
My refrigerator was on the fritz this past week. Normally when this happens, I take the back off, clean the coils, move some food around, take a hair dryer to any accumulated ice, adjust the temp settings, and hope that does the trick. This time, the freezer was working, but the fridge was not. When my normal tricks didn’t work, I began moving food to the backup fridge and freezer. (We have solar generation to power these because, well, Texas. They also come in handy for non-grid-related events and small emergencies, like this one. But I find myself increasingly thinking of only using refrigeration that I could power completely with solar power. More on that in another post.) While doing this bit of extra work and thinking about what might be going on with the fridge, I remembered back to something I read about people who think refrigeration isn’t necessary or guaranteed. There’s a subculture of so-called “fermentos” who believe in the power of fermentation not just to create deliciousness (and alcohol), but also to aid in self-reliance in the event that power and/or refrigeration becomes dicey in terms of access.