrels hooked to the gutters, which are conveniently located near the garden where he now grows tomatoes, olive and fig trees.

“Wendy and I have stumbled down our path incrementally over the years out of a combination of necessity and curiosity,” he writes. “We also keep tweaking our set-up. In addition …