7 Jobs That Existed Only Because There Was No Electricity

Author Tony Dunnell
September 23, 2026

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In our modern world, the idea of spending more than a few hours without electricity — no screens, no social media, no air conditioning — seems like something out of a dystopian nightmare. Unplug our lives, and we soon start doing truly bizarre things like reading actual books made of paper by the light of peculiar, waxy sticks producing an open flame. Unthinkable.  

But before light switches became a standard feature in every home, and long before smartphones quietly took over the world, society was kept running by people doing manual jobs using absolutely no electricity at all. Eventually, however, many of these jobs became obsolete. As electricity spread through homes, factories, and cities during the late 19th and early 20th centuries, some occupations silently vanished, taking entire ways of life with them. 

Here’s a look at seven such jobs, all of which were once considered quite normal in a world that had yet to plug in. 

Credit: © Bildagentur-online—Universal Images Group/Getty Images

Candle Dipper

Candle dippers, more officially known as chandlers, spent their days melting down tallow (animal fat rendered from butchers’ scraps) in large vats, then repeatedly dipping bundles of wicks into the hot liquid. They let each layer cool before dipping again until the candles reached a usable thickness. It was slow, smelly, and often unpleasant work. Artisanal candlemakers still exist today, but back then chandlery wasn’t a niche trade — for centuries, candle dippers provided the candles that most households, churches, streets, and businesses required to produce light after sunset. The trade began to fade only when gas lighting arrived, eventually disappearing almost entirely once electric bulbs took over.